Pith Number

pith:M6R23R2G

pith:1996:M6R23R2GTTI47XRLFWUUHIXKSX

not attested not anchored not stored refs pending

The Spatio-Temporal Structure of Spiral-Defect Chaos

CNLS), David S. Cannell, Eberhard Bodenschatz (Cornell), Guenter Ahlers (UCSB, Stephen W. Morris (U. Toronto)

arxiv:chao-dyn/9604013 v1 · 1996-05-01 · chao-dyn · nlin.CD · nlin.PS · patt-sol

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M6R23R2GTTI47XRLFWUUHIXKSX}

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	2026-05-18T01:40:11.874699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67a3adc7469cd1cfde2b2da943a2ea95f1403f93f1e38abd4a23a99878bd8132

Aliases

arxiv: chao-dyn/9604013 · arxiv_version: chao-dyn/9604013v1 · doi: 10.48550/arxiv.chao-dyn/9604013 · pith_short_12: M6R23R2GTTI4 · pith_short_16: M6R23R2GTTI47XRL · pith_short_8: M6R23R2G

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/M6R23R2GTTI47XRLFWUUHIXKSX \
  | 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: 67a3adc7469cd1cfde2b2da943a2ea95f1403f93f1e38abd4a23a99878bd8132

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0f777fbbade41d79fa67e3e8ffc13f5d8dfbfa542e5ca7d4fec5e38dcfc3d66",
    "cross_cats_sorted": [
      "nlin.CD",
      "nlin.PS",
      "patt-sol"
    ],
    "license": "",
    "primary_cat": "chao-dyn",
    "submitted_at": "1996-05-01T21:27:55Z",
    "title_canon_sha256": "fa8d6fb2783e2e808b4b5a6e941f16167afa3e926c0370ddfd75d8c0e17580bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "chao-dyn/9604013",
    "kind": "arxiv",
    "version": 1
  }
}