Paper Citation Record · LEDGER

Shadow of nulllike and timelike naked singularities without photon spheres

As of 12 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2009.07487.

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

pith.paper-citation-record.v1
2009.07487 v2

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 2 of 2 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-12T06:34:41.77262+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-10T15:28:04.657995Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-05-11T06:30:58.158983Z

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 340687a7-0782-4921-b49f-03b6f592ea3b · inbound

Herrera Complexity and Shadows of Spherically Symmetric Compact Objects cites this paper.

Herrera Complexity and Shadows of Spherically Symmetric Compact Objects Shadow of nulllike and timelike naked singularities without photon spheres

Reference 45

Resolution: unresolved; no resolver link, observed 2026-08-10T15:28:04.657995Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3a753560-dc5d-4201-aac2-e151b679f5c1 · inbound

Optical images of Kerr-Sen black hole illuminated by thick accretion disks cites this paper.

Optical images of Kerr-Sen black hole illuminated by thick accretion disks Shadow of nulllike and timelike naked singularities without photon spheres

Reference 6

Resolution: verified exact; arxiv_id, observed 2026-05-11T06:30:58.167332Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.