The Frankfurt Book Fair is the largest book fair in the world, and therefore a key event on our calendar. Held annually in Frankfurt, Germany, the 77th Frankfurt Book Fair (October 15–19, 2025) saw 118,000 trade visitors and 120,000 private visitors from 131 countries. The Crossref booth was located, as usual, in Hall 4.0 where all the stands with information about academic publishing can be found. Four Crossref colleagues attended the Book Fair this year, and in this blog post, you can read more about their meetings, experiences, and plans.Â
TL;DR. Metadata Manager will be retired at the end of 2025. Over the past four years, we have been developing a new helper tool to replace it, and that tool has now reached a stage of maturity that means we will be able to switch off Metadata Manager by the end of the year.
Our REST API makes all of the metadata we hold publicly available. It receives the majority of our API traffic, with around 1 billion hits per month. It’s one of the key ways that we fulfil our mission to make research objects easy to find, cite, link, assess, and reuse. From 1 December 2025, we will be revising the rate limits for the public and polite pools of the REST API to ensure that we can maintain a stable and reliable system, and that metadata is freely available to everyone.
Noyam Journals, based in Accra, Ghana, was recently recognised for the completeness of its metadata through the Crossref Metadata Award, part of our 25th anniversary celebrations. Noyam was one of six publishers worldwide to receive the award and stood out as a leader among members of our Global Equitable Membership (GEM) Program.
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The Submitted Works repository (or Private Repository) is a new feature in iThenticate 2.0, which is now available to Crossref members. This feature allows users to find similarity not just across Turnitin’s extensive Content Database but also across all previous manuscripts submitted to your iThenticate account for all the journals you work on. This would allow you to find collusion between authors or potential cases of duplicate submissions.
How does this work?
You have received a manuscript from Author 1 and have decided to index this manuscript into your Submitted Works repository. At some point later you receive a new manuscript from Author 2. When generating your Similarity Report, you have decided to check against your Submitted Works repository. There is a paragraph in the manuscript from Author 2 which matches a paragraph in the manuscript from Author 1. This would be highlighted within your Similarity Report as a match against your Submitted Works repository.
By clicking on this match you can see the full text of the submission you’ve matched against:
And details about the submission, such as the name and email address of the user who submitted it, the date it was submitted and the title of the submission:
The ability to see the full source text and the details can both be switched off individually.
As with all matches, they can be excluded from the Sources Overview panel or you can turn off matches against all Submitted Works from the settings:
