Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 24 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 5 inbound Pith citation observations for arXiv:1903.12624.
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 2026-08-23T06:30:58.430688+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-16T00:01:33.225579Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-11T23:01:21.584815Z
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 16481a1f-7003-4984-86d6-b69a7f1bda8a · inbound
(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Numerical study of the Lorentzian Engle-Pereira-Rovelli-Livine spin foam amplitude
Reference 117
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 221e9247-8863-4df6-966b-6f9d7bc1aa8f · inbound
Quantum Gravity, Hydrodynamics and Emergent Cosmology: A Collection of Perspectives Numerical study of the Lorentzian Engle-Pereira-Rovelli-Livine spin foam amplitude
Reference 243
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7d820648-7321-4b2c-9ae5-c2610896ae1e · inbound
Deep learning spinfoam vertex amplitudes: the Euclidean Barrett-Crane model Numerical study of the Lorentzian Engle-Pereira-Rovelli-Livine spin foam amplitude
Reference 29
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6858b534-674c-4254-8346-15430e374b4e · inbound
Toller matrices and the Feynman $i\varepsilon$ in spinfoams Numerical study of the Lorentzian Engle-Pereira-Rovelli-Livine spin foam amplitude
Reference 93
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation b0ed9a3a-2731-44c3-b1b0-5e55045faf10 · inbound
Les Houches lectures on Spinfoam Path Integrals Numerical study of the Lorentzian Engle-Pereira-Rovelli-Livine spin foam amplitude
Reference 142
Source-reported events for the cited work
Unavailable: canonical work link unavailable.