Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 7 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:1901.00203.
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 2026-08-07T06:34:17.273281+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-06-30T23:04:44.919157Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-07-03T12:08:07.008187Z
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 50a9be68-0aeb-4470-993e-2a27f1d47bb8 · inbound
The structure of multi-axion solutions to the strong CP problem On the high-scale instanton interference effect: axion models without domain wall problem
Reference 56
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation af89287e-bb2d-40a8-859a-e0fc96d66940 · inbound
The structure of multi-axion solutions to the strong CP problem On the high-scale instanton interference effect: axion models without domain wall problem
Reference 56
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 973825dd-9c07-4144-9712-ca1d34f4e690 · inbound
The KSVZ Atlas: A Unified SMEFT-ALP Framework On the high-scale instanton interference effect: axion models without domain wall problem
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.