Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 8 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 12 inbound Pith citation observations for arXiv:2003.06445.
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 2026-08-07T06:34:17.273281+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-07T04:09:28.267466Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-07-01T23:56:23.982598Z
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 d8f407bc-937f-4f0e-a983-f14f5583425f · inbound
Radii of spherical timelike geodesics in Kerr-Newman black holes Stationary black holes and light rings
Reference 38
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation df6f8ebd-a74d-48d9-868c-c1789365e74a · inbound
The existence and upper bound for stable photon spheres in static spherically symmetric black holes Stationary black holes and light rings
Reference 18
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0f0147c6-1dd0-4eb9-a123-fcf1da235ccf · inbound
An innovative black hole solution and thermodynamic properties in higher-order curvature gravity with a scalar field Stationary black holes and light rings
Reference 131
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation cfd32be0-0872-4b82-b967-0128e33400d8 · inbound
Topological charge and black hole photon spheres in massive gravity Stationary black holes and light rings
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation bfc1b327-5086-421b-95b6-508b7d6e77a5 · inbound
Boson Stars in $D \ge 4$ Dimensions: Stability, Oscillation Frequencies, and Dynamical Evolutions Stationary black holes and light rings
Reference 27
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 055bfb04-ff00-42d4-b0d6-12aecd375293 · inbound
A Universal Framework for Horizon-Scale Tests of Gravity with Black Hole Shadows Stationary black holes and light rings
Reference 7
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6af00162-96af-42f0-bc33-303b3a222aca · inbound
A Topological Origin of Black Hole Mass Stationary black holes and light rings
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 78b6cf06-b085-467c-897b-8faf17019155 · inbound
Gravity/thermodynamics correspondence via black hole shadows Stationary black holes and light rings
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 5361c491-ccc2-4a91-b725-f5bfdce06871 · inbound
Topology of black hole thermodynamics: A brief review Stationary black holes and light rings
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation cd642c11-8aea-4c15-85cc-22e8165b9c51 · inbound
Scalar-Electromagnetic Couplings as Source of Deformed Black Hole: From Shadows to Thermodynamic Topology Stationary black holes and light rings
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation ff000222-eac1-45fd-bbd6-1ffc46c073d0 · inbound
Constraining Black Hole Parameters in Non-Commutative Geometry using Machine Learning Stationary black holes and light rings
Reference 65
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation d7a51eb5-b689-4a3b-857d-06958fb9273b · inbound
Photon spheres in dynamical space-times Stationary black holes and light rings
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.