Unresolvable Identifier

arXiv:2605.06709 · detector doi_compliance · cross_source · 2026-05-19 13:37:09.670789+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1109/tro.2020' is syntactically valid but the DOI registry (doi.org) returned 404, and Crossref / OpenAlex / internal corpus also have no record. The cited work could not be located through any authoritative source.

Paper page Integrity report arXiv Try DOI

Evidence text

F. Boyer, V . Lebastard, F. Candelier, and F. Renda, “Dynamics of continuum and soft robots: A strain parameterization based approach,” IEEE Transactions on Robotics, vol. 37, 2021. [Online]. Available: https://doi.org/10.1109/TRO.2020

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1109/tro.2020",
  "raw_excerpt": "F. Boyer, V . Lebastard, F. Candelier, and F. Renda, \u201cDynamics of continuum and soft robots: A strain parameterization based approach,\u201d IEEE Transactions on Robotics, vol. 37, 2021. [Online]. Available: https://doi.org/10.1109/TRO.2020",
  "ref_index": 1,
  "verdict_class": "cross_source"
}