Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Singularities of plane gravitational waves and their memory effects
As of 22 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1807.09397.
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 2026-08-22T06:32:14.747728+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-10T18:19:18.393281Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-10T18:19:18.969304Z
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 ceadd684-fa21-4b45-81a6-92d4d730f212 · inbound
Elliptically Polarized Plane Gravitational Waves cites this paper.
Elliptically Polarized Plane Gravitational Waves Singularities of plane gravitational waves and their memory effects
Reference 28
- Resolution
- verified exact
- local_arxiv, observed 2026-08-10T18:19:18.973033Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.