Pith Number

pith:3W64Z6UY

pith:2018:3W64Z6UYL26BMPAHOC2OMCJQOB

not attested not anchored not stored refs pending

Equivalence between nonlinear dynamical systems and urn processes

Annibal Figueiredo, Benito Hern\'andez-Bermejo, Iram Gleria, L\'eon Brenig, Tarc\'isio M. Rocha Filho

arxiv:1807.06392 v1 · 2018-07-17 · nlin.CD · cond-mat.stat-mech · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3W64Z6UYL26BMPAHOC2OMCJQOB}

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	2026-05-18T00:00:52.057748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddbdccfa985ebc163c0770b4e609307046301dbedd614cd439c0b0880300074d

Aliases

arxiv: 1807.06392 · arxiv_version: 1807.06392v1 · doi: 10.48550/arxiv.1807.06392 · pith_short_12: 3W64Z6UYL26B · pith_short_16: 3W64Z6UYL26BMPAH · pith_short_8: 3W64Z6UY

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/3W64Z6UYL26BMPAHOC2OMCJQOB \
  | 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: ddbdccfa985ebc163c0770b4e609307046301dbedd614cd439c0b0880300074d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "942cbf4bcbaebcc50c942b5d7b2fbef3689ebe04767421ba1bd719ceef0717fa",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2018-07-17T12:53:31Z",
    "title_canon_sha256": "d6144d07cd2602af7474de23e7637a22d256ceceb830edad3a2c6189d2d98d16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06392",
    "kind": "arxiv",
    "version": 1
  }
}