The DOI field in solr is multi-valued, but the UI does not seem to handle it well, creating a single string in the display with a link to the first value of the array. As an example, consider the record https://ui.adsabs.harvard.edu/abs/2022NatAs...6..331D/abstract
i.e. each DOI value should have its own link. In contrast, it looks like we are doing the right thing when creating the OpenURL link, where the first DOI is used.
The DOI field in solr is multi-valued, but the UI does not seem to handle it well, creating a single string in the display with a link to the first value of the array. As an example, consider the record https://ui.adsabs.harvard.edu/abs/2022NatAs...6..331D/abstract
This ends up having a single DOI link: 10.48550/arXiv.2201.05617,10.1038/s41550-021-01558-y
This should instead be: 10.48550/arXiv.2201.05617; 10.1038/s41550-021-01558-y
i.e. each DOI value should have its own link. In contrast, it looks like we are doing the right thing when creating the OpenURL link, where the first DOI is used.