Two years of achievements within the ‘SCOSS family’ (and it’s not over yet!) 

Posted on August 10th 2022 by Chiara Di Giambattista

← Previous post: The OpenCitations Roadmap is now publicly available on Trello

→ Next post: New documents that present OpenCitations’ mission, unique benefits, present status and future plans

In March, The Global Sustainability Coalition for Open Science Services (SCOSS) celebrated, together with the generous funders and the projects involved (including OpenCitations), the achievement of an amazing milestone: a total of 4 million Euros raised so far for supporting the growth and development of Open Science Infrastructures. This significant sum is not just a number, but a concrete sign of the commitment of numerous institutions all over the world to ensure the success of vital organs of the Open Science ecosystem. Thanks to the pledges recently made, the new infrastructures selected for the third SCOSS pledging round have now started developing their services and can now look to the future with more surety.   

At the end of 2019, OpenCitations was selected by SCOSS for its second pledging round, and since then much progress has been made. As the OpenCitations’ founder and director David Shotton recently stated: 

“OpenCitations is growing, thanks to the generous support from our members and donors, and we thank SCOSS sincerely for bringing us into contact with them. The citation coverage provided by OpenCitations is now approaching parity with that of the leading commercial citation indexes, and our ambition, within the next five years, is for OpenCitations to be routinely used by our worldwide stakeholders as their primary source of comprehensive scholarly citation information”.   

In 2020, OpenCitations monitored the achievements of the first year of SCOSS support and shared the most important updates in a blog post. After a review from SCOSS Advisory Group and the SCOSS Board, the OpenCitations 2021 report to SCOSS is now available in the SCOSS May newsletter. We’re proud of the successful developments that 2021 brought with it in many areas, from the technical enhancements to OpenCitations to its new supporters and partnerships.   

After a two-year-long collaboration, we in OpenCitations recognise that one of the most precious benefits of being part of SCOSS is working within a community: SCOSS not only provides a framework but also a real family of supportive institutions that support the Infrastructures during their growth and provide a safety net if troubles occur along the path. The bi-monthly meetings organized by the SCOSS team enable dialogue with the other infrastructures within the same pledging round, while presentation and promotion to the institutions worldwide are fostered by participation in webinars and conferences. During  2021, OpenCitations participated in 16 events, and in 5 of them (LIBER Webinar 2021, JISC Webinar 2021, LIBER Annual Conference 2021, Open Science Fair 2021, and Open Access Tage 2021) OpenCitations’ director Silvio Peroni gave talks together with the representatives of others infrastructures involved in the SCOSS second pledging round.   

In compliance with the POSI principles, SCOSS encouraged OpenCitations to set up an open governance structure. As described here, the organizational bodies included in the OpenCitations present governance are three: the Directors, the International Advisory Board, and the Council. Although executive power is still currently vested in the hands of the Directors, in the last two years the OpenCitations International Advisory Board, a committee that now comprises nine Open Science experts from different professional and academic backgrounds, has had a crucial role in guiding the OpenCitations activities, and it is now working on strategic developments in terms of collaborations, policies, support and governance. Moreover, last December OpenCitations organized a Webinar in conjunction with its Annual Meeting to present and discuss with the OpenCitations Council members OpenCitations’ recent developments and future plans.   

OpenCitations is highly reliant upon the connections we have created and on people working together: thanks to the support we received throughout the last two years, the OpenCitations team has grown and now includes six people employed by the Research Centre for Open Scholarly Metadata at the University of Bologna, the administrative body for OpenCitations. Besides the previously announced appointments of Claudio Fabbri (Research Manager), Chiara Di Giambattista (Communications Director and Community Development Manager), Giuseppe Grieco (Software and Systems Developer), and Arcangelo Massari (Software Developer, working within the OpenAIRE-Nexus project), early in 2022 Ivan Heibi, Ph.D. candidate at the University of Bologna, joined OpenCitations with responsibility for the technical infrastructure, and Arianna Moretti, who recently graduated in Digital Humanities and Digital Knowledge, joined as a software developer. This enlarged team, involving young and motivated researchers, is working on numerous projects to be announced later in 2022. You can learn more about OpenCitations’ ongoing activities on our public roadmap.   

