Tracking the Growth of the PID Graph
The connections between scholarly resources generated by persistent identifiers (PIDs) and associated metadata form a graph: the PID Graph [Fenner...
Trending Topics
Using Jupyter Notebooks with GraphQL and the PID Graph
Two weeks ago DataCite announced the pre-release version of a GraphQL API [Fenner (2019)]. GraphQL simplifies complex queries that for...
The DataCite GraphQL API is now open for (pre-release) business
DataCite DOIs describe resources such as datasets, samples, software and publications with rich metadata. An important part of this metadata...
Exposing DOI metadata provenance
DOI metadata provenance is describing the history of a particular DOI metadata record, i.e. what changes were made when...
Introducing the PID Graph
Persistent identifiers (PIDs) are not only important to uniquely identify a publication, dataset, or person, but the metadata for these...
DataCite's New Search
Today we are announcing our first new functionality of 2019, a much improved search for DataCite DOIs and metadata. While...