Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Period Preserving Properties of an Invariant from the Permanent of Signed Incidence Matrices
As of 17 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1505.06987.
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 2026-08-17T06:30:58.91139+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-15T18:53:05.433110Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-14T11:10:16.408420Z
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 a5b040e2-685f-4fef-8bb7-6e7cebc99868 · inbound
Hepp's bound for Feynman graphs and matroids cites this paper.
Hepp's bound for Feynman graphs and matroids Period Preserving Properties of an Invariant from the Permanent of Signed Incidence Matrices
Reference 45
- Resolution
- verified exact
- local_arxiv, observed 2026-08-14T11:10:16.413476Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 6e4c2489-6620-43da-9bb2-2f573a750d76 · inbound
Graph theoretic properties of Speyer's matroid polynomial $g_M(t)$ cites this paper.
Graph theoretic properties of Speyer's matroid polynomial $g_M(t)$ Period Preserving Properties of an Invariant from the Permanent of Signed Incidence Matrices
Reference 14
- Resolution
- unresolved
- no resolver link, observed 2026-08-15T18:53:05.433110Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.