Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 7 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1902.08439.
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 2026-08-07T06:34:17.273281+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-06T11:29:43.831112Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-11T23:01:21.848699Z
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 b0f28656-4a20-40a5-99af-09b527ef14a6 · inbound
Thermal $n$-Point Conformal Blocks in Four Dimensions from Oscillator Representations A Primer of Group Theory for Loop Quantum Gravity and Spin-foams
Reference 65
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f6b292f2-2baa-47a6-b829-b7c06083f5c1 · inbound
Toller matrices and the Feynman $i\varepsilon$ in spinfoams A Primer of Group Theory for Loop Quantum Gravity and Spin-foams
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.