Pith Number

pith:JY3TULG6

pith:2013:JY3TULG6WRJMLGWWQODU3DPXTA

not attested not anchored not stored refs pending

On the mathematically reliable long-term simulation of chaos of Lorenz equation in the interval [0,10000]

Pengfei Wang, Shijun Liao

arxiv:1305.4222 v3 · 2013-05-18 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JY3TULG6WRJMLGWWQODU3DPXTA}

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	2026-05-18T02:51:23.399931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e373a2cdeb452c59ad683874d8df7980c9df16cf1890a9e90295fe934d6bd7f

Aliases

arxiv: 1305.4222 · arxiv_version: 1305.4222v3 · doi: 10.48550/arxiv.1305.4222 · pith_short_12: JY3TULG6WRJM · pith_short_16: JY3TULG6WRJMLGWW · pith_short_8: JY3TULG6

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/JY3TULG6WRJMLGWWQODU3DPXTA \
  | 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: 4e373a2cdeb452c59ad683874d8df7980c9df16cf1890a9e90295fe934d6bd7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31d8d291166a9c632f36e14077294217a38e3bbac6957e559447f058316a6734",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2013-05-18T03:40:42Z",
    "title_canon_sha256": "d3e4b6d277f37a872f3082e051390454d00d70beb113dbd013395092f5d73673"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4222",
    "kind": "arxiv",
    "version": 3
  }
}