Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 8 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2409.02180.
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 2026-08-08T06:32:00.761636+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-06T21:32:23.699592Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-11T07:41:00.648437Z
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 1bcd4492-eef6-41c2-be5a-b688d3f54273 · inbound
Symmetry theta angles and topological Witten effects The Axion is Going Dark
Reference 99
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ca4f87e2-f6f1-4bf5-a579-542bed06107e · inbound
Reference 35
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.