Pith Number

pith:BQWNHY2B

pith:2013:BQWNHY2BJQ5F2H6DNUPI2TIRDR

not attested not anchored not stored refs pending

Statistical properties of 1D parametrically kicked Hamilton systems

Benjamin Batistic, Dimitris Andresas, Marko Robnik

arxiv:1311.1971 v3 · 2013-11-08 · 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{BQWNHY2BJQ5F2H6DNUPI2TIRDR}

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	2026-05-18T01:46:32.912920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c2cd3e3414c3a5d1fc36d1e8d4d111c469cddba521affff2daa4fb4c689b96d

Aliases

arxiv: 1311.1971 · arxiv_version: 1311.1971v3 · doi: 10.48550/arxiv.1311.1971 · pith_short_12: BQWNHY2BJQ5F · pith_short_16: BQWNHY2BJQ5F2H6D · pith_short_8: BQWNHY2B

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/BQWNHY2BJQ5F2H6DNUPI2TIRDR \
  | 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: 0c2cd3e3414c3a5d1fc36d1e8d4d111c469cddba521affff2daa4fb4c689b96d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c566de65af4455b33899163190b72c68a1b07b3535640a9791d333b7b9fa7ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2013-11-08T14:05:08Z",
    "title_canon_sha256": "543e81b091f8849d9748494c834ea7c0fb02b3afafeea3619210b124e24721b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1971",
    "kind": "arxiv",
    "version": 3
  }
}