Pith Number

pith:L5QUB6M5

pith:2002:L5QUB6M5LCBIOF5UGDXE3SDRCC

not attested not anchored not stored refs pending

Tendency to Maximum Complexity in a Non-Equilibrium Isolated System

Ricardo Lopez-Ruiz, Xavier Calbet

arxiv:nlin/0205022 v1 · 2002-05-10 · 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{L5QUB6M5LCBIOF5UGDXE3SDRCC}

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	2026-05-18T01:38:21.431507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f6140f99d58828717b430ee4dc87110adfa5d23bce520a2dde1448de9b6bf5e

Aliases

arxiv: nlin/0205022 · arxiv_version: nlin/0205022v1 · doi: 10.48550/arxiv.nlin/0205022 · pith_short_12: L5QUB6M5LCBI · pith_short_16: L5QUB6M5LCBIOF5U · pith_short_8: L5QUB6M5

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/L5QUB6M5LCBIOF5UGDXE3SDRCC \
  | 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: 5f6140f99d58828717b430ee4dc87110adfa5d23bce520a2dde1448de9b6bf5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d42a3bb497c428e410162ac335e11f0071493dcf38ef4423948afa9e842feea",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2002-05-10T14:50:43Z",
    "title_canon_sha256": "6de22adf4510b7d60903459bf46c2800f6514548e2a6085a4393bde34187af62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0205022",
    "kind": "arxiv",
    "version": 1
  }
}