Pith Number

pith:ZKQW7L5H

pith:2013:ZKQW7L5HZWQKQ5PJYRGVUWOEO3

not attested not anchored not stored refs pending

Bethe Ansatz for Yangian Invariants: Towards Super Yang-Mills Scattering Amplitudes

Matthias Staudacher, Nils Kanning, Rouven Frassek, Yumi Ko

arxiv:1312.1693 v3 · 2013-12-05 · math-ph · cond-mat.stat-mech · hep-th · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZKQW7L5HZWQKQ5PJYRGVUWOEO3}

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.

Receipt and verification

First computed	2026-05-18T02:54:21.044576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caa16fafa7cda0a875e9c44d5a59c476c45797761f5d454ce0c8e78ce5c4206b

Aliases

arxiv: 1312.1693 · arxiv_version: 1312.1693v3 · doi: 10.48550/arxiv.1312.1693 · pith_short_12: ZKQW7L5HZWQK · pith_short_16: ZKQW7L5HZWQKQ5PJ · pith_short_8: ZKQW7L5H

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/ZKQW7L5HZWQKQ5PJYRGVUWOEO3 \
  | 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: caa16fafa7cda0a875e9c44d5a59c476c45797761f5d454ce0c8e78ce5c4206b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "177749247aa718426bdeb912095dc86b1c98e539882e4789ad7d1dd31576c220",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-12-05T21:00:03Z",
    "title_canon_sha256": "9596e65b30ae93d12a6eca4f64194fa4d89da9753f1f638e25522491c2f4c731"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1693",
    "kind": "arxiv",
    "version": 3
  }
}