Recoverable Identifier

arXiv:2604.26082 · detector doi_compliance · incontrovertible · 2026-05-19 20:33:51.611816+00:00

advisory doi_compliance recoverable_identifier

DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.1073/pnas.0503610102.url:https://www.pnas.org/doi/10.1073/pnas.0503610102) was visible in the surrounding text but could not be confirmed against doi.org as printed.

Paper page Integrity report arXiv Try DOI

Evidence text

Nadav Kashtan and Uri Alon. “Spontaneous evolution of modularity and network motifs”. In:Proceedings of the National Academy of Sciences102.39 (Sept. 2005), pp. 13773–13778.DOI: 10.1073/pnas.0503610102.URL: https://www.pnas.org/doi/10.1073/pnas.0503610102

Evidence payload

{
  "printed_excerpt": "Nadav Kashtan and Uri Alon. \u201cSpontaneous evolution of modularity and network motifs\u201d. In:Proceedings of the National Academy of Sciences102.39 (Sept. 2005), pp. 13773\u201313778.DOI: 10.1073/pnas.0503610102.URL: https://www.pnas.org/doi/10.1073/",
  "reconstructed_doi": "10.1073/pnas.0503610102.url:https://www.pnas.org/doi/10.1073/pnas.0503610102",
  "ref_index": 40,
  "resolved_title": null,
  "verdict_class": "incontrovertible"
}