Unable to detect duplicates in new Paperpile

The duplicates filter on the new Paperpile cannot detect obvious duplicates in my library.
Confusingly, the old version of Paperpile can detect the duplicates. However, the instruction says that I cannot merge duplicates without using the new version of Paperpile.
I need to resolve this problem. Any suggestion will be welcomed.

1 Like

Thanks for the report! It would be very helpful if you could select two or some of the duplicates not being detected, press Ctrl+J and share the resulting output with us (paste it here or via chat/email to support@paperpile.com) so we can look into this further. Let us know.

Vicente,

Thank you for your immediate reply. I will send the resulting output via email because it is very long.
The pair of duplicates are English and Japanese versions of a guide. They share same URL and DOI.