Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 11 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2103.15168.
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 2026-08-11T06:34:44.6726+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-10T18:08:54.589658Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-21T16:44:16.132771Z
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 79a1d81c-f8eb-4df8-9fa9-8cf1588ebd74 · inbound
Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity Wavefunction of the universe: Reparametrization invariance and field redefinitions of the minisuperspace path integral
Reference 85
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 76673330-0c4b-465b-b3cf-99c7aacd92c3 · inbound
Ordering-Independent Wheeler-DeWitt Equation for Flat Minisuperspace Models Wavefunction of the universe: Reparametrization invariance and field redefinitions of the minisuperspace path integral
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.