Recoverable Identifier

arXiv:2605.02483 · detector doi_compliance · incontrovertible · 2026-05-19 16:21:18.094405+00:00

advisory doi_compliance recoverable_identifier

DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.1103/Phys-RevB.55.2721) 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

S. Qin, Y.-L. Liu, and L. Yu, Finite-size scaling for low-energy excitations in integer Heisenberg spin chains, Phys. Rev. B55, 2721 (1997). 10.1103/Phys- RevB.55.2721

Evidence payload

{
  "printed_excerpt": "S. Qin, Y.-L. Liu, and L. Yu, Finite-size scaling for low-energy excitations in integer Heisenberg spin chains, Phys. Rev. B55, 2721 (1997). 10.1103/Phys- RevB.55.2721",
  "reconstructed_doi": "10.1103/Phys-RevB.55.2721",
  "ref_index": 14,
  "resolved_title": null,
  "verdict_class": "incontrovertible"
}