Recoverable Identifier

arXiv:2604.20772 · detector doi_compliance · incontrovertible · 2026-05-20 01:36:53.021447+00:00

advisory doi_compliance recoverable_identifier

DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.1088/0264-9381/21/22/012.url:http://dx.doi.org/10.1088/0264-9381/21/22/012) 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

E Buffenoir et al. “Hamiltonian analysis of Plebanski theory”. In:Classical and Quantum Gravity 21.22 (Oct. 2004), pp. 5203–5220.issn: 1361-6382.doi:10.1088/0264-9381/21/22/012.url: http://dx.doi.org/10.1088/0264-9381/21/22/012

Evidence payload

{
  "printed_excerpt": "E Buffenoir et al. \u201cHamiltonian analysis of Plebanski theory\u201d. In:Classical and Quantum Gravity 21.22 (Oct. 2004), pp. 5203\u20135220.issn: 1361-6382.doi:10.1088/0264-9381/21/22/012.url: http://dx.doi.org/10.1088/0264-9381/21/22/012",
  "reconstructed_doi": "10.1088/0264-9381/21/22/012.url:http://dx.doi.org/10.1088/0264-9381/21/22/012",
  "ref_index": 152,
  "resolved_title": null,
  "verdict_class": "incontrovertible"
}