Pith Number

pith:UXLAZMHD

pith:2002:UXLAZMHDA7PZKF5UCGX47LOP6E

not attested not anchored not stored refs pending

Numerical studies on chaoticity of a classical hard-wall billiard with openings

Suhan Ree

arxiv:nlin/0206003 v2 · 2002-06-06 · 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{UXLAZMHDA7PZKF5UCGX47LOP6E}

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	2026-05-18T03:56:58.539983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5d60cb0e307df9517b411afcfadcff1116e3c454cde4b9e240c7eb83f555a40

Aliases

arxiv: nlin/0206003 · arxiv_version: nlin/0206003v2 · doi: 10.48550/arxiv.nlin/0206003 · pith_short_12: UXLAZMHDA7PZ · pith_short_16: UXLAZMHDA7PZKF5U · pith_short_8: UXLAZMHD

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/UXLAZMHDA7PZKF5UCGX47LOP6E \
  | 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: a5d60cb0e307df9517b411afcfadcff1116e3c454cde4b9e240c7eb83f555a40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a37a344dd31777f9a795813dcebe05825a9b0585b7898f0121d1fb82a6ea2aa",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2002-06-06T11:35:33Z",
    "title_canon_sha256": "4b6d4d6d0688686bed8aabae1612d7fdf8d7cf828777734d7d3d8f4d064be10f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0206003",
    "kind": "arxiv",
    "version": 2
  }
}