Pith Number

pith:JR6E63QT

pith:2013:JR6E63QTZ366NBYUASRJ35QWZW

not attested not anchored not stored refs pending

Motivic Amplitudes and Cluster Coordinates

Alexander B. Goncharov, Anastasia Volovich, Cristian Vergu, John Golden, Marcus Spradlin

arxiv:1305.1617 v2 · 2013-05-07 · hep-th · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JR6E63QTZ366NBYUASRJ35QWZW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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

3 papers in Pith

Kinematics, cluster algebras and Feynman integrals

de Sitter Wavefunction from Quadrangular Polylogarithms: Chain Graphs

Landau Analysis of One-Cycle Negative Geometries

Receipt and verification

First computed	2026-05-18T01:50:05.050051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c7c4f6e13cefde6871404a29df616cd9b0176a9130852a62d1fa7d903d01358

Aliases

arxiv: 1305.1617 · arxiv_version: 1305.1617v2 · doi: 10.48550/arxiv.1305.1617 · pith_short_12: JR6E63QTZ366 · pith_short_16: JR6E63QTZ366NBYU · pith_short_8: JR6E63QT

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/JR6E63QTZ366NBYUASRJ35QWZW \
  | 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: 4c7c4f6e13cefde6871404a29df616cd9b0176a9130852a62d1fa7d903d01358

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a9c7bb5b50e4aa552d3a8f13d5fceef696769a43de0aa7244b93c40eed3e943",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-05-07T19:43:52Z",
    "title_canon_sha256": "3e93872bd8d8cb6cf95d5d2926dbd9848446170e13cc31700153fd3f7cd93e5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1617",
    "kind": "arxiv",
    "version": 2
  }
}