Paper Citation Record · LEDGER

Shadow of a Spinning Black Hole in an Expanding Universe

As of 8 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 5 inbound Pith citation observations for arXiv:2001.04231.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2001.04231 v2

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 5 of 5 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-07T06:34:17.273281+00:00

measured 5 of 5 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-06T16:40:21.474618Z

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: arxiv_reference, observed 2026-07-02T14:17:03.283372Z

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 5352e78b-d738-45c7-85fd-532f5a949ad6 · inbound

Gravitational Lensing by Black Holes in Einstein-nonlinear Electrodynamic Theories with Multiple Photon Spheres cites this paper.

Gravitational Lensing by Black Holes in Einstein-nonlinear Electrodynamic Theories with Multiple Photon Spheres Shadow of a Spinning Black Hole in an Expanding Universe

Reference 62

Resolution: unresolved; no resolver link, observed 2026-08-06T16:40:21.474618Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5bb3d6f1-18b3-4c89-88e6-d262a336febb · inbound

Shadows of Giants: Constraints on Stupendously Large Black Holes from Negative Sources against the Cosmic Microwave Background cites this paper.

Shadows of Giants: Constraints on Stupendously Large Black Holes from Negative Sources against the Cosmic Microwave Background Shadow of a Spinning Black Hole in an Expanding Universe

Reference 35

Resolution: verified exact; arxiv_id, observed 2026-05-15T19:40:17.471874Z

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 cebcae5d-539b-4e1f-bb88-5c98468d4847 · inbound

Shaving off soft hairs and the black hole image memory effect cites this paper.

Shaving off soft hairs and the black hole image memory effect Shadow of a Spinning Black Hole in an Expanding Universe

Reference 102

Resolution: verified exact; arxiv_id, observed 2026-05-15T12:20:00.367403Z

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 5eb529b8-96f7-4772-a19b-757ee6dd27b0 · inbound

Gravity/thermodynamics correspondence via black hole shadows cites this paper.

Gravity/thermodynamics correspondence via black hole shadows Shadow of a Spinning Black Hole in an Expanding Universe

Reference 20

Resolution: verified exact; arxiv_id, observed 2026-05-10T21:55:51.580993Z

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 5541e19b-d141-42b1-851e-bd35675fb5b6 · inbound

Detectability of secondary images from flares near Sgr A* with mock GRAVITY data cites this paper.

Detectability of secondary images from flares near Sgr A* with mock GRAVITY data Shadow of a Spinning Black Hole in an Expanding Universe

Reference 12

Resolution: verified exact; arxiv_id, observed 2026-07-02T14:17:03.284629Z

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.