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 11 inbound Pith citation observations for arXiv:2006.02112.
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 2026-08-07T04:09:28.517478Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-18T18:52:48.388049Z
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 80493877-7302-4534-a066-d1ddc36deabf · inbound
Radii of spherical timelike geodesics in Kerr-Newman black holes Topological Charge and Black Hole Photon Spheres
Reference 40
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0bdbfa44-ed38-4227-966b-e5b33fbf2bdb · inbound
The existence and upper bound for stable photon spheres in static spherically symmetric black holes Topological Charge and Black Hole Photon Spheres
Reference 19
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2afc109e-df69-4914-a411-1a1cdb5ff001 · inbound
An innovative black hole solution and thermodynamic properties in higher-order curvature gravity with a scalar field Topological Charge and Black Hole Photon Spheres
Reference 133
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 406b06f0-3dca-452e-b4db-d86ee7b39d57 · inbound
Topological charge and black hole photon spheres in massive gravity Topological Charge and Black Hole Photon Spheres
Reference 1
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 bda539a2-cef8-4467-bd33-edbbcc23872d · inbound
Thermodynamic Topology of 4D Charged AdS Black Holes with $F^{\alpha\beta}F^{\gamma\lambda}R_{\alpha\gamma\beta\lambda}$ Coupling Topological Charge and Black Hole Photon Spheres
Reference 28
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c963db7c-5c63-4eca-a103-2989380ec24a · inbound
A Topological Origin of Black Hole Mass Topological Charge and Black Hole Photon Spheres
Reference 15
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 58958a9d-a92b-4162-9261-07f0ac0e8297 · inbound
Gravity/thermodynamics correspondence via black hole shadows Topological Charge and Black Hole Photon Spheres
Reference 45
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 1175cba8-04f8-4d3f-8843-4921eb601cae · inbound
Topologically equivalent yet radiatively distinct orbits in EMRI system Topological Charge and Black Hole Photon Spheres
Reference 21
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 cf5f5ca9-72c9-401d-99fb-38ccb7778b0e · inbound
Topology of black hole thermodynamics: A brief review Topological Charge and Black Hole Photon Spheres
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 949532de-c019-46df-bf79-e241d36c6dd7 · inbound
Topological charges and confined-deconfined phase transition in holography Topological Charge and Black Hole Photon Spheres
Reference 17
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 2c76a09d-51cc-40ea-bce6-8f4a84df8fad · inbound
Scalar-Electromagnetic Couplings as Source of Deformed Black Hole: From Shadows to Thermodynamic Topology Topological Charge and Black Hole Photon Spheres
Reference 35
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.