Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 23 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2005.06936.
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 2026-08-02T02:46:34.805254Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-22T19:25:03.870282Z
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 282cf6d6-2c0a-41df-b757-5f8d5b213ec1 · inbound
Lectures on the Bondi--Metzner--Sachs group and related topics in infrared physics Horizons 2020
Reference 116
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 03126130-ee01-41a4-b676-a272cb5643e6 · inbound
Reference 37
Source-reported events for the cited work
Unavailable: canonical work link unavailable.