Pith Number

pith:5GIRFBD4

pith:2017:5GIRFBD4IAY3UK637P3M4IRPMW

not attested not anchored not stored refs pending

Entropy-based Generating Markov Partitions for Complex Systems

Celso Grebogi, Murilo S. Baptista, Nicol\'as Rubido

arxiv:1711.09072 v1 · 2017-11-24 · nlin.CD · eess.SP · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5GIRFBD4IAY3UK637P3M4IRPMW}

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	2026-05-18T00:18:14.989792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e99112847c4031ba2bdbfbf6ce222f65bce0050db7c6ac479fe377e8b8b5fb66

Aliases

arxiv: 1711.09072 · arxiv_version: 1711.09072v1 · doi: 10.48550/arxiv.1711.09072 · pith_short_12: 5GIRFBD4IAY3 · pith_short_16: 5GIRFBD4IAY3UK63 · pith_short_8: 5GIRFBD4

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/5GIRFBD4IAY3UK637P3M4IRPMW \
  | 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: e99112847c4031ba2bdbfbf6ce222f65bce0050db7c6ac479fe377e8b8b5fb66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e85a0649177101e418d0d5c8b3bbb434e8ac2b9857b0f1cf4c7f4d3fe82540b",
    "cross_cats_sorted": [
      "eess.SP",
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2017-11-24T18:40:07Z",
    "title_canon_sha256": "9f5253e5ce770926c01d834086f0576e33097e8ac07b09b76484640acff2220b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09072",
    "kind": "arxiv",
    "version": 1
  }
}