Pith Number

pith:GKIUV4ML

pith:2010:GKIUV4MLIL4KUXTSTECIKCRERR

not attested not anchored not stored refs pending

Improving random number generators by chaotic iterations. Application in data hiding

Christophe Guyeux, Jacques M. Bahi, Qianxue Wang

arxiv:1012.4620 v1 · 2010-12-21 · cs.CR · 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{GKIUV4MLIL4KUXTSTECIKCRERR}

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	2026-05-18T04:32:54.014593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32914af18b42f8aa5e729904850a248c4d27452314be9dd217bad6b9175d5958

Aliases

arxiv: 1012.4620 · arxiv_version: 1012.4620v1 · doi: 10.48550/arxiv.1012.4620 · pith_short_12: GKIUV4MLIL4K · pith_short_16: GKIUV4MLIL4KUXTS · pith_short_8: GKIUV4ML

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/GKIUV4MLIL4KUXTSTECIKCRERR \
  | 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: 32914af18b42f8aa5e729904850a248c4d27452314be9dd217bad6b9175d5958

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "997fdfd942658e5543259f51d1d233372812ac048c08b05e298ef1773587dd2f",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2010-12-21T11:47:24Z",
    "title_canon_sha256": "053c9e79bdcde56b8cd1c244a687096c37af9a9b568e53ef8c928d384dffca3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4620",
    "kind": "arxiv",
    "version": 1
  }
}