Helena Cousijn

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. 

At the end of last year, we were excited to announce our renewed commitment to community and the launch of three cross-functional programs to guide and accelerate our work. We introduced this new approach to work towards better cross-team alignment, shared responsibility, improved communication and learning, and make more progress on the things members need.

STM, DataCite, and Crossref are pleased to announce an updated joint statement on research data.

In 2012, DataCite and STM drafted an initial joint statement on the linkability and citability of research data. With nearly 10 million data citations tracked, thousands of repositories adopting data citation best practices, thousands of journals adopting data policies, data availability statements and establishing persistent links between articles and datasets, and the introduction of data policies by an increasing number of funders, there has been significant progress since. It now seems appropriate to focus on providing updated recommendations for the various stakeholders involved in research data sharing.

The official countdown to PIDapalooza 2020 begins here! It’s 163 days to go till our flame-lighting opening ceremony at the fabulous Belem Cultural Center in Lisbon, Portugal. Your friendly neighborhood PIDapalooza Planning Committee—Helena Cousijn (DataCite), Maria Gould (CDL), Stephanie Harley (ORCID), Alice Meadows (ORCID), and I—are already hard at work making sure it’s the best one so far!

As self-confessed PID nerds, we’re big fans of a persistent identifier. However, we’re also conscious that the uptake and use of PIDs isn’t a done deal, and there are things that challenge how broadly these are adopted by the community.

At PIDapalooza (an annual festival of PIDs) in January, ORCID, DataCite and Crossref ran an interactive session to chat about the cool things that PIDs allow us to do, what’s working well and, just as importantly, what isn’t, so that we can find ways to improve and approaches that work.