Pith Number

pith:TVDDIAAI

pith:2008:TVDDIAAIJZT5KKGIVTNPDKO2NI

not attested not anchored not stored refs pending

Quantifiers for randomness of chaotic pseudo random number generators

A. Plastino, H. A. Larrondo, L. De Micco, O. A. Rosso

arxiv:0812.2250 v1 · 2008-12-11 · 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{TVDDIAAIJZT5KKGIVTNPDKO2NI}

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	2026-05-18T02:15:10.791661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d463400084e67d528c8acdaf1a9da6a2940cd93b0e605f31a4e82463c9af0cc

Aliases

arxiv: 0812.2250 · arxiv_version: 0812.2250v1 · doi: 10.48550/arxiv.0812.2250 · pith_short_12: TVDDIAAIJZT5 · pith_short_16: TVDDIAAIJZT5KKGI · pith_short_8: TVDDIAAI

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/TVDDIAAIJZT5KKGIVTNPDKO2NI \
  | 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: 9d463400084e67d528c8acdaf1a9da6a2940cd93b0e605f31a4e82463c9af0cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23b602a7ce95cfd3ae6f1784849c61e6a07f3fbdcc66fbc9b17d620c5b09157c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2008-12-11T21:07:54Z",
    "title_canon_sha256": "38ba1f12dafc8ffe7107706194ed72046a8670c961a446e67f353dfe05d7dee4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.2250",
    "kind": "arxiv",
    "version": 1
  }
}