Pith Number

pith:PKEFLKWO

pith:2010:PKEFLKWOURM53MNBIZJQXXYSKZ

not attested not anchored not stored refs pending

Entropy of Chaotic Oscillations of Currents in the Chua Circuit and its HMM Analysis

Sadataka Furui

arxiv:1003.0728 v3 · 2010-03-03 · nlin.CD · hep-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{PKEFLKWOURM53MNBIZJQXXYSKZ}

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	2026-05-18T04:42:02.568132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a8855aacea459ddb1a146530bdf12564ce1f44cec7a09020400a8bf63ee6059

Aliases

arxiv: 1003.0728 · arxiv_version: 1003.0728v3 · doi: 10.48550/arxiv.1003.0728 · pith_short_12: PKEFLKWOURM5 · pith_short_16: PKEFLKWOURM53MNB · pith_short_8: PKEFLKWO

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/PKEFLKWOURM53MNBIZJQXXYSKZ \
  | 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: 7a8855aacea459ddb1a146530bdf12564ce1f44cec7a09020400a8bf63ee6059

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29d6d507ff18c2da7b280bee98dde612111e7867399aef0ccda62c4efd998dcc",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2010-03-03T06:21:33Z",
    "title_canon_sha256": "c1fc358550e35baad6d8096b3158229e52ab603f5cb2ca87d376dc7e69de9bc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0728",
    "kind": "arxiv",
    "version": 3
  }
}