Pith Number

pith:QY3U345N

pith:2018:QY3U345NNUU4KM7IDJ7OGDR4C5

not attested not anchored not stored refs pending

Numerical analysis of dynamical systems: unstable periodic orbits, hidden transient chaotic sets, hidden attractors, and finite-time Lyapunov dimension

N.V. Kuznetsov, T.N. Mokaev

arxiv:1812.02201 v1 · 2018-12-05 · 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{QY3U345NNUU4KM7IDJ7OGDR4C5}

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	2026-05-17T23:45:32.299082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86374df3ad6d29c533e81a7ee30e3c1741ff7c6533076eb96460d10f39559158

Aliases

arxiv: 1812.02201 · arxiv_version: 1812.02201v1 · doi: 10.48550/arxiv.1812.02201 · pith_short_12: QY3U345NNUU4 · pith_short_16: QY3U345NNUU4KM7I · pith_short_8: QY3U345N

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/QY3U345NNUU4KM7IDJ7OGDR4C5 \
  | 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: 86374df3ad6d29c533e81a7ee30e3c1741ff7c6533076eb96460d10f39559158

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11c16a26bdcc354079b6a142ba9168d2e2f400d9ecfd610cf7620e4acd89a1d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2018-12-05T19:45:40Z",
    "title_canon_sha256": "a0c54656fa8835e4c99ab87d8b38127360868b66fd4852a56e54c02745571f08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02201",
    "kind": "arxiv",
    "version": 1
  }
}