Pith Number

pith:YYJLGL54

pith:2013:YYJLGL54AFMQTQOUAHGDIVK26S

not attested not anchored not stored refs pending

Chaos on the conveyor belt

Bulcs\'u S\'andor, Ferenc J\'arai-Szab\'o, Tam\'as T\'el, Zolt\'an N\'eda

arxiv:1304.3667 v2 · 2013-04-12 · nlin.CD · physics.class-ph · physics.comp-ph · physics.pop-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YYJLGL54AFMQTQOUAHGDIVK26S}

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	2026-05-18T01:14:29.818395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c612b32fbc015909c1d401cc34555af481be3ef7952ec7f0ac626f4496cd66f6

Aliases

arxiv: 1304.3667 · arxiv_version: 1304.3667v2 · doi: 10.48550/arxiv.1304.3667 · pith_short_12: YYJLGL54AFMQ · pith_short_16: YYJLGL54AFMQTQOU · pith_short_8: YYJLGL54

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/YYJLGL54AFMQTQOUAHGDIVK26S \
  | 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: c612b32fbc015909c1d401cc34555af481be3ef7952ec7f0ac626f4496cd66f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c797f12002bdab5e5fd95f8f40c1a1adf2db7e300912f7757ee386015137383c",
    "cross_cats_sorted": [
      "physics.class-ph",
      "physics.comp-ph",
      "physics.pop-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2013-04-12T16:10:39Z",
    "title_canon_sha256": "34a4e0dd175f5a57fefdd42d6f7470c4ba34a4ec30f416e679267eff3a780fed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.3667",
    "kind": "arxiv",
    "version": 2
  }
}