Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 4 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:1901.03693.
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 2026-08-04T06:34:03.388597+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-03T05:18:29.133461Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-11T13:01:08.810734Z
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 78ec228a-65f4-42ec-858d-45b3a8c4baa9 · inbound
QCD Scattering Amplitudes and Prescriptive Unitarity Matter dependence of the four-loop cusp anomalous dimension
Reference 128
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 324d61de-45f7-47e1-aa6e-a028d373deb5 · inbound
Progress on the soft anomalous dimension in QCD Matter dependence of the four-loop cusp anomalous dimension
Reference 52
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation b13a277a-1954-4ee8-b62a-d778a12b2034 · inbound
Impact of Z-boson transverse-momentum resummation on PDF determination Matter dependence of the four-loop cusp anomalous dimension
Reference 162
Source-reported events for the cited work
Unavailable: canonical work link unavailable.