Figure 1
Researchers: taking credit, sharing freely.5
Figure 2
Researchers: discovering and reusing.
Figure 3
Data Centre Managers.
Figure 4
Funders.
Figure 5
A representation of the layers of PID infrastructure. The basic identifier functions are supplemented with additional governance and services to support persistence.7
Figure 6
Transcending silos. The set of interactions on the left shows the scope of the THOR project. But the links made possible by PIDs are wider and allow for a more comprehensive view of research and its provenance.24
Figure 7
The THOR Dashboard showing uptake of DataCite DOIs and ORCID iDs in the years to 2016. (CrossRef, DataCite, ORCID and the THOR Project, 2016).