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 3 inbound Pith citation observations for arXiv:1907.05402.
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 2026-08-14T13:36:40.822856Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-06T19:25:50.395259Z
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 bc84ac07-c8c6-4c51-bc6b-0e958597f49c · inbound
Hyperon electromagnetic timelike elastic form factors at large $q^2$ Scattering amplitudes and contour deformations
Reference 46
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b5750da8-3f8d-41e2-aa4b-af40ce3a5fd1 · inbound
The setting sun diagram with complex external momenta Scattering amplitudes and contour deformations
Reference 29
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.
Observation bdd34e8d-b333-460b-afcb-e44216f1f830 · inbound
A beginner's guide to functional methods in particle physics Scattering amplitudes and contour deformations
Reference 120
Source-reported events for the cited work
Unavailable: canonical work link unavailable.