Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Revisiting the Birkhoff theorem from a dual null point of view
As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1803.11547.
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 2026-08-16T06:30:59.297886+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-14T13:38:02.153512Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-14T13:38:02.246540Z
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 b87ea5da-2ac7-45a5-be3b-60b8cd656d41 · inbound
Charged cosmological black holes: a thorough study of a family of solutions cites this paper.
Charged cosmological black holes: a thorough study of a family of solutions Revisiting the Birkhoff theorem from a dual null point of view
Reference 63
- Resolution
- verified exact
- local_arxiv, observed 2026-08-14T13:38:02.253954Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 71528ea8-eb6a-4930-b1fc-94b477977358 · inbound
Birkhoff rigidity from a covariant optical seed cites this paper.
Birkhoff rigidity from a covariant optical seed Revisiting the Birkhoff theorem from a dual null point of view
Reference 11
- Resolution
- unresolved
- no resolver link, observed 2026-08-02T16:33:06.330832Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.