Pith Number

pith:M6DQRCOW

pith:2002:M6DQRCOWATOFDOWRMQLVHINA2V

not attested not anchored not stored refs pending

HCIZ integral and 2D Toda lattice hierarchy

P. Zinn-Justin

arxiv:math-ph/0202045 v4 · 2002-02-28 · math-ph · 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{M6DQRCOWATOFDOWRMQLVHINA2V}

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	2026-05-18T01:38:34.269442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67870889d604dc51bad1641753a1a0d5483d9c9cadd3233dc5b217acf0fea49a

Aliases

arxiv: math-ph/0202045 · arxiv_version: math-ph/0202045v4 · doi: 10.48550/arxiv.math-ph/0202045 · pith_short_12: M6DQRCOWATOF · pith_short_16: M6DQRCOWATOFDOWR · pith_short_8: M6DQRCOW

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/M6DQRCOWATOFDOWRMQLVHINA2V \
  | 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: 67870889d604dc51bad1641753a1a0d5483d9c9cadd3233dc5b217acf0fea49a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1989525daafe4bbe693f90a2fab12566f9910976e922b0251d9aceeb31a43364",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "nlin.SI"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2002-02-28T20:16:10Z",
    "title_canon_sha256": "3627479cc6a904dd246a36267e9f2a82d5fdf775e9973f6cebbb689f48178e44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0202045",
    "kind": "arxiv",
    "version": 4
  }
}