Recoverable Identifier

arXiv:2604.27026 · detector doi_compliance · incontrovertible · 2026-05-19 19:55:15.286558+00:00

advisory doi_compliance recoverable_identifier

DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.1016/0022-1236(73) 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

P. R. Chernoff. Essential self-adjointness of powers of generators of hyperbolic equa- tions.Journal of Functional Analysis, 12(4), pp. 401–414, 1973. DOI: 10.1016/0022- 1236(73)90003-7

Evidence payload

{
  "printed_excerpt": "P. R. Chernoff. Essential self-adjointness of powers of generators of hyperbolic equa- tions.Journal of Functional Analysis, 12(4), pp. 401\u2013414, 1973. DOI: 10.1016/0022- 1236(73)90003-7",
  "reconstructed_doi": "10.1016/0022-1236(73",
  "ref_index": 93,
  "resolved_title": null,
  "verdict_class": "incontrovertible"
}