Broken Identifier

arXiv:2605.09244 · detector doi_compliance · incontrovertible · 2026-05-19 10:23:01.949359+00:00

critical doi_compliance broken_identifier

DOI '10.3390/photonics9050358/' as printed in the bibliography is syntactically invalid and cannot resolve.

Paper page Integrity report arXiv Try DOI

Evidence text

Chen, D., Wang, L., Luo, X., Xie, H., Chen, X. (2022). Resolution and Contrast Enhancement for Lensless Digital Holographic Microscopy and Its Application in Biomedicine. Photonics, 9(5), 358; DOI: https://doi.org/10.3390/photonics9050358/

Evidence payload

{
  "doi_as_printed": "10.3390/photonics9050358/",
  "raw_excerpt": "Chen, D., Wang, L., Luo, X., Xie, H., Chen, X. (2022). Resolution and Contrast Enhancement for Lensless Digital Holographic Microscopy and Its Application in Biomedicine. Photonics, 9(5), 358; DOI: https://doi.org/10.3390/photonics9050358/",
  "ref_index": 20,
  "verdict_class": "incontrovertible"
}