Pith Number

pith:6PKRZXUG

pith:1994:6PKRZXUGJJ5OE6YUYOJFWCXHFD

not attested not anchored not stored refs pending

Dynamic Scaling Function at the Quasiperiodic Transition to Chaos

Robert Ecke, Ronnie Mainieri

arxiv:chao-dyn/9407011 v1 · 1994-07-25 · chao-dyn · 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{6PKRZXUGJJ5OE6YUYOJFWCXHFD}

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	2026-05-18T01:40:12.061297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3d51cde864a7ae27b14c3925b0ae728e3c86521a245736a950a02b32fc3b5ad

Aliases

arxiv: chao-dyn/9407011 · arxiv_version: chao-dyn/9407011v1 · doi: 10.48550/arxiv.chao-dyn/9407011 · pith_short_12: 6PKRZXUGJJ5O · pith_short_16: 6PKRZXUGJJ5OE6YU · pith_short_8: 6PKRZXUG

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/6PKRZXUGJJ5OE6YUYOJFWCXHFD \
  | 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: f3d51cde864a7ae27b14c3925b0ae728e3c86521a245736a950a02b32fc3b5ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "632cd34cfd10e2eeabf7c1373b64b810517167f694d9c2b2fd428a9761fa18c1",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "",
    "primary_cat": "chao-dyn",
    "submitted_at": "1994-07-25T21:47:16Z",
    "title_canon_sha256": "4c2c4a9964f711ce08bed8c726c392b1b2e78027ece0b850d8d352dbd2174ccd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "chao-dyn/9407011",
    "kind": "arxiv",
    "version": 1
  }
}