OpenCitations’ aim continues to be the publication of open data describing the bibliographic citations linking global scholarly publications, with depth and scope, while maintaining the highest standards of accuracy and provenance. Most importantly, OpenCitations services will always be free, making global scholarly citation data available at zero cost and without restriction for third party analysis and re-use. 

With its support, SCOSS has been helping OpenCitations to pursue its mission and spread the benefits of Open Science. However, 2022 will be the last year of the three-year-long support ensured by SCOSS. OpenCitations activities won’t stop in 2023 — indeed there still are many long-planned activities that we hope to initiate in the near future, given sufficient resources. This is why OpenCitations requires ongoing support from the scholarly community. All the information you may require to start helping us financially is available on the OpenCitations website:  https://opencitations.net/membership 

By supporting OpenCitations, you will embrace and sustain the ideals and vision of Open Science, and you will help in creating a more open, democratic and fair knowledge environment.   

Cite this article as: Chiara Di Giambattista, "Two years of achievements within the ‘SCOSS family’ (and it’s not over yet!) ," in OpenCitations blog, 31/05/2022, https://opencitations.hypotheses.org/1529.

OpenCitations and EC funding: OpenAIRE Nexus and RISIS2

The incentives for new OpenCitations innovative solutions

Two years ago, in their canonical 2020 QSS paper on OpenCitations, Silvio Peroni and David Shotton anticipated the creation of the new database, OpenCitations Meta, able to “offer a faster and richer service” by storing bibliographic metadata “in house”. Meta would “avoid duplication of data by efficiently permitting us to keep […] a single copy of the metadata for each of the bibliographic entities involved as citing or cited entities in the different OpenCitations’ citation indexes”, would remove the requirement for potentially slow API calls to external metadata sources such as Crossref and ORCID, and would enable us to index citations involving entities lacking DOIs.

Important synergies to achieve goals

Today, thanks to the recent involvement of OpenCitations in two EC-funded projects, the OpenAIRE-Nexus Project (Horizon 2020 EU funded project, GA: 101017452) and the RISIS2 Project (Horizon 2020 EU funded project, GA: 824091), the development of OpenCitations Meta has commenced, with a planned release date later in 2022.

The OpenAIRE-Nexus project started in January 2021 to embrace and expand the operation of a portfolio of thirteen services, provided by OpenAIRE infrastructure, public institutions, organisations and universities, classified into three portfolios entitled PUBLISH, MONITOR, and DISCOVER. The OpenAIRE-Nexus portfolios focus on the demands of the three main categories of the research lifecycle.  Therefore, OpenAIRE-Nexus makes sure such services are integrated to provide a uniform Open Science Scholarly Communication package for the European Open Science Cloud (EOSC). Within the OpenAIRE Nexus project there is scope for producing not only support materials (factsheet, guides, video tutorials, demos) but also training sessions where the services in the three portfolios will be showcased, anticipating the EOSC onboarding process. The role of OpenCitations in the project is to provide open bibliographic citations, and interconnect and integrate (and vice versa) functionalities with the  OpenAIRE Research Graph and more OpenAIRE-Nexus services such as EpiSciences, OpenAIRE MONITOR) the core component of OpenAIRE infrastructure and services and of the EOSC Resource Catalogue. 

Additionally, we are happy to announce our recent involvement in the RISIS2 Project. The Research Infrastructure for Science and Innovation Policy Studies (RISIS) is a project funded by the European Union under a Horizon2020 Research and Innovation Programme. RISIS2 involves 18 partners working together to create and maintain a research infrastructure for the field of Science, Technology, and Industry (STI) Studies, and to build an advanced research community in this field. OpenCitations’ contributions to RISIS2 will include not only the creation of OpenCitations Meta but also the development of a new citation index of open references, the OpenCitations Index of DataCite Open Citations (DOCI), which will be based on the open reference holdings of DataCite and, together with COCI, will be cross-searchable through our unified OpenCitations API.

