Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1912.10054.
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 2026-08-10T06:31:04.303077+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-07T15:17:25.897843Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-07-08T08:04:47.889299Z
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 5886b9d6-5952-458f-abe3-2366cee7fb0f · inbound
String Theory and Grand Unification Suggest a Sub-Microelectronvolt QCD Axion The UV Fate of Anomalous $U(1)$s and the Swampland
Reference 128
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 497b635a-8f6e-463d-86fb-93ff7a577036 · inbound
An Intermediate Scale R-axion \& the QCD Axion The UV Fate of Anomalous $U(1)$s and the Swampland
Reference 60
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.