Dead Url

arXiv:2605.23740 · detector external_links · incontrovertible · 2026-05-25 23:34:41.450164+00:00

advisory external_links dead_url

URL 'http://link.springer' returned status transport error (transport error: [Errno -2] Name or service not known) at last check.

Paper page Integrity report arXiv

Evidence payload

{
  "checked_at_unix": 1779752080.8861477,
  "final_url": null,
  "host_kind": "website",
  "status_code": 0,
  "status_text": "transport error: [Errno -2] Name or service not known",
  "url": "http://link.springer",
  "verdict_class": "incontrovertible"
}