Pith Number

pith:B7L6VOF7

pith:2006:B7L6VOF7PRILUJX3ABBGVBCSD3

not attested not anchored not stored refs pending

Equivalence of kinetic-theory and random-matrix approaches to Lyapunov spectra of hard-sphere systems

A. S. de Wijn

arxiv:nlin/0603021 v2 · 2006-03-10 · 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{B7L6VOF7PRILUJX3ABBGVBCSD3}

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	2026-05-18T04:18:24.674871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fd7eab8bf7c50ba26fb00426a84521ed93013d7c42bd9ee79a6e8c32cf70284

Aliases

arxiv: nlin/0603021 · arxiv_version: nlin/0603021v2 · doi: 10.48550/arxiv.nlin/0603021 · pith_short_12: B7L6VOF7PRIL · pith_short_16: B7L6VOF7PRILUJX3 · pith_short_8: B7L6VOF7

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/B7L6VOF7PRILUJX3ABBGVBCSD3 \
  | 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: 0fd7eab8bf7c50ba26fb00426a84521ed93013d7c42bd9ee79a6e8c32cf70284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66c6b0cba78241d5ace72d2e250d484f352aeb912eff112262a2a49040a36ef9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2006-03-10T13:23:01Z",
    "title_canon_sha256": "2a566d8a02f4677934113eb536b684f0bc2b3a49a56c9b53bb11a1696f6ddbcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0603021",
    "kind": "arxiv",
    "version": 2
  }
}