Pith Number

pith:64JKFOKX

pith:2003:64JKFOKX7ZHZQZI26KHQL32E5O

not attested not anchored not stored refs pending

Fractals and dynamical chaos in a random 2D Lorentz gas with sinks

H. van Beijeren, I. Claus, P. Gaspard

arxiv:nlin/0309051 v1 · 2003-09-18 · 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{64JKFOKX7ZHZQZI26KHQL32E5O}

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	2026-05-18T01:38:19.248711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f712a2b957fe4f98651af28f05ef44eba93e02b09f739efb668f798beee3ab55

Aliases

arxiv: nlin/0309051 · arxiv_version: nlin/0309051v1 · doi: 10.48550/arxiv.nlin/0309051 · pith_short_12: 64JKFOKX7ZHZ · pith_short_16: 64JKFOKX7ZHZQZI2 · pith_short_8: 64JKFOKX

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/64JKFOKX7ZHZQZI26KHQL32E5O \
  | 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: f712a2b957fe4f98651af28f05ef44eba93e02b09f739efb668f798beee3ab55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8d8cd427bdb849e052aed7725f636d4a5d1804009eaef99ff04c49cdd7d24a0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2003-09-18T17:39:24Z",
    "title_canon_sha256": "18e0c7d17e7c19772b62a11759c8d9ffc7feb0878690af2f156683060df58f6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0309051",
    "kind": "arxiv",
    "version": 1
  }
}