Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:gr-qc/0402110.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
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 2026-08-14T13:04:53.763307Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-05-20T10:08:12.089909Z
0 of 0 outbound references displayed
External citation measurements
No source-named external measurement is stored.
No outbound reference observations are available for this paper version.
Observation fbb05be6-4b9f-4fed-8c82-3f612ab24c06 · inbound
Quantum geometry from higher gauge theory Three dimensional loop quantum gravity: physical scalar product and spin foam models
Reference 96
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0de02b54-f8c1-4b7e-ba46-6024d5cc2934 · inbound
The problem of time: a path integral view Three dimensional loop quantum gravity: physical scalar product and spin foam models
Reference 57
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.