Paper Citation Record · LEDGER

Planar kinematic invariants, matroid subdivisions and generalized Feynman diagrams

As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1912.13513.

A citation records a reference. It does not transfer a finding from one paper to another.

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 2 of 2 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-09T06:31:02.800959+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-08T11:15:50.142560Z

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: arxiv_reference, observed 2026-05-11T23:46:56.981110Z

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 4183ace7-b7da-4bc0-8e52-04dcb32c3da5 · inbound

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-08T11:15:50.142560Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a81c9fe0-5a7c-45ca-bcb5-708b7e2f6233 · inbound

Reference 9

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.