Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 17 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:math/0603551.
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 2026-08-16T06:30:59.297886+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-15T18:53:05.599312Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-14T11:10:15.851467Z
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 46005a1d-5dd9-4034-a11f-fba765f76e38 · inbound
Hepp's bound for Feynman graphs and matroids A matroid invariant via the K-theory of the Grassmannian
Reference 106
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation c9eba4cb-aca5-4f14-a9e8-91785287ecfc · inbound
Graph theoretic properties of Speyer's matroid polynomial $g_M(t)$ A matroid invariant via the K-theory of the Grassmannian
Reference 47
Source-reported events for the cited work
Unavailable: canonical work link unavailable.