Pith Number

pith:GCAFKDCF

pith:2016:GCAFKDCF6GVS2VW24IEU5MJQOU

not attested not anchored not stored refs pending

On the maximum Lyapunov exponent of the motion in a chaotic layer

Ivan I. Shevchenko

arxiv:1605.08623 v1 · 2016-05-27 · 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{GCAFKDCF6GVS2VW24IEU5MJQOU}

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	2026-05-18T01:13:29.459995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3080550c45f1ab2d56dae2094eb130752cbb5488ae9a6f9477a4d24254c8c62d

Aliases

arxiv: 1605.08623 · arxiv_version: 1605.08623v1 · doi: 10.48550/arxiv.1605.08623 · pith_short_12: GCAFKDCF6GVS · pith_short_16: GCAFKDCF6GVS2VW2 · pith_short_8: GCAFKDCF

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/GCAFKDCF6GVS2VW24IEU5MJQOU \
  | 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: 3080550c45f1ab2d56dae2094eb130752cbb5488ae9a6f9477a4d24254c8c62d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90618c816dd560e1f6c3c9a0475cd8f085a605d25fa924e57d1211eb6c98e7cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2016-05-27T13:12:36Z",
    "title_canon_sha256": "9dd95f0eb0f69a68edab351cf8e2e3ef7348fdb4b6e278589256b58289962eb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08623",
    "kind": "arxiv",
    "version": 1
  }
}