Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
An upper limit to the photon fraction in cosmic rays above 10^19 eV from the Pierre Auger Observatory
As of 11 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:astro-ph/0606619.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-10T06:31:04.303077+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-05T14:39:19.240827Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-05T14:39:21.811309Z
Reference resolution
0 of 0 outbound references displayed
- verified exact0
- verified fuzzy0
- unresolved0
- parse uncertain0
- malformed identifier0
- metadata mismatch0
External citation measurements
No source-named external measurement is stored.
Outbound references
No outbound reference observations are available for this paper version.
Pith citing papers
Observation d21ea248-25db-4c8e-b1e9-79de1bd5c20c · inbound
Vacuum Cherenkov radiation for nonminimal dimension-5 Lorentz violation cites this paper.
Vacuum Cherenkov radiation for nonminimal dimension-5 Lorentz violation An upper limit to the photon fraction in cosmic rays above 10^19 eV from the Pierre Auger Observatory
Reference 92
- Resolution
- verified exact
- local_arxiv, observed 2026-08-05T14:39:21.922706Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.