Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 21 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 5 inbound Pith citation observations for arXiv:gr-qc/9504018.
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 2026-08-21T06:32:19.484+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-11T16:48:23.664929Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-06-30T13:24:40.932106Z
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 ac3110fa-5c84-4565-9621-89fdf6a17dfc · inbound
An Exactly Soluble Group Field Theory Quantization of diffeomorphism invariant theories of connections with local degrees of freedom
Reference 43
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 07668319-be23-4405-8d0e-49450e9e4242 · inbound
Nonperturbative Quantum Gravity in a Closed Lorentzian Universe Quantization of diffeomorphism invariant theories of connections with local degrees of freedom
Reference 27
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation dc751d13-155b-4a0f-96e1-547d6707321e · inbound
Wheeler-DeWitt equation and Bondi-Metzner-Sachs (BMS) symmetry Quantization of diffeomorphism invariant theories of connections with local degrees of freedom
Reference 39
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e31b627b-4782-491f-afef-e7d548a11c3a · inbound
Gravitational Hilbert spaces: invariant and co-invariant states, inner products, gauge-fixing, and BRST Quantization of diffeomorphism invariant theories of connections with local degrees of freedom
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 975cedb6-a68c-4b05-8557-2a5bb5ceef77 · inbound
Non-perturbative, background independent canonical quantum gravity in Fock representations Quantization of diffeomorphism invariant theories of connections with local degrees of freedom
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.