Lessons learnt so far

A year into the OpenAIRE-Nexus project, we have found that one of the most significant benefits for OpenCitations is our involvement with this wide cooperative network of European research infrastructures, services, and communities, within which we can exchange experiences, ideas, and knowledge, and discuss any challenges and outcomes with our colleagues. More importantly, OpenCitations becomes positioned within the Open Science ecosystem, as a valuable innovative infrastructure with strong proof of integration and interoperable operations. Being part of the OpenAIRE-Nexus team has opened up more future challenges and expectations, and raised the bar for the inclusion of more functionalities of value. Thanks to the dedication of its efficient communication team, OpenAIRE is also helping us by communicating OpenCitations services to additional users and stakeholders, by inclusion within the comprehensive OpenAIRE services catalogue, by releasing an OpenCitations factsheet and by permitting us to present the latest information on OpenCitations through established events (i.e. Open Science FAIR 2022). FAIR and openness of information is our motto, and we strongly promote this through all our activities.

Expanding our team

As announced in our previous blog post “Five reasons why 2021 has been a great year for OpenCitations”, the support we receive from the EU as part of OpenAIRE-Nexus has enabled our recent appointment of Arcangelo Massari, a software developer who is now playing a crucial role in the creation and development of OpenCitations Meta.

As the year 2022 progresses, we look forward to bringing you further information about other new goals for OpenCitations, made possible by the support we receive from our numerous partnerships.

Cite this article as: Chiara Di Giambattista, "OpenCitations and EC funding: OpenAIRE Nexus and RISIS2," in OpenCitations blog, 08/03/2022, https://opencitations.hypotheses.org/1510.

California Digital Library invests in OpenCitations

OpenCitations is excited to announce that the California Digital Library (CDL) has joined our growing list of contributors.

CDL’s commitment to sustainable open scholarship has great value for the global scholarly community.  Through its investments and partnerships, CDL aims to create an international academic and librarian dialogue, trusting in the idea that “the university, its scholars and its libraries thrive when we transcend organizational boundaries and commit ourselves to shared investments”.

CDL’s contribution will generously support OpenCitations throughout 2021-2023. CDL funding in the fiscal year 2020-2021 also includes two other SCOSS-endorsed infrastructures, OAPEN and DOAB, the non-profit organization Open Access Switchboard, and the services PsyArXiv and SCOAP3 Books. As can be read in the recent post by Ellen Finnie, this investment reflects CDL’s “commitment to ’invest in open’ by allocating a portion of our collections funding to the development of open content and infrastructure in support of UC scholarship and teaching”.

OpenCitations team is grateful to be included in CDL’s ongoing investment in open infrastructure.  Thank you!

Cite this article as: Chiara Di Giambattista, "California Digital Library invests in OpenCitations," in OpenCitations blog, 10/09/2021, https://opencitations.hypotheses.org/1336.

OpenCitations’ compliance with the Principles of Open Scholarly Infrastructure

What should an open scholarly infrastructure look like? 

An answer to this tough question can be found in the original February 2015 blog post by Geoffrey Bilder, Jennifer Lin and Cameron Neylon

Bilder G., Lin J., Neylon C. (2015) Principles for Open Scholarly Infrastructure , http://dx.doi.org/10.6084/m9.figshare.1314859

and in the summary of the principles to be found as:  

Bilder G, Lin J, Neylon C (2020), The Principles of Open Scholarly Infrastructurehttps://doi.org/10.24343/C34W2H : 

Infrastructure at its best is invisible. We tend to only notice it when it fails.  If successful, it is stable and sustainable. Above all, it is trusted and relied on by the broad community it serves. Trust must run strongly across each of the following areas: running the infrastructure (governance), funding it (sustainability), and preserving community ownership of it (insurance)”. 

