Recoverable Identifier

arXiv:2604.21005 · detector doi_compliance · incontrovertible · 2026-05-20 01:28:52.071935+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.0601242103.Changwei) 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

doi: 10.1073/pnas. 0601242103. Changwei Peng, Pablo Y. Ayala, H. Bernhard Schlegel, and Michael J. Frisch. Using re- dundant internal coordinates to optimize equilibrium geometries and transition states. J. Comput. Chem., 17(1):49–56,

Evidence payload

{
  "printed_excerpt": "doi: 10.1073/pnas. 0601242103. Changwei Peng, Pablo Y. Ayala, H. Bernhard Schlegel, and Michael J. Frisch. Using re- dundant internal coordinates to optimize equilibrium geometries and transition states. J. Comput. Chem., 17(1):49\u201356,",
  "reconstructed_doi": "10.1073/pnas.0601242103.Changwei",
  "ref_index": 11,
  "resolved_title": null,
  "verdict_class": "incontrovertible"
}