Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Upper bound on the radius of the innermost photonsphere in the regular compact star spacetime
As of 14 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2402.15517.
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 2026-08-14T06:32:32.682623+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-05T15:39:28.416386Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-05T15:39:29.413474Z
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 865bc352-b6cb-4ed6-9bb1-3a2123117ed5 · inbound
The existence and upper bound for stable photon spheres in static spherically symmetric black holes cites this paper.
The existence and upper bound for stable photon spheres in static spherically symmetric black holes Upper bound on the radius of the innermost photonsphere in the regular compact star spacetime
Reference 11
- Resolution
- verified exact
- local_arxiv, observed 2026-08-05T15:39:29.422358Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation c566f4c2-ba9e-4714-bb8b-c0b6f8b4a5cc · inbound
Static spheres in black hole spacetimes: pairing, energy conditions, and an upper bound on the innermost radius cites this paper.
Static spheres in black hole spacetimes: pairing, energy conditions, and an upper bound on the innermost radius Upper bound on the radius of the innermost photonsphere in the regular compact star spacetime
Reference 16
- Resolution
- unresolved
- no resolver link, observed 2026-08-01T09:17:01.109861Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.