These areas are fully define the Principles of Open Scholarly Infrastructure (POSI), which provide a set of guidelines by which open scholarly infrastructure organizations and initiatives that support the research community can be run and sustained.  

As far as we are aware, Crossref was the first infrastructure to publish its compliance with POSI, detailed in Geoffrey Bilder’s December 2020 blog post

Crossref’s Board votes to adopt the Principles of Open Scholarly Infrastructure.

OpenCitations too espouses POSI and, in January 2021, we monitored the extent of our own compliance with POSI, the results of which are shown in the following diagram. 

Governance 

 Coverage across the research enterprise We gather citations from global scholarship 
 Stakeholder governed Advisory board 
currently lacks
executive power and is not elected 
 Non-discriminatory membership Membership open to all those espousing 
open science 
● Transparent operations Everything is open 
 Cannot lobby OpenCitations lobbies to achieve open 
scholarly citations 
and bibliographic 
metadata; 
it does not engage in political or financial 
lobbying 
 Living will Since all our data open, others can 
recreate our service 
 Formal incentives to fulfill mission & wind-down No formal plan for wind-down 
has yet been drawn up 

Sustainability 

 Time-limited funds used only for time-limited activities Grant income should 
be used solely for grantprojects 
 Goal to generate surplus Goal not yet realized – 
income so far too limited 
 Goal to create contingency fund to support operations for 12 months Goal not yet realized – 
income so far too limited 
 Mission-consistent revenue generation Membership fees and 
solicited donations 
 Revenue based on services, not data All data and services freely given to community, and thus do not 
generate income 

Insurance 

 Open source All software under open source licenses 
 Open data All data available 
under CC0 waiver 
 Available data All data available via REST APIs, SPARQL endpoints, query interfaces and data dumps 
 Patent non-assertion We will not 
patent anything: 
OpenCitations’ 
infrastructure 
is free to replicate 

 
We at OpenCitations are proud of the results reached in the Insurance area, but realise that we still have some was to go in the other areas. Although the general situation is already satisfying, we are working to strengthen our weak points. 

Cite this article as: Chiara Di Giambattista, "OpenCitations’ compliance with the Principles of Open Scholarly Infrastructure," in OpenCitations blog, 09/08/2021, https://opencitations.hypotheses.org/1260.

OpenCitations at LIBER Annual Conference 2021: ‘How Can Open Infrastructures Support the Role of Research Libraries?’

For the second year, OpenCitations has taken part in the LIBER annual conference.  LIBER (Ligue des Bibliothèques Européennes de Recherche – Association of European Research Libraries) is a network that gathers 440 research libraries, based in more than 40 countries all over the world, with the mission of supporting Europe’s research libraries by highlighting their value to policymakers, providing resources and training, and forming valuable partnerships. 

Since 1951, the LIBER Annual Conference is a key event for the entire network, a keenly anticipated meeting for research library professionals whose mission is “to identify the most pressing needs for research libraries, and to share information and ideas for addressing those needs”. Due to the ongoing pandemic restrictions, the 50th LIBER meeting (23-25 June 2021) was held online, as was the 2020 meeting, with digital co-hosting by the University of Belgrade Library in Serbia. The online-showcase format, however, didn’t constrain the creation of a vital virtual square, fostered by the voices of 70 speakers. The main theme of the conference, “Libraries and Open Knowledge: from vision to implementation” was deepened in 12 parallel sessions.

Professor Silvio Peroni, Director of OpenCitations, participated in Session #5 ‘How Can Open Infrastructures Support the Role of Research Libraries?’ with a presentation dedicated to the benefits of Open Infrastructures for libraries, dialoguing with James MacGregor (interim Managing Director of the Public Knowledge Project), Joanna Ball (Head of Roskilde University Library), and Niels Stern (director of OAPEN and co-Director of DOAB).  

