Pith Number

pith:LRLEBU56

pith:2005:LRLEBU56LHTNKFMYJQO7UXXEOS

not attested not anchored not stored refs pending

Variational method for locating invariant tori

Cristel Chandre, Predrag Cvitanovic, Yueheng Lan

arxiv:nlin/0508026 v3 · 2005-08-18 · nlin.CD · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LRLEBU56LHTNKFMYJQO7UXXEOS}

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	2026-05-18T03:24:21.410513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c5640d3be59e6d515984c1dfa5ee474ba2ca08aaf05b89c17dc39ccc5ebf97d

Aliases

arxiv: nlin/0508026 · arxiv_version: nlin/0508026v3 · doi: 10.48550/arxiv.nlin/0508026 · pith_short_12: LRLEBU56LHTN · pith_short_16: LRLEBU56LHTNKFMY · pith_short_8: LRLEBU56

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/LRLEBU56LHTNKFMYJQO7UXXEOS \
  | 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: 5c5640d3be59e6d515984c1dfa5ee474ba2ca08aaf05b89c17dc39ccc5ebf97d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c614d359cb5046f886bf7e8118e17c6e639eeba0e9dacc5fde31dffa0fcadc15",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2005-08-18T16:45:19Z",
    "title_canon_sha256": "142b39d57aee8530ac5cdd8b130466bc724455a85e35287dc74f3fe5b500bf9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0508026",
    "kind": "arxiv",
    "version": 3
  }
}