Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
High quality Nelson-Barr solution to the strong CP problem with $\theta=\pi$
As of 12 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2010.02891.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-12T06:34:41.77262+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-11T00:51:12.803572Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-24T00:53:41.146367Z
Reference resolution
0 of 0 outbound references displayed
- verified exact0
- verified fuzzy0
- unresolved0
- parse uncertain0
- malformed identifier0
- metadata mismatch0
External citation measurements
No source-named external measurement is stored.
Outbound references
No outbound reference observations are available for this paper version.
Pith citing papers
Observation aaad1008-f8b1-4b2c-955b-c64e343ea119 · inbound
Nelson-Barr ultralight dark matter cites this paper.
Nelson-Barr ultralight dark matter High quality Nelson-Barr solution to the strong CP problem with $\theta=\pi$
Reference 43
- Resolution
- verified exact
- arxiv_id, observed 2026-05-24T00:53:41.149751Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 19576153-720e-4dd1-961c-43b24ff31b1e · inbound
Domain walls in Nelson-Barr axion model cites this paper.
Domain walls in Nelson-Barr axion model High quality Nelson-Barr solution to the strong CP problem with $\theta=\pi$
Reference 32
- Resolution
- unresolved
- no resolver link, observed 2026-08-11T00:51:12.803572Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.