Pith Number

pith:RP4EMEBW

pith:2022:RP4EMEBWUBOLTF7A7EKGQGUEQU

not attested not anchored not stored refs pending

Yangian-invariant fishnet integrals in 2 dimensions as volumes of Calabi-Yau varieties

Albrecht Klemm, Christoph Nega, Claude Duhr, Florian Loebbert, Franziska Porkert

arxiv:2209.05291 v1 · 2022-09-12 · hep-th · hep-ph · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RP4EMEBWUBOLTF7A7EKGQGUEQU}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

5 papers in Pith

Emergence of Calabi-Yau manifolds in high-precision black hole scattering

Towards Motivic Coactions at Genus One from Zeta Generators

The spectrum of Feynman-integral geometries at two loops

Integrand Analysis, Leading Singularities and Canonical Bases beyond Polylogarithms

Picard-Fuchs Equations of Twisted Differential forms associated to Feynman Integrals

Receipt and verification

First computed	2026-07-05T05:36:18.545528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bf8461036a05cb997e0f914681a848527990dea6dc45f7b779a4b3e7f91aec9

Aliases

arxiv: 2209.05291 · arxiv_version: 2209.05291v1 · doi: 10.48550/arxiv.2209.05291 · pith_short_12: RP4EMEBWUBOL · pith_short_16: RP4EMEBWUBOLTF7A · pith_short_8: RP4EMEBW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/RP4EMEBWUBOLTF7A7EKGQGUEQU \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8bf8461036a05cb997e0f914681a848527990dea6dc45f7b779a4b3e7f91aec9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05fccac0782759a9741b086958ab174ae8682013a2da32f6dcb57532d83cd318",
    "cross_cats_sorted": [
      "hep-ph",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-09-12T14:50:03Z",
    "title_canon_sha256": "ba970d9d51cab652a42855486bfdb8400ab5d2fe24538ca1e11de96b478304dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05291",
    "kind": "arxiv",
    "version": 1
  }
}