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Paper Citation Record · LEDGER

Taking the amplituhedron to the limit

As of 16 August 2026, this Paper Citation Record lists 6 of 6 outbound references and 1 inbound Pith citation observation for arXiv:2501.08221.

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

pith.paper-citation-record.v1
2501.08221 v1

Coverage vector

measured 6 of 6 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-10T20:38:21.292428Z

measured 7 of 7 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+00:00

measured 1 of 1 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-05T23:22:47.853789Z

measured 0 of 1 external citation measurements

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

Source: cited_works

Reference resolution

6 of 6 outbound references displayed

  • verified exact1
  • verified fuzzy1
  • unresolved4
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 585c8f32-9a43-4b85-90b6-7c015d25a225 · outbound

This paper cites Pos itive geometries and canonical forms.

Taking the amplituhedron to the limit Pos itive geometries and canonical forms

Reference 1

Resolution
verified fuzzy
raw_fallback, observed 2026-08-10T20:38:21.630662Z

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.

source=pdf_text observed=2026-08-10T20:38:21.263073Z digest=sha256:81d33545cb3593487edc3158326ea3f9ade11a20ee6c88afbebef412ba03f95a

Observation 79f12202-8e28-4699-a4da-1a93a8ffecac · outbound

This paper cites Adjoints and Canonical Forms of Tree Amplituhedra.

Taking the amplituhedron to the limit Adjoints and Canonical Forms of Tree Amplituhedra

Reference 6

Resolution
unresolved
no resolver link, observed 2026-08-10T20:38:21.292428Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-10T20:38:21.292428Z digest=sha256:95097bfb018b715fc4b67f7d4ea16e7b91136c7c01f779ebc7d05179038f9d98

Observation cb7995ed-89f1-44a3-9732-446dce2d2352 · outbound

This paper cites url: http://dx.doi.org/10.1007/978-1-4757-2189-8.

Taking the amplituhedron to the limit url: http://dx.doi.org/10.1007/978-1-4757-2189-8

Reference 1992

Resolution
unresolved
no resolver link, observed 2026-08-10T20:38:21.274420Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-10T20:38:21.274420Z digest=sha256:3df4d7ef0b9e2187b23374cafa5798aae3a1fbdb58ae5d982d95e26becd446bb

Observation 50b1512b-61f4-4aa1-8478-423241bfa3a9 · outbound

This paper cites An invitation to positive geometries.

Taking the amplituhedron to the limit An invitation to positive geometries

Reference 2022

Resolution
unresolved
no resolver link, observed 2026-08-10T20:38:21.285774Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-10T20:38:21.285774Z digest=sha256:30c52045ea208e410eeb381947be334eb4b9204341e97fa4743c1b7a6c9e3d4b

Observation c02d64ef-85dd-4d8d-8691-e0104f02e1f6 · outbound

This paper cites Adjoints and Canonical Forms of Polypols.

Taking the amplituhedron to the limit Adjoints and Canonical Forms of Polypols

Reference 2024

Resolution
unresolved
no resolver link, observed 2026-08-10T20:38:21.279985Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-10T20:38:21.279985Z digest=sha256:d4d6c3d5a6cdfa4f26550886ba62f75f3649c595f519a4bf6acf180923d15291

Observation 2af9a8d1-e83b-4072-9a39-8934a45f3f38 · outbound

This paper cites The Amplituh edron.

Taking the amplituhedron to the limit The Amplituh edron

Reference 8479

Resolution
verified exact
raw_fallback, observed 2026-08-10T20:38:21.564069Z

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.

source=pdf_text observed=2026-08-10T20:38:21.268911Z digest=sha256:fea9e500b7dee66157439bccc56d7695da4ead4ea0a31fc41602eb14c564b477

Pith citing papers

Observation 6e62aa59-f182-4ab2-8819-c5d9c9b6927e · inbound

Geometric Landau Analysis and Symbol Bootstrap cites this paper.

Geometric Landau Analysis and Symbol Bootstrap Taking the amplituhedron to the limit

Reference 34

Resolution
unresolved
no resolver link, observed 2026-08-05T23:22:47.853789Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-05T23:22:47.853789Z digest=sha256:06c11b925ab023a481bad99e5c58a8fb7692dcf22dbe9129a28c89fef95b1b30