Paper Citation Record · LEDGER

On the Boundaries of the m=2 Amplituhedron

As of 19 August 2026, this Paper Citation Record lists 13 of 13 outbound references and 1 inbound Pith citation observation for arXiv:1908.00386.

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

pith.paper-citation-record.v1
1908.00386 v1

Coverage vector

measured 13 of 13 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-14T15:59:16.629729Z

measured 14 of 14 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-19T06:32:44.657259+00:00

measured 1 of 1 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-14T12:20:10.133955Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-08-14T12:20:10.478364Z

Reference resolution

13 of 13 outbound references displayed

verified exact5
verified fuzzy1
unresolved7
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation c0f62465-48b4-472f-9743-9b7db97d17d7 · outbound

This paper cites The Amplituhedron.

On the Boundaries of the m=2 Amplituhedron The Amplituhedron

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-14T15:59:16.582060Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation dbbaaf2a-0387-4f75-966b-18e072034873 · outbound

This paper cites The totally nonnegative Grassmannian is a ball.

On the Boundaries of the m=2 Amplituhedron The totally nonnegative Grassmannian is a ball

Reference 2

Resolution: verified exact; local_arxiv, observed 2026-08-14T15:59:16.810268Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 442ee51f-c728-4a14-918e-9f9caf24b05c · outbound

This paper cites Total positivity, Grassmannians, and networks.

On the Boundaries of the m=2 Amplituhedron Total positivity, Grassmannians, and networks

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-14T15:59:16.590174Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 65d86b21-0692-4390-a865-d3d9d5ecdee3 · outbound

This paper cites Grassmannian Geometry of Scattering Amplitudes.

On the Boundaries of the m=2 Amplituhedron Grassmannian Geometry of Scattering Amplitudes

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T15:59:16.837943Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 0329a8b9-49b0-4af0-b35b-57eda4d55c41 · outbound

This paper cites Shelling totally nonnegative flag varieties.

On the Boundaries of the m=2 Amplituhedron Shelling totally nonnegative flag varieties

Reference 5

Resolution: verified exact; local_arxiv, observed 2026-08-14T15:59:16.773233Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 757ce80e-a775-49bd-815f-33f0191c0511 · outbound

This paper cites The Momentum Amplituhedron.

On the Boundaries of the m=2 Amplituhedron The Momentum Amplituhedron

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-14T15:59:16.601611Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 45f75ca2-7bd6-47bf-83d3-cc092ab7d2e6 · outbound

This paper cites Into the Amplituhedron.

On the Boundaries of the m=2 Amplituhedron Into the Amplituhedron

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-14T15:59:16.605748Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c27a23c9-29a5-459f-add3-872292cd26bc · outbound

This paper cites Anatomy of the Amplituhedron.

On the Boundaries of the m=2 Amplituhedron Anatomy of the Amplituhedron

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-14T15:59:16.609752Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5eac0986-f2c5-4250-bd90-6d65a61824b7 · outbound

This paper cites The Amplituhedron and the One-loop Grassmannian Measure.

On the Boundaries of the m=2 Amplituhedron The Amplituhedron and the One-loop Grassmannian Measure

Reference 9

Resolution: verified exact; local_arxiv, observed 2026-08-14T15:59:16.726975Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 65772d8f-428e-4903-849b-70a7f49f8a35 · outbound

This paper cites Positivity Sectors and the Amplituhedron.

On the Boundaries of the m=2 Amplituhedron Positivity Sectors and the Amplituhedron

Reference 10

Resolution: verified exact; local_arxiv, observed 2026-08-14T15:59:16.712148Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 564c259d-1f66-4aba-98eb-c4fc38379f3b · outbound

This paper cites Cutting Deep Into The Amplituhedron.

On the Boundaries of the m=2 Amplituhedron Cutting Deep Into The Amplituhedron

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-14T15:59:16.622040Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f3adf88a-d4d0-44e1-a944-05f9dac2fc8a · outbound

This paper cites All-loop cuts from the Amplituhedron.

On the Boundaries of the m=2 Amplituhedron All-loop cuts from the Amplituhedron

Reference 12

Resolution: verified exact; local_arxiv, observed 2026-08-14T15:59:16.684083Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation fa2785f3-d9be-47f3-a242-bafd05a31274 · outbound

This paper cites Positroids, Plabic Graphs, and Scattering Amplitudes in Mathematica.

On the Boundaries of the m=2 Amplituhedron Positroids, Plabic Graphs, and Scattering Amplitudes in Mathematica

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-14T15:59:16.629729Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

Observation 1f5e83e4-cee0-43f3-a0e3-8540a57543c8 · inbound

Cluster Adjacency for m=2 Yangian Invariants cites this paper.

Cluster Adjacency for m=2 Yangian Invariants On the Boundaries of the m=2 Amplituhedron

Reference 12

Resolution: verified exact; local_arxiv, observed 2026-08-14T12:20:10.482941Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.