Not a DOI
The resolution service at https://doi.org resolves DOIs. You have attempted to resolve doi/suppl/10.1145/3623264.3624452/suppl_file/NavRew-supp.pdf, which is not a DOI.
doi/suppl/10.1145/3623264.3624452/suppl_file/NavRew-supp.pdf may be a Handle (DOIs are a special sort of Handle). If doi/suppl/10.1145/3623264.3624452/suppl_file/NavRew-supp.pdf is a valid Handle you should be able to resolve it at https://hdl.handle.net.
WHAT CAN I DO NEXT?
- If you believe this DOI is valid, you may report this error using the form here.
- You can try to search again from DOI.ORG homepage