Pith Number

pith:AE6FXLOL

pith:2012:AE6FXLOLK674BSL7CVK5QFEPY2

not attested not anchored not stored refs pending

Faster than expected escape for a class of fully chaotic maps

Carl P. Dettmann, Eduardo G. Altmann, Orestis Georgiou

arxiv:1207.7000 v2 · 2012-07-30 · nlin.CD · math-ph · math.DS · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AE6FXLOLK674BSL7CVK5QFEPY2}

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	2026-05-18T03:28:53.743243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

013c5badcb57bfc0c97f1555d8148fc68ff55afedde92466b2c9c7360786f7bb

Aliases

arxiv: 1207.7000 · arxiv_version: 1207.7000v2 · doi: 10.48550/arxiv.1207.7000 · pith_short_12: AE6FXLOLK674 · pith_short_16: AE6FXLOLK674BSL7 · pith_short_8: AE6FXLOL

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/AE6FXLOLK674BSL7CVK5QFEPY2 \
  | 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: 013c5badcb57bfc0c97f1555d8148fc68ff55afedde92466b2c9c7360786f7bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be46a2ff62581fd704ad5d94e93af614b48fe51ceffc22929941b5fc28122349",
    "cross_cats_sorted": [
      "math-ph",
      "math.DS",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2012-07-30T17:23:44Z",
    "title_canon_sha256": "d3b1a55c09ed69ab34114d01157176332a37cfa433f3f4f752b9309d373b9aae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.7000",
    "kind": "arxiv",
    "version": 2
  }
}