Paper Citation Record · LEDGER

Second-order Perturbations of the Friedmann World Model

As of 12 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:astro-ph/0305123.

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

pith.paper-citation-record.v1
astro-ph/0305123 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 2026-08-10T15:49:37.031664Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-05-19T05:22:59.773548Z

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 dc5c54ca-54d7-413d-b4f3-1a75efdb94f8 · inbound

On the Gauge Invariance of Secondary Gravitational Waves cites this paper.

On the Gauge Invariance of Secondary Gravitational Waves Second-order Perturbations of the Friedmann World Model

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-10T15:49:37.031664Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1bee4235-3602-44ae-b8e4-5dc999f67d85 · inbound

Probing the scalar-induced gravitational waves with the Five-hundred-meter Aperture Spherical radio Telescope and the Square Kilometer Array cites this paper.

Probing the scalar-induced gravitational waves with the Five-hundred-meter Aperture Spherical radio Telescope and the Square Kilometer Array Second-order Perturbations of the Friedmann World Model

Reference 61

Resolution: verified exact; local_arxiv, observed 2026-05-19T05:22:59.776499Z

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.