Pith Number

pith:CWPXOW4W

pith:2013:CWPXOW4WV7FSSESXCTPCOJCK5L

not attested not anchored not stored refs pending

Chaotic dynamics with Maxima

A. Morante, J. A. Vallejo

arxiv:1301.3240 v1 · 2013-01-15 · nlin.CD · math-ph · math.DS · 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{CWPXOW4WV7FSSESXCTPCOJCK5L}

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	2026-05-18T01:23:45.662395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

159f775b96afcb29125714de27244aeae2fb37d2c9e6a30dd650ddc932b28c1e

Aliases

arxiv: 1301.3240 · arxiv_version: 1301.3240v1 · doi: 10.48550/arxiv.1301.3240 · pith_short_12: CWPXOW4WV7FS · pith_short_16: CWPXOW4WV7FSSESX · pith_short_8: CWPXOW4W

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/CWPXOW4WV7FSSESXCTPCOJCK5L \
  | 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: 159f775b96afcb29125714de27244aeae2fb37d2c9e6a30dd650ddc932b28c1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acb27c365903bf8b1d4cb8d2f75fc718a72681d677371e787369678ee884c5ae",
    "cross_cats_sorted": [
      "math-ph",
      "math.DS",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2013-01-15T06:57:16Z",
    "title_canon_sha256": "54f99efa1573317c229340722968536af5c2571747fcbf3c341aa56c2f3cf6be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3240",
    "kind": "arxiv",
    "version": 1
  }
}