Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 8 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1201.2120.
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 2026-08-06T19:01:22.355815Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-11T00:10:53.222349Z
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 76e34a1b-540d-4d00-b9fc-10d4fd385f5f · inbound
Homothetic expansion of polyhedra in the two-vertex model: emergence of FLRW Spinors and Twistors in Loop Gravity and Spin Foams
Reference 7
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 060b798f-37eb-4a95-beba-3abefd35167f · inbound
Area bounds and gauge fixing: alternative canonical variables for loop gravity Spinors and Twistors in Loop Gravity and Spin Foams
Reference 13
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.