Pith Number

pith:CB657XYQ

pith:2018:CB657XYQJ2YBJE7YA2W5RJKMP3

not attested not anchored not stored refs pending

The Lyapunov dimension, convergency and entropy for a dynamical model of Chua memristor circuit

G.A. Leonov, N.V. Kuznetsov

arxiv:1801.09679 v1 · 2018-01-29 · math.DS · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CB657XYQJ2YBJE7YA2W5RJKMP3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:24:54.098497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

107ddfdf104eb01493f806add8a54c7ed6f7658d55e497ac4be2b49f0952dcfd

Aliases

arxiv: 1801.09679 · arxiv_version: 1801.09679v1 · doi: 10.48550/arxiv.1801.09679 · pith_short_12: CB657XYQJ2YB · pith_short_16: CB657XYQJ2YBJE7Y · pith_short_8: CB657XYQ

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/CB657XYQJ2YBJE7YA2W5RJKMP3 \
  | 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: 107ddfdf104eb01493f806add8a54c7ed6f7658d55e497ac4be2b49f0952dcfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "845238f8c0caccc7a1be7d2dea89968d634f4c254c4349e387f7fd2018d32bb9",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-01-29T21:03:33Z",
    "title_canon_sha256": "fb2f8942d93be59cd4bcfceb31193db8f90dc15d5f546f7f22c4da6990f18c57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09679",
    "kind": "arxiv",
    "version": 1
  }
}