Pith Number

pith:FXKOGFJ2

pith:2000:FXKOGFJ2QJRMUS7KUBFXODLJ5H

not attested not anchored not stored refs pending

Three-frequency resonances in dynamical systems

D. L. Gonzalez, J. H. E. Cartwright, O. Calvo, O. Piro, & O. Rosso

arxiv:nlin/0007030 v1 · 2000-07-22 · nlin.CD · 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{FXKOGFJ2QJRMUS7KUBFXODLJ5H}

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	2026-05-18T03:49:58.834767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dd4e3153a8262ca4beaa04b770d69e9c0bbb68161b95bdc6e44a86a82676a79

Aliases

arxiv: nlin/0007030 · arxiv_version: nlin/0007030v1 · doi: 10.48550/arxiv.nlin/0007030 · pith_short_12: FXKOGFJ2QJRM · pith_short_16: FXKOGFJ2QJRMUS7K · pith_short_8: FXKOGFJ2

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/FXKOGFJ2QJRMUS7KUBFXODLJ5H \
  | 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: 2dd4e3153a8262ca4beaa04b770d69e9c0bbb68161b95bdc6e44a86a82676a79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "841c08755c67547e4dc53b1290200ff75403522d26e087c8fe157ec58127b883",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2000-07-22T11:29:56Z",
    "title_canon_sha256": "3837c7193b167beac20081437eff2eb912a31def06f5f9020478e65f64514780"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0007030",
    "kind": "arxiv",
    "version": 1
  }
}