Pith Number

pith:JW7XG564

pith:2016:JW7XG5642I77LGXSGIV6W5PCKV

not attested not anchored not stored refs pending

On the recurrence and Lyapunov time scales of the motion near the chaos border

Ivan I. Shevchenko

arxiv:1605.08765 v1 · 2016-05-27 · nlin.CD · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JW7XG5642I77LGXSGIV6W5PCKV}

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	2026-05-18T01:13:29.117133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dbf7377dcd23ff59af2322beb75e255726cfbface1f4f51f2855b3ed9b33e81

Aliases

arxiv: 1605.08765 · arxiv_version: 1605.08765v1 · doi: 10.48550/arxiv.1605.08765 · pith_short_12: JW7XG5642I77 · pith_short_16: JW7XG5642I77LGXS · pith_short_8: JW7XG564

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/JW7XG5642I77LGXSGIV6W5PCKV \
  | 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: 4dbf7377dcd23ff59af2322beb75e255726cfbface1f4f51f2855b3ed9b33e81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22af728ba211d0ecc8ceb59a481a73a934746c32317ed93c35faee34684c03bc",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2016-05-27T19:33:09Z",
    "title_canon_sha256": "7df92a27937fa1919f25f82b665807f4293d89ee92df0b9af8bccea27b572f10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08765",
    "kind": "arxiv",
    "version": 1
  }
}