Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:astro-ph/0302155.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-15T06:32:42.880941+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-11T19:13:03.915304Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-06-27T12:50:56.145750Z
0 of 0 outbound references displayed
External citation measurements
No source-named external measurement is stored.
No outbound reference observations are available for this paper version.
Observation 47c3aa60-900d-4ad2-ad1b-88f0cbc5ee7e · inbound
M87: a cosmic laboratory for deciphering black hole accretion and jet formation Is the Giant Radio Galaxy M87 a TeV Gamma-Ray Emitter?
Reference 10
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5ceb8f66-23b8-40cd-a452-6f72c025234f · inbound
Constraints on axion-like particles from ultra-high-energy observations of M87 with the HAWC observatory Is the Giant Radio Galaxy M87 a TeV Gamma-Ray Emitter?
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.