Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 18 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 6 inbound Pith citation observations for arXiv:2103.03855.
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 2026-08-18T06:34:40.430872+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-16T04:31:49.064304Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-15T08:35:19.056494Z
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 3391bcc8-afe3-4afc-9f54-1bb894782ddd · inbound
Time Evolution of Black Hole Perturbations in Quadratic Gravity Shadows of parametrized axially symmetric black holes allowing for separation of variables
Reference 56
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8e08467d-a2ca-4143-8036-7f04f84b06fd · inbound
A Universal Framework for Horizon-Scale Tests of Gravity with Black Hole Shadows Shadows of parametrized axially symmetric black holes allowing for separation of variables
Reference 19
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0b6c7470-ef4a-4076-bfe8-fb04d123d0ac · inbound
Observational Signatures of Rotating Ay\'{o}n-Beato-Garc\'{i}a Black Holes: Shadows, Accretion Disks and Images Shadows of parametrized axially symmetric black holes allowing for separation of variables
Reference 57
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 23d555a8-6e81-4cbf-aa1a-117f1f6f5575 · inbound
From Ringdown to Lensing: Analytic Eikonal Modes of Quasi-Topological Regular Black Holes Shadows of parametrized axially symmetric black holes allowing for separation of variables
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation c633bc1b-5fbb-40f3-8ed4-8150aabc83e5 · inbound
A First-Order Eikonal Framework for Quasinormal Modes, Shadows, Strong Lensing, and Grey-Body Factors in a Scalarized Black-Hole Metric Shadows of parametrized axially symmetric black holes allowing for separation of variables
Reference 55
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 18b41562-b736-4f3a-8a1d-d31458c97c6c · inbound
A First-Order Eikonal Framework for Quasinormal Modes, Shadows, Strong Lensing, and Grey-Body Factors in a Scalarized Black-Hole Metric Shadows of parametrized axially symmetric black holes allowing for separation of variables
Reference 55
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.