Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Has the Universe always expanded ?
As of 12 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:gr-qc/0109038.
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 2026-08-12T06:34:41.77262+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-11T12:09:30.612965Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-11T12:09:30.835204Z
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 eb829930-cd9c-4394-a28e-ddb5f361db48 · inbound
Low-energy limit in the anomaly-induced action and the semiclassical cosmological bounce cites this paper.
Low-energy limit in the anomaly-induced action and the semiclassical cosmological bounce Has the Universe always expanded ?
Reference 21
- Resolution
- verified exact
- local_arxiv, observed 2026-08-11T12:09:30.841212Z
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.