This year, metadata development is one of our key priorities and we’re making a start with the release of version 5.4.0 of our input schema with some long-awaited changes. This is the first in what will be a series of metadata schema updates.
What is in this update?
Publication typing for citations
This is fairly simple; we’ve added a ‘type’ attribute to the citations members supply. This means you can identify a journal article citation as a journal article, but more importantly, you can identify a dataset, software, blog post, or other citation that may not have an identifier assigned to it. This makes it easier for the many thousands of metadata users to connect these citations to identifiers. We know many publishers, particularly journal publishers, do collect this information already and will consider making this change to deposit citation types with their records.
Every year we release metadata for the full corpus of records registered with us, which can be downloaded for free in a single compressed file. This is one way in which we fulfil our mission to make metadata freely and widely available. By including the metadata of over 165 million research outputs from over 20,000 members worldwide and making them available in a standard format, we streamline access to metadata about scholarly objects such as journal articles, books, conference papers, preprints, research grants, standards, datasets, reports, blogs, and more.
Today, we’re delighted to let you know that Crossref members can now use ROR IDs to identify funders in any place where you currently use Funder IDs in your metadata. Funder IDs remain available, but this change allows publishers, service providers, and funders to streamline workflows and introduce efficiencies by using a single open identifier for both researcher affiliations and funding organizations.
As you probably know, the Research Organization Registry (ROR) is a global, community-led, carefully curated registry of open persistent identifiers for research organisations, including funding organisations. It’s a joint initiative led by the California Digital Library, Datacite and Crossref launched in 2019 that fulfills the long-standing need for an open organisation identifier.
We began our Global Equitable Membership (GEM) Program to provide greater membership equitability and accessibility to organizations in the world’s least economically advantaged countries. Eligibility for the program is based on a member’s country; our list of countries is predominantly based on the International Development Association (IDA). Eligible members pay no membership or content registration fees. The list undergoes periodic reviews, as countries may be added or removed over time as economic situations change.
We began our Global Equitable Membership (GEM) Program to provide greater membership equitability and accessibility to organizations in the world’s least economically advantaged countries. Eligibility for the program is based on a member’s country; our list of countries is predominantly based on the International Development Association (IDA). Eligible members pay no membership or content registration fees. The list undergoes periodic reviews, as countries may be added or removed over time as economic situations change.
The program began in January 2023 with 214 existing members; and 131 more joined throughout the year. In 2024, we saw 127 organisations joining via the GEM program, bringing the total number of participants to 458. We welcomed our first-ever members from Sierra Leone and Honduras, as well as our first Sponsor in Bangladesh (Sponsors are organizations that work with us to provide administrative, billing, technical, and local language support to the members they work with).
Of 458 organisations participating in the GEM program, 380 are independent members, 77 are sponsored, and there is one sponsoring organisation. To date, these members have contributed over 279,000 works to the Research Nexus, our concept of a fully connected global scholarly ecosystem.
Though we have Sponsors based elsewhere, working with members who are in GEM countries (e.g. PKP), we will continue to consult with our ambassadors and other partners to identify potential new sponsors that are based in GEM countries.
Number of Crossref GEM members by country:
GEM Country (Alphabetically)
Total No. of Members
Afghanistan
17
Bangladesh
120
Benin
5
Bhutan
6
Burkina Faso
4
Burundi
2
Cambodia
8
Central African Republic
1
Congo, Democratic Republic
15
Ethiopia
13
Ghana
27
Guyana
2
Haiti
1
Honduras
1
Kosovo
8
Kyrgyz Republic
23
Lao, People’s Democratic Republic
2
Madagascar
4
Malawi
2
GEM Country (Alphabetically)
Total No. of Members
Maldives
3
Mali
3
Mauritania
1
Mozambique
2
Myanmar
1
Nepal
50
Nicaragua
2
Rwanda
7
Senegal
7
Sierra Leone
1
Somalia
9
Sri Lanka
14
Sudan
19
Tajikistan
4
Tanzania, United Republic of
21
Togo
1
Uganda
17
Yemen
30
Zambia
5
Number of Crossref members in GEM Program Countries
We are excited about our in-person event taking place in a few weeks in Accra, Ghana, as a direct result of the increasing participation and interest in Crossref from the region.
We can see a clear connection between outreach activities conducted by us and our Ambassadors and the increase in awareness and the number of members joining from related countries. These were Bangladesh, Nepal, Uganda, and Tanzania in 2023, and Ghana, Zambia, Sri Lanka, and Tanzania in 2024.
From our Ambassadors’ activities in the GEM countries, some recurring questions emerged highlighting barriers to joining Crossref. It’s important to recognise that many institutions struggle with funding and technical expertise. It’s no surprise that they are often concerned with the maintenance of their membership over the long term. We emphasize that GEM is a sustained measure to accommodate knowledge-sharing organisations from the regions of financial strain. Whilst the program addresses the costs of membership and content registration, our Ambassadors can assist further, offering technical support with record registration, metadata best practices, and integrating Crossref services with existing systems, including Open Journal Systems (OJS); and discuss how registering metadata improves research visibility.
We are grateful to our Ambassadors for directly supporting the GEM program within their countries through webinars and presenting in person at conferences: Shaharima Parvin and MD Jahangir in Bangladesh, Richard Bruce Lamptey in Ghana, Niranjan Koirala in Nepal, Oumy Ndiaye in Senegal, Lasith Gunawardena in Sri Lanka, and Baraka Manjale Ngussa in Tanzania.
