Pith Number

pith:RBPFCSDM

pith:2020:RBPFCSDMVNVWJW6XEIICEO6QSV

not attested not anchored not stored refs pending

The Wilson-loop $d \log$ representation for Feynman integrals

Qinglin Yang, Song He, Yichao Tang, Zhenjie Li

arxiv:2012.13094 v3 · 2020-12-24 · hep-th · hep-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RBPFCSDMVNVWJW6XEIICEO6QSV}

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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

2 papers in Pith

Kinematics, cluster algebras and Feynman integrals

On the simplicity of de Sitter correlators

Receipt and verification

First computed	2026-07-05T02:42:46.607308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

885e51486cab6b64dbd72210223bd0957ced8f228b35ee7d5d3b96d35175ce80

Aliases

arxiv: 2012.13094 · arxiv_version: 2012.13094v3 · doi: 10.48550/arxiv.2012.13094 · pith_short_12: RBPFCSDMVNVW · pith_short_16: RBPFCSDMVNVWJW6X · pith_short_8: RBPFCSDM

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/RBPFCSDMVNVWJW6XEIICEO6QSV \
  | 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: 885e51486cab6b64dbd72210223bd0957ced8f228b35ee7d5d3b96d35175ce80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25a5aa12b47d4c0fa8518cc5efe6ebb83904ab3dead3e53299c4bf3777856bf8",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-12-24T04:25:33Z",
    "title_canon_sha256": "a2d979c6b4e7ece0b456fd1cb63d3a99ccb22be714fd675ee8f11f6a1bee25eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.13094",
    "kind": "arxiv",
    "version": 3
  }
}