Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1804.09651.
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 2026-08-15T06:32:42.880941+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-14T14:55:26.454535Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-14T10:25:44.776859Z
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 fa921e26-46cb-4299-ae6d-429edc00a36a · inbound
Multi-Quark Colour Decompositions from Unitarity New relations for graviton-matter amplitudes
Reference 44
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation de7e180a-f9aa-4603-8a72-6e3d50fe1fea · inbound
On the Double Copy for Spinning Matter New relations for graviton-matter amplitudes
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.