Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Constraints on the fractional changes of the fundamental constants at a look-back time of 2.5 Myrs
As of 20 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2502.14576.
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 2026-08-20T06:33:59.587034+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-15T22:30:44.076574Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-15T22:30:44.175823Z
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 9be03e3d-c8f4-4bac-b007-ac6ae8dccd72 · inbound
New constraints on the values of the fundamental constants at a look-back time of 7.3 Gyr cites this paper.
New constraints on the values of the fundamental constants at a look-back time of 7.3 Gyr Constraints on the fractional changes of the fundamental constants at a look-back time of 2.5 Myrs
Reference 46
- Resolution
- verified exact
- local_arxiv, observed 2026-08-15T22:30:44.183953Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.