Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Hepp's bound for Feynman graphs and matroids
As of 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:1908.09820.
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 2026-08-10T06:31:04.303077+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-05-21T17:23:37.427013Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-21T17:24:16.484802Z
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 dba74524-fd9c-434f-9e6d-d8282260e8de · inbound
Tropicalized quantum field theory and global tropical sampling cites this paper.
Tropicalized quantum field theory and global tropical sampling Hepp's bound for Feynman graphs and matroids
Reference 47
- Resolution
- verified exact
- arxiv_id, observed 2026-05-18T22:36:53.537275Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.
Observation c9b709b1-65bf-451f-9daf-02fb179d9ac8 · inbound
Fano and Reflexive Polytopes from Feynman Integrals cites this paper.
Fano and Reflexive Polytopes from Feynman Integrals Hepp's bound for Feynman graphs and matroids
Reference 78
- Resolution
- verified exact
- arxiv_id, observed 2026-05-21T17:24:16.486278Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.
Observation 3ce9bfe5-0a3a-4c38-8847-ff96a2c710c2 · inbound
Graphical Functions by Examples cites this paper.
Graphical Functions by Examples Hepp's bound for Feynman graphs and matroids
Reference 39
- Resolution
- verified exact
- arxiv_id, observed 2026-05-12T00:11:15.302417Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.