Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:2204.02429.
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 2026-08-09T06:31:02.800959+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-08T16:44:00.129447Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-17T03:21:28.802249Z
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 4ab200fd-2af8-486a-85d5-e250a0e61bdf · inbound
Horizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A$^*$ Universal signatures of singularity-resolving physics in photon rings of black holes and horizonless objects
Reference 118
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation d8afbe8b-f6c1-46c4-9819-c5778039344f · inbound
Leading effective field theory corrections to the Kerr metric at all spins Universal signatures of singularity-resolving physics in photon rings of black holes and horizonless objects
Reference 122
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 703ac2a2-1383-4abb-b864-e7066cffa75b · inbound
Shadow signatures and energy accumulation in Lorentzian-Euclidean black holes Universal signatures of singularity-resolving physics in photon rings of black holes and horizonless objects
Reference 65
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 7772a620-de3b-43b3-87cd-8403a471fedf · inbound
The glow of eternal black holes Universal signatures of singularity-resolving physics in photon rings of black holes and horizonless objects
Reference 73
Source-reported events for the cited work
Unavailable: canonical work link unavailable.