Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Can supermassive black hole shadows test the Kerr metric?
As of 7 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2102.13573.
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 2026-08-07T06:34:17.273281+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-05-09T23:55:34.813729Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-11T13:51:05.677197Z
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 fd453eb0-9cfd-4aa0-8692-83726b149158 · inbound
Reshaping the inner shadow of a Kerr black hole by a torn accretion disk cites this paper.
Reshaping the inner shadow of a Kerr black hole by a torn accretion disk Can supermassive black hole shadows test the Kerr metric?
Reference 21
- Resolution
- verified exact
- arxiv_id, observed 2026-05-11T13:51:05.679526Z
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.