Pith Number

pith:JWU47SSX

pith:2004:JWU47SSXFE2YB24LQIPH7LA6FC

not attested not anchored not stored refs pending

Hyper-elliptic Nambu flow associated with integrable maps

Katsuhiko Yoshida, Nokiko Saitoh, Satoru Saito

arxiv:math-ph/0402036 v1 · 2004-02-14 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JWU47SSXFE2YB24LQIPH7LA6FC}

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	2026-05-18T01:38:33.580956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4da9cfca57293580eb8b821e7fac1e28b8720b992b833bd387bd94fef76b3b50

Aliases

arxiv: math-ph/0402036 · arxiv_version: math-ph/0402036v1 · doi: 10.48550/arxiv.math-ph/0402036 · pith_short_12: JWU47SSXFE2Y · pith_short_16: JWU47SSXFE2YB24L · pith_short_8: JWU47SSX

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/JWU47SSXFE2YB24LQIPH7LA6FC \
  | 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: 4da9cfca57293580eb8b821e7fac1e28b8720b992b833bd387bd94fef76b3b50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be647974a73b16b1ad9ee12269cfc198d51d2dc938117b11855afb82c5c4c79b",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2004-02-14T12:24:05Z",
    "title_canon_sha256": "4d6b25d0e83701901230991d92b51f041bf7f459ea234039ce4067840e275ce6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0402036",
    "kind": "arxiv",
    "version": 1
  }
}