Pith Number

pith:YXGQZXIC

pith:2003:YXGQZXICTBJOZYIVB2LBNJDOFW

not attested not anchored not stored refs pending

Hierarchy of random deterministic chaotic maps with an invariant measure

M.A.Jafarizadeh, S.Behnia

arxiv:nlin/0301002 v1 · 2003-01-04 · 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{YXGQZXICTBJOZYIVB2LBNJDOFW}

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	2026-05-18T01:38:19.545779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5cd0cdd029852ece1150e9616a46e2db6a7c17be8b00386bbf6ce547e0126dc

Aliases

arxiv: nlin/0301002 · arxiv_version: nlin/0301002v1 · doi: 10.48550/arxiv.nlin/0301002 · pith_short_12: YXGQZXICTBJO · pith_short_16: YXGQZXICTBJOZYIV · pith_short_8: YXGQZXIC

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/YXGQZXICTBJOZYIVB2LBNJDOFW \
  | 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: c5cd0cdd029852ece1150e9616a46e2db6a7c17be8b00386bbf6ce547e0126dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d8a4d2f95a91f395bc5176b11d02ba5e355ceaf96edec8bbf24951068449dc0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2003-01-04T23:22:24Z",
    "title_canon_sha256": "d8efb655b66dc884c6a7f30a8ba6d24ceb80b367e609145e04d61e8f5af94752"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0301002",
    "kind": "arxiv",
    "version": 1
  }
}