Pith Number

pith:LE4ZPJCT

pith:1999:LE4ZPJCTQO4DDWFGRKWZXDE33U

not attested not anchored not stored refs pending

A semiclassical theory of dissipative Henon-Heiles system

Bidhan Chandra Bag, Calcutta, Deb Shankar Ray (Indian Association for the Cultivation of Science, INDIA.), Jadavpur

arxiv:chao-dyn/9903004 v1 · 1999-02-27 · chao-dyn · cond-mat.stat-mech · 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{LE4ZPJCTQO4DDWFGRKWZXDE33U}

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	2026-05-18T01:40:11.422640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

593997a45383b831d8a68aad9b8c9bdd329c9c99d8f848c36ea5fff7e3c0eecb

Aliases

arxiv: chao-dyn/9903004 · arxiv_version: chao-dyn/9903004v1 · doi: 10.48550/arxiv.chao-dyn/9903004 · pith_short_12: LE4ZPJCTQO4D · pith_short_16: LE4ZPJCTQO4DDWFG · pith_short_8: LE4ZPJCT

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/LE4ZPJCTQO4DDWFGRKWZXDE33U \
  | 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: 593997a45383b831d8a68aad9b8c9bdd329c9c99d8f848c36ea5fff7e3c0eecb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d2f1571e10739ec630c0671a92e42594684ba2188a0a074465732a5ed6c3200",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "nlin.CD"
    ],
    "license": "",
    "primary_cat": "chao-dyn",
    "submitted_at": "1999-02-27T06:12:45Z",
    "title_canon_sha256": "47fc6c6e8599c4e4a3d04b33d3a3296e27ad97186ca1daf3ae822e2263bada81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "chao-dyn/9903004",
    "kind": "arxiv",
    "version": 1
  }
}