Pith Number

pith:AMTHPLCY

pith:2008:AMTHPLCYHY7LVTKM7YPW5MLGBB

not attested not anchored not stored refs pending

Calculation of Superdiffusion for the Chirikov-Taylor Model

Roberto Venegeroles

arxiv:0804.4709 v2 · 2008-04-30 · 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{AMTHPLCYHY7LVTKM7YPW5MLGBB}

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	2026-07-04T15:37:38.521882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

032677ac583e3ebacd4cfe1f6eb166087ceea9585749d0b06bfc901b98773450

Aliases

arxiv: 0804.4709 · arxiv_version: 0804.4709v2 · doi: 10.48550/arxiv.0804.4709 · pith_short_12: AMTHPLCYHY7L · pith_short_16: AMTHPLCYHY7LVTKM · pith_short_8: AMTHPLCY

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/AMTHPLCYHY7LVTKM7YPW5MLGBB \
  | 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: 032677ac583e3ebacd4cfe1f6eb166087ceea9585749d0b06bfc901b98773450

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81c26f9bf6db37e1da1e5a01c4e925a2391f3a4f0fa05927f07781627254a2a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2008-04-30T04:44:08Z",
    "title_canon_sha256": "1ff0143ab7336529d0f43f696a5b24e46b90b06627def69083259b3b0eac2a46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.4709",
    "kind": "arxiv",
    "version": 2
  }
}