Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
An Introduction to Spontaneous Symmetry Breaking
As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1909.01820.
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 2026-08-08T06:32:00.761636+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-08T12:50:17.256531Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-10T09:59:03.307932Z
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 658cda6f-0d97-4dd8-abe1-0acfde897571 · inbound
Modified theories of gravity at different curvature scales cites this paper.
Modified theories of gravity at different curvature scales An Introduction to Spontaneous Symmetry Breaking
Reference 67
- Resolution
- unresolved
- no resolver link, observed 2026-08-08T12:50:17.256531Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2c564560-c2e6-46ba-a839-aeb82819b7ab · inbound
Semiclassics at the cusp cites this paper.
Semiclassics at the cusp An Introduction to Spontaneous Symmetry Breaking
Reference 78
- Resolution
- verified exact
- arxiv_id, observed 2026-05-10T09:59:03.309663Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.