PID strategies are being written around the world right now, and the decisions being made will shape the scholarly record for decades. After 25 years running open scholarly infrastructure—now on behalf of 25,000 members in 167 countries—Crossref has an informed perspective on what those decisions should ideally rest on. Today we’re setting it out in our’s first position paper: Persistent identifiers in research infrastructure policy: the need for a holistic approach. You can read it online or download the PDF; it’s a 16-minute read.
Research is rarely limited to a single contributor performing a single role. Behind every research output are people contributing in various ways: software development, data analyses, methodology design, and much more. Often, the same person contributes in several of these ways. Until now, Crossref metadata could only capture part of that picture, but this is changing with Schema 5.5.
Through user experience research (UXR) initiatives that take into account our diverse membership and community, we can have a continuous, deeper understanding of the role of metadata in our members’ workflows, and ensure that our work continues to meet our community’s needs. Your support is the key to this process, and will positively impact the wider community - and if you’d like to start today, you can take part in our latest initiative: help us improve our Events page by sharing your thoughts on the page’s feedback form.
Our 2026 Community Update took place on 13 May. Two calls, one for the eastern and one for the western time zone, highlighted how our global community is growing, how we’re refining the metadata that supports trust in the scholarly record, and connecting records more effectively through our latest tools.
We have renewed our partnership with DOAJ to focus on a new set of objectives that reflect both organisations’ commitment to improving sustainable and equitable services and infrastructure. This renewed collaboration focuses on improving the quality of scholarly metadata while expanding support for journals in low- and middle income- countries.
We have worked together since 2021, primarily to encourage the dissemination and use of scholarly research using online technologies, and regional and international networks, partners and communities. This partnership has helped to build local institutional capacity and sustainability within the global scholarly communication ecosystem. A continued partnership also reflects that we have a shared community; currently almost 90% of DOAJ journals are represented in Crossref.
Our renewed collaboration will support:
Article Metadata Enhancements: DOAJ will improve the ingestion, processing, storage, and display of article-level metadata. Improvements include:
Author affiliations and persistent identifiers
Open references
Expanded metadata harvesting
These enhancements are expected to benefit both direct users of DOAJ and downstream
discovery, aggregation, and research analytics services that rely on DOAJ metadata.
Ambassador Programme: Our collaboration with DOAJ will support the continued development of DOAJ’s Ambassador programme. This global network of ambassadors primarily based in low- and middle-income countries:
Support journal editors in understanding and applying good practices in open access
publishing
Organise and deliver workshops, webinars, and local events
Collaborate with regional partners and policymakers
Raise awareness of DOAJ and publishing standards within local scholarly
communities
Crossref’s contribution will support ambassador travel and the organisation of workshops and events.
We value our longstanding collaboration with Crossref. As fellow open scholarly infrastructures, we share a commitment to strengthening the systems that support trusted, global research discovery. This new partnership enables DOAJ to move forward with important work around interoperability. Improving how infrastructures connect and exchange information is a priority for us, and this support helps ensure we can continue to serve the community in line with the Principles of Open Scholarly Infrastructure—with openness, collaboration, and long-term sustainability at the centre.
– Joanna Ball, Managing Director of DOAJ
The collaborations with DOAJ so far only reaffirmed our shared goal to help make the global scholarly communications system more equitable wherever we can. Our joint projects aim to seek out and devise support for resource-constrained journals in multiple ways. DOAJ’s work is essential in helping journals to adopt good practice, while Crossref offers an open infrastructure to ensure all journals can be included and discoverable in the global scholarly record.
– Ginny Hendricks, Chief Program Officer at Crossref
About DOAJ
DOAJ is a community-curated online directory that indexes and provides access to high quality, open access, peer reviewed journals. DOAJ deploys around one hundred carefully selected volunteers from the community of library and other academic disciplines to assist in curating open access journals. This independent database contains over 20,400 peer-reviewed open access journals covering all areas of science, technology, medicine, social sciences, arts and humanities. DOAJ is financially supported worldwide by libraries, publishers and other like-minded organizations. DOAJ services (including the evaluation of journals) are free for all, and all data provided by DOAJ are harvestable via OAI/PMH and the API. See https://doaj.org/ for more information.
Contact:
DOAJ - Joanna Ball, Managing Director - joanna@doaj.org.
About Crossref
Crossref is a non-profit organisation that runs an open infrastructure to link research objects, entities, and actions, creating a lasting and reusable scholarly record that underpins open science. Together with their 24,000 members in 166 countries, Crossref drives metadata exchange and supports nearly 2 billion monthly API queries, facilitating global research communication, for the benefit of society.
Contact:
Crossref - Kora Korzec, Director of Community – kkorzec@crossref.org.
