Paper Citation Record · LEDGER

Cluster adjacency and the four-loop NMHV heptagon

As of 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 7 inbound Pith citation observations for arXiv:1812.04640.

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

pith.paper-citation-record.v1
1812.04640 v2

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 7 of 7 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-10T06:31:04.303077+00:00

measured 7 of 7 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-06T19:36:18.848213Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-07-03T22:49:02.282651Z

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 7f8fd8e4-e4e1-48a3-aabd-a6f614049fb4 · inbound

Kinematics, cluster algebras and Feynman integrals cites this paper.

Kinematics, cluster algebras and Feynman integrals Cluster adjacency and the four-loop NMHV heptagon

Reference 7

Resolution: verified exact; arxiv_id, observed 2026-05-24T13:09:30.169857Z

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 3ea5bd08-e5fa-41ae-a8f1-36a2a2d4bc67 · inbound

Double spacelike collinear limits from multi-Regge kinematics cites this paper.

Double spacelike collinear limits from multi-Regge kinematics Cluster adjacency and the four-loop NMHV heptagon

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-06T19:36:18.848213Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d6535882-00d7-40d8-9ba9-647e3ba161c9 · inbound

Geometric Landau Analysis and Symbol Bootstrap cites this paper.

Geometric Landau Analysis and Symbol Bootstrap Cluster adjacency and the four-loop NMHV heptagon

Reference 59

Resolution: unresolved; no resolver link, observed 2026-08-05T23:22:47.912061Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8c724ece-5c4b-44cb-9c8f-e25d851c01a4 · inbound

QCD Scattering Amplitudes and Prescriptive Unitarity cites this paper.

QCD Scattering Amplitudes and Prescriptive Unitarity Cluster adjacency and the four-loop NMHV heptagon

Reference 65

Resolution: unresolved; no resolver link, observed 2026-08-03T05:18:22.095463Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3f14fccb-3942-4fad-a5bd-524141482a57 · inbound

Form factors of $\mathscr{N}=4$ self-dual Yang-Mills from the chiral algebra bootstrap cites this paper.

Form factors of $\mathscr{N}=4$ self-dual Yang-Mills from the chiral algebra bootstrap Cluster adjacency and the four-loop NMHV heptagon

Reference 24

Resolution: verified exact; arxiv_id, observed 2026-05-11T14:11:03.391844Z

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 28671ee1-c453-47fc-a234-75f213cd46c4 · inbound

Multi-Loop Negative Geometries cites this paper.

Multi-Loop Negative Geometries Cluster adjacency and the four-loop NMHV heptagon

Reference 74

Resolution: verified exact; arxiv_id, observed 2026-06-29T10:53:19.211799Z

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 a501c4f0-1445-48d9-90cc-e4e141048700 · inbound

Tracing Transcendentality in Protected Correlators of N=4 SYM cites this paper.

Tracing Transcendentality in Protected Correlators of N=4 SYM Cluster adjacency and the four-loop NMHV heptagon

Reference 40

Resolution: verified exact; arxiv_id, observed 2026-07-03T22:49:02.286063Z

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.