Pith Number

pith:TF4M5WNK

pith:2004:TF4M5WNK27PCHNP7DLIYVQBAVC

not attested not anchored not stored refs pending

Theory of stochastic transitions in area preserving maps

Massimo Tessarotto, Piero Nicolini

arxiv:math-ph/0407003 v1 · 2004-07-02 · 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{TF4M5WNK27PCHNP7DLIYVQBAVC}

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	2026-05-18T04:28:10.332816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9978ced9aad7de23b5ff1ad18ac020a8859d02734c278084e58bb23bcb6b1403

Aliases

arxiv: math-ph/0407003 · arxiv_version: math-ph/0407003v1 · doi: 10.48550/arxiv.math-ph/0407003 · pith_short_12: TF4M5WNK27PC · pith_short_16: TF4M5WNK27PCHNP7 · pith_short_8: TF4M5WNK

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/TF4M5WNK27PCHNP7DLIYVQBAVC \
  | 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: 9978ced9aad7de23b5ff1ad18ac020a8859d02734c278084e58bb23bcb6b1403

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41f2074b50c159ff261ffaf6642d70e247fb985ccbe5908ae5f8f552ccd9117d",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2004-07-02T14:08:49Z",
    "title_canon_sha256": "4cbddc0f0a3edc183da146cb92eff8d59947b6f73af24f40e45eeef068b48c30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0407003",
    "kind": "arxiv",
    "version": 1
  }
}