The session, chaired by Maaike Napolitano (National Library of the Netherlands) opened with a presentation by Fidan Limani (Research assistant at ZBW– Leibniz Information Centre for Economics) about the integration of scholarly artifacts from the domain of economics using Knowledge Graphs (KG), and the creation of a network of entities describing objects of interest and connections, while keeping a library perspective. The use of citation links connecting datasets and citations, and the adoption of ontologies and data exportation in RDF would facilitate a possible beneficial collaboration between ZBW and Open Infrastructures such as OpenCitations (whose data is itself in the form of a Knowledge Graph). 

OpenCitations also shares some common features with the other Open Infrastructures described in the second presentation: the financial support from SCOSS project; the community-based approach; and their promising value for libraries and the entire scholarly community.  

OpenCitations is an independent not-for-profit infrastructure organization dedicated to open scholarship and the publication of open bibliographic and citation data by the use of Semantic Web (Linked Open Data) technologies, engaged in advocacy for open citations and open bibliographic metadata, as a founding member of both the Initiative for Open Citations (I4OC) and the Initiative for Open Abstracts (I4OA). It provides data containing more than 7 hundred million citations that the community can use for any purpose. Such data can be crucial as a vehicle for use in national and international research evaluation exercises to make such activities more transparent and reproducible as compared to other proprietary services. Librarians can use OC citation data (e.g., via our REST API) to enhance or develop tools to support their authors, researchers, students, institutional administrators in different kind of contests, for instance by providing metrics to monitor research at your institution and by improving the discoverability of research products such as publications and data. 

OAPEN is a no-profit foundation dedicated to increase the discoverability of open access books and trust around them. They are running three Open-Source platforms enabling open access to books:  the Directory of Open Access Books (DOAB) – a freely available basic indexing service easy integrable within library catalogues; OAPEN Library – a publication platform dedicated to hosting, preserving and distributing books; OAPEN OA Books Toolkit – public information resource for authors to build trust around open-access books. 

PKP (Public Knowledge Project) is a software and library project, consisting of three applications (Open Journal System, Open Pre-printer System and Open Monograph Press).  

The dialogue during this LIBER session wasn’t a mere presentation of these projects and their technical properties: the speakers emphasized the importance of ensuring the participation and the engagement of the stakeholder community, pointed out the crucial value of the support received – not only financial – from Research Libraries, and discussed how such Open Infrastructures can be beneficial for libraries. 

How can libraries support Open Infrastructures? And what role do they play in a long-term solution? According to Joanna Ball, from a librarian perspective, it’s not only a who-benefits-whom problem, but it’s more about finding a “third way, about developing mutually beneficial partnerships, and going beyond the traditional way of approaching things so that we can really play to each other’s strengths.” 

This approach is fully aligned with OpenCitations’ intentions. As Silvio Peroni underlined, in most of cases the active collaboration between Open Infrastructures and libraries is not only about the financial support, but in cooperatively reach a common goal. In particular, “if infrastructures like OpenCitations provide appropriate and easy-to-use interfaces and tools that allow librarians to contribute appropriate bibliographic metadata, and if librarians are willing to enter such metadata from their own records, libraries may become a significant reliable source of this kind of information”. The result of such a ‘crowd-sourced’ entry of bibliographic metadata by libraries would be an enrichment of the overall global open knowledge graph made available through citational links.  

In the last presentation, dedicated to two services provided by OPERAS, Emilie Blotière, (CNRS) and Tiziana Lombardo (Net7) reiterated the value of scholarly communication. COESO and GO TRIPLE, funded by the European Commission, aim in fact to create a persistent dialogue in the Social Sciences and Humanities community, by tackling the fragmentation and becoming a meeting point among different communities.  

What emerged from the session is the importance of communication, cooperation and networking between Open Infrastructures and Libraries, and this is a message that perfectly matches with the core values of LIBER, collaboration and inclusivity. The next LIBER annual conference is scheduled for June 2022 in Odense, hopefully recreating the physical and enthusiastic gathering of the previous meetings.  

