This month, a quiet yet momentous event occurred in DataCite infrastructure: the registration of our 100 millionth DOI.  100 million is a huge number. And it says a lot about global adoption of DataCite and the scale of our community and infrastructure.  But the bigger story behind this exciting headline is about what this number represents. So we are marking the milestone with a few reflections about its broader significance.

The Arab States Research and Education Network (ASREN) and the Synchrotron-light for Experimental Science and Applications in the Middle East (SESAME) have partnered to advance open science and research data management in the region. Through support from DataCite’s Global Access Fund (GAF), this collaboration focuses on building the technical infrastructure needed to support experimental data in line with the FAIR principles.

In Côte d'Ivoire, the Ministry of Higher Education and Scientific Research began implementing open science before the signing of the 2021 UNESCO Recommendation on Open Science.

DataCite and OpenAlex have launched a new integration to amplify the discoverability and impact of open research, with over 92 million DataCite DOIs now available in OpenAlex. DataCite member organizations that register DOIs will now see their research outputs and resources indexed in OpenAlex.

Through the partnership between DataCite and IGSN e.V. , DataCite services can be used to register International Generic Sample Numbers (IGSN IDs) for material samples. The blog series ‘ IGSN ID Implementation Exemplars ’ showcases sample management workflows developed by the community that incorporate IGSN ID registration.

Members are the heart of the DataCite community. Comprising 1600+ research organizations from 60+ countries, members join DataCite to use our infrastructure and services, participate in our governance, and contribute to shared communities of practice. In this post, we wanted to welcome the new organizations that have joined DataCite in the first half of 2025, and highlight a few of their stories.

With support from DataCite’s Global Access Fund (GAF) in 2024, Eko-Konnect Research and Education Initiative launched a pilot project aimed at enhancing the digital preservation of Nigerian cultural artefacts and expanding the use of persistent identifiers (PIDs) in the country’s research and heritage sectors.

The National Institute for Fusion Science (NIFS) is an inter-university research institute based in Japan. NIFS promotes academic collaborative research and also strives to meet the expectations of the industrial sector, which is beginning to engage with fusion energy development, as well as students, including those pursuing recurrent education.

Imagine having a super-powered map that connects every important idea, tool, and discovery in mathematics — that’s what zbMATH, and its incorporated platforms such as swMATH, a specific portal for mathematical research software, do. These platforms are like the ultimate librarians of math research, gathering and organizing knowledge from academic papers, software, datasets, and even citation networks. But they don’t just collect information; they make it smarter.

The post Mapping Mathematics – Integrating zbMATH Open and the PID Graph appeared first on DataCite.

For stakeholder communities around the world, DataCite offers a trusted home for research organizations and their communities to contribute, connect, and retrieve key metadata about outputs, resources, and activities. Over nearly two decades, the DataCite metadata store has grown into a rich and valuable source of information and insights that reflects the depth and breadth of global research activities and powers discovery, reuse, and integration across the research infrastructure ecosystem.

The post Cultivating a Thriving Metadata Ecosystem: Advancing Technical and Community-Driven Strategies for Improvements and Enrichments appeared first on DataCite.

The National University of Rosario (UNR) in Argentina has long been committed to principles of Open Science and public access to knowledge.