Recoverable Identifier

arXiv:2604.18894 · detector doi_compliance · incontrovertible · 2026-05-20 03:33:49.290030+00:00

advisory doi_compliance recoverable_identifier

DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.1016/j.laa.2010.04.006.url:https://doi.org/10.1016/j.laa.2010.04.006) 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

V. Yu. Protasov. “When do several linear operators share an invariant cone?” In:Linear Algebra Appl. 433.4 (2010), pp. 781–789.issn: 0024-3795,1873-1856.doi:10.1016/j.laa.2010.04.006.url:https: //doi.org/10.1016/j.laa.2010.04.006

Evidence payload

{
  "printed_excerpt": "V. Yu. Protasov. \u201cWhen do several linear operators share an invariant cone?\u201d In:Linear Algebra Appl. 433.4 (2010), pp. 781\u2013789.issn: 0024-3795,1873-1856.doi:10.1016/j.laa.2010.04.006.url:https: //doi.org/10.1016/j.laa.2010.04.006",
  "reconstructed_doi": "10.1016/j.laa.2010.04.006.url:https://doi.org/10.1016/j.laa.2010.04.006",
  "ref_index": 48,
  "resolved_title": null,
  "verdict_class": "incontrovertible"
}