Table 1.
Number of articles published by researchers affiliated with Caltech in 2022, categorized by research area.
The table shows only the research areas with at least 100 articles published. Data is from Web of Science, which defined the research areas and categorized articles into them.
Table 2.
Summary of supplemental data links by type.
Fig 1.
Age of supplemental data links by publication year of the corresponding article.
This figure omits the 4 data supplemental data links prior to 2000.
Table 3.
Top websites for sharing by URL.
This table includes websites with at least 10 shared datasets on the site.
Table 4.
Top data repositories for sharing, organized by administrator of the DOI prefix.
This table includes repositories with at least 10 shared datasets on the site.
Table 5.
Summary of links that are no longer available, broken down by link type.
Fig 2.
Percentage of supplemental data links that are no longer available, charted by article publication year.
The figure only includes data from 2014 to 2022, as those years all had at least 10 links to test.
Table 6.
Websites with at least 2 supplemental data links that are no longer available.
Table 7.
Repositories with at least 2 DOIs that fail to resolve.