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.
Forthcoming amendments to Crossref’s membership terms will include:
Removal of ‘reference distribution preference’ policy: all references in Crossref will be treated as open metadata from 3rd June 2022.
An addition to sanctions jurisdictions: the United Kingdom will be added to sanctions jurisdictions that Crossref needs to comply with.
Sponsors and members have been emailed today with the 60-day notice needed for changes in terms.
Reference distribution preferences
In 2017, when we consolidated our metadata services under Metadata Plus, we made it possible for members to set a preference for the distribution of references to Open, Limited, or Closed. Prior to the 2017 change, we acted as a broker of 1:1 feeds of parts of metadata for parts of our community - clearly a role that was not scalable.
We are well underway to pay back technical debt on our 20-year-old metadata system and effectively rearchitect it. We therefore recently needed to decide whether to rewrite code for a capability that hardly any member was using. Just one member has chosen Closed, and Limited was the default for a while, but the vast majority of our members now prefer Open distribution. Additionally, bringing references in line with other metadata significantly simplifies this work and will speed up the technical development.
The Crossref Board discussed the issue in our meeting on 10th March 2022, and voted to remove the reference distribution policy set in 2017. All board motions go on our website, and the wording of this particular motion is:
Resolve that, based on a technical assessment, we will change the reference distribution policy so that all references registered with Crossref are treated the same as other metadata, following a planned transition.
This motion means that 60 days from today—3rd June 2022—all references in Crossref will be open and after that available through our API. As with all other metadata, if members cannot make references available, or do not want them openly distributed, they can choose not to deposit them. However, depositing references is necessary in order to retrieve citation links from our members-only Cited-by API.
Check the documentation for information on how to deposit references and use Cited-by. Also look up your participation dashboard to see if you are already registering references and your current distribution setting.
Sanctions jurisdictions
Following the UK departing from the European Union, we needed to add the United Kingdom as a separate jurisdiction that we must comply with, alongside the United Nations, the United States of America, and the European Union.
Where there are either relevant financial or governance-based sanctions against individuals, organisations, geographic regions, or whole countries, Crossref is legally bound to comply with these four different jurisdictions. These laws supersede our own governing bylaws.
The complete membership terms are online here. In the text below, any text to be removed is shown in ‘strike-through’ text and any additions are in bold. These new terms will be in effect from 3rd June 2022.
5. Distribution of Metadata by Crossref. Without limiting the provisions of Section 4 above, the Member acknowledges and agrees that, subject to the Member’s reference distribution preference,all Metadata and Identifiers registered with Crossref are made available for reuse without restriction through (but not limited to) public APIs and search interfaces, which enhances discoverability of Content. Metadata and Identifiers may also be licensed to third party subscribers along with an agreement for Crossref to provide third parties with certain higher levels of support and service. For the avoidance of doubt, the scope of Crossref’s distribution (if any) of a Member’s references is based on such Member’s reference distribution preference, as established by the Member in accordance with the “Reference Distribution” page on the Website.
20. Compliance. Each of the Member and Crossref shall perform under this Agreement in compliance with all laws, rules, and regulations of any jurisdiction which is or may be applicable to its business and activities, including anti-corruption, copyright, privacy, and data protection laws, rules, and regulations.
The Member warrants that neither it nor any of its affiliates, officers, directors, employees, or members is (i) a person whose name appears on the list of Specially Designated Nationals and Blocked Persons published by the Office of Foreign Assets Control, U.S. Department of Treasury (“OFAC”), (ii) a department, agency or instrumentality of, or is otherwise controlled by or acting on behalf of, directly or indirectly, any such person; (iii) a department, agency, or instrumentality of the government of a country subject to comprehensive U.S. economic sanctions administered by OFAC; or (iv) is subject to sanctions by the United Nations, the United Kingdom, or the European Union.
As always, please get in touch with us via member@crossref.org with any questions.
