Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Second order Boltzmann equation : gauge dependence and gauge invariance
As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1304.6929.
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 2026-08-14T10:40:21.592666Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-14T10:40:21.999834Z
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 c3df1150-76a2-41fa-bcd0-fa1570458a4c · inbound
Tetrad formalism for exact cosmological observables cites this paper.
Tetrad formalism for exact cosmological observables Second order Boltzmann equation : gauge dependence and gauge invariance
Reference 90
- Resolution
- verified exact
- local_arxiv, observed 2026-08-14T10:40:22.006200Z
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 dfd2deef-1c0a-4b16-acc2-8b6302c1aa9f · inbound
Observable Gravitational Wave Strain at Second Order cites this paper.
Observable Gravitational Wave Strain at Second Order Second order Boltzmann equation : gauge dependence and gauge invariance
Reference 86
- Resolution
- unresolved
- no resolver link, observed 2026-08-03T15:50:31.418306Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.