Pith Number

pith:TN2XJ2KG

pith:2021:TN2XJ2KGWL72DKQVI73KWJCZFL

not attested not anchored not stored refs pending

Feynman Integrals in Dimensional Regularization and Extensions of Calabi-Yau Motives

Albrecht Klemm, Christoph Nega, Claude Duhr, Fabian Fischbach, Kilian B\"onisch

arxiv:2108.05310 v1 · 2021-08-11 · hep-th · hep-ph · math.AG

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\usepackage{pith}
\pithnumber{TN2XJ2KGWL72DKQVI73KWJCZFL}

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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

10 papers in Pith

Resonance and Differential Reduction of Feynman Integrals

IterInt: Evaluating iterated integrals via differential equations

Numerical analytical continuation of multivariate hypergeometric functions

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

A construction of single-valued elliptic polylogarithms

Receipt and verification

First computed	2026-07-05T05:07:34.553668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b7574e946b2ffa1aa1547f6ab24592afe5d7629fd4168df8548eb7d8ee622de

Aliases

arxiv: 2108.05310 · arxiv_version: 2108.05310v1 · doi: 10.48550/arxiv.2108.05310 · pith_short_12: TN2XJ2KGWL72 · pith_short_16: TN2XJ2KGWL72DKQV · pith_short_8: TN2XJ2KG

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/TN2XJ2KGWL72DKQVI73KWJCZFL \
  | 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: 9b7574e946b2ffa1aa1547f6ab24592afe5d7629fd4168df8548eb7d8ee622de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8001e7f2a36f7a86b9c02ed8c6e0b575b3a981df8502272439c583be521ce16",
    "cross_cats_sorted": [
      "hep-ph",
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-08-11T16:39:23Z",
    "title_canon_sha256": "de64387230c6e46e2ea6e2a5723398f2a2cd0355df5132a9c47a28deca718bd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.05310",
    "kind": "arxiv",
    "version": 1
  }
}