Datasets on arXiv. We’re excited to announce our… | by Robert Stojnic | PapersWithCode | May, 2021 | Medium

"We’re excited to announce our partnership with arXiv to support links to datasets on arXiv! Machine learning articles on arXiv now have a Code & Data tab to link to datasets that are used or introduced in a paper.... This makes it much easier to track dataset usage across the community and quickly find other papers using the same dataset. From Papers with Code you can discover other papers using the same dataset, track usage over time, compare models and find similar datasets...."