Pith Number

pith:BCNPA3VF

pith:2010:BCNPA3VFZIWCYNGDMOPENXJOYT

not attested not anchored not stored refs pending

Chaotic Maps, Hamiltonian Flows, and Holographic Methods

Cosmas K. Zachos, Thomas L. Curtright

arxiv:1002.0104 v4 · 2010-01-31 · nlin.CD · hep-th · math-ph · 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{BCNPA3VFZIWCYNGDMOPENXJOYT}

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	2026-05-18T04:39:28.809962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

089af06ea5ca2c2c34c3639e46dd2ec4fe27c48e3e9940a8f128b8cbd41e858c

Aliases

arxiv: 1002.0104 · arxiv_version: 1002.0104v4 · doi: 10.48550/arxiv.1002.0104 · pith_short_12: BCNPA3VFZIWC · pith_short_16: BCNPA3VFZIWCYNGD · pith_short_8: BCNPA3VF

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/BCNPA3VFZIWCYNGDMOPENXJOYT \
  | 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: 089af06ea5ca2c2c34c3639e46dd2ec4fe27c48e3e9940a8f128b8cbd41e858c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b961187693606ccf2d49e860f1cacc71318bba7e52b91538bdca830eced3bd9",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2010-01-31T19:25:33Z",
    "title_canon_sha256": "f8dcc3dfb6883126234433cce7aacca3e5b9be927e41f50a7206fa7e2db608c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.0104",
    "kind": "arxiv",
    "version": 4
  }
}