You can find the recording of the full session here: LIBER 2021 Session #5: How Can Open Infrastructures Support the Role of Research Libraries? 

You can find the slides of the session on Zenodo.

Cite this article as: Chiara Di Giambattista, "OpenCitations at LIBER Annual Conference 2021: ‘How Can Open Infrastructures Support the Role of Research Libraries?’," in OpenCitations blog, 20/07/2021, https://opencitations.hypotheses.org/1222.

New research fellowship position to work on the EOSC

OpenAIRE-Nexus is an H2020 project funded by the European Commission which aims at bringing together, within the European Open Science Cloud (EOSC), fourteen new services focused on the development and promotion of Open Science. OpenCitations is directly involved in this project through the Department of Classical Philology and Italian Studies at the University of Bologna.

In the context of this OpenAIRE-Nexus project, our goal is to make all services offered by OpenCitations compatible with OpenAIRE, so as to guarantee semantic and technical interoperability with all the other Open Science services available in the EOSC. For this purpose, we now seek applicants for a new one-year research fellowship to be held from May 2021 (renewable for an additional year), for which the application closing deadline is 31 March 2021.

The goal of the Research Fellowship is to study the current limitations of the OpenCitations infrastructure, and possible improvements to introduce into it, in order to integrate it with OpenAIRE and the EOSC. The Research Fellow, who will work in collaboration with Silvio Peroni, Director of OpenCitations, is expected to address issues relating to the provision of Web services, the management of distributed and heterogeneous databases, and data ingestion and conversion processes.

The Call for Applications (in Italian and in English) is available online on the website of the University of Bologna. It also includes an attachment with a description of OpenCitations and of the activities related to the position. The position has a net salary (exempt from income tax, after deduction of social security contributions) in excess of 20K euros per year. As indicated in the Call for Applications, candidates need to apply exclusively through the University of Bologna web portal.

For further information, please contact Silvio Peroni (email: silvio dot peroni at unibo dot it).

Cite this article as: Silvio Peroni, "New research fellowship position to work on the EOSC," in OpenCitations blog, 23/02/2021, https://opencitations.hypotheses.org/1200.

Seeking applicants for three-year research fellowship position

A year ago, at the end of 2019, OpenCitations was selected by the Global Sustainability Coalition for Open Science Services (SCOSS, https://scoss.org) for its second round of crowdfunding support, since SCOSS believes that OpenCitations aligns well with Open Science goals and is an innovative service. The goal of such support is to enable OpenCitations’ operations over the next three years as it transitions into a global scholarly infrastructure organization with a secure financial footing. As part of this work, we now plan to strengthen the current technical and computational infrastructure (server, parallel processing, backup, etc.) used by OpenCitations, which is currently hosted at the University of Bologna.

For this purpose, we now seek applicants for a new three-year research fellowship to be held from March 2021, for which the application closing deadline is 7 February 2021. The principal goals of this research fellowship are:

  1. to study the current limitations of the OpenCitations infrastructure and introduce improvements, and
  2. to design and implement new software control tools that will enable us to manage the infrastructure more efficiently.

Additionally, the selected research fellow will be expected to address issues relating to the provision of Web services, the management of distributed and heterogeneous databases, OpenCitations’ data conversion and ingestion processes involving parallel computing, and the overall security of the infrastructure. Particular attention will need to be given to data preservation and to the long-term maintenance and updating of the infrastructure.

The Call for Applications (in Italian and in English) is available online on the website of the University of Bologna. It also includes an attachment with a description of OpenCitations and of the activities related to the position. The position has a net salary (exempt from income tax, after deduction of social security contributions) in excess of 23K euros per year. As indicated in the Call for Applications, candidates need to apply exclusively through the University of Bologna web portal.

Cite this article as: Silvio Peroni, "Seeking applicants for three-year research fellowship position," in OpenCitations blog, 30/12/2020, https://opencitations.hypotheses.org/1171.
Search OpenEdition Search

You will be redirected to OpenEdition Search