Pith Number

pith:5G72L7G5

pith:2012:5G72L7G5LGCOGVUJYSOEQCSWIC

not attested not anchored not stored refs pending

Stability of nearly-integrable systems with dissipation

Alessandra Celletti, Christoph Lhotka

arxiv:1202.2443 v1 · 2012-02-11 · math.DS · math-ph · math.CA · math.MP · math.SG · 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{5G72L7G5LGCOGVUJYSOEQCSWIC}

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	2026-05-18T04:02:26.531749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9bfa5fcdd5984e35689c49c480a5640820cb412e4f920083517337249fee46c

Aliases

arxiv: 1202.2443 · arxiv_version: 1202.2443v1 · doi: 10.48550/arxiv.1202.2443 · pith_short_12: 5G72L7G5LGCO · pith_short_16: 5G72L7G5LGCOGVUJ · pith_short_8: 5G72L7G5

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/5G72L7G5LGCOGVUJYSOEQCSWIC \
  | 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: e9bfa5fcdd5984e35689c49c480a5640820cb412e4f920083517337249fee46c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d13c56a8bb5c42ec3d143382851cb5c298ce8aa125ec9411714fc218777ff85",
    "cross_cats_sorted": [
      "math-ph",
      "math.CA",
      "math.MP",
      "math.SG",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2012-02-11T14:00:20Z",
    "title_canon_sha256": "00b990e41f356816e3738f3e08cf1a601e245b1883192137ff68a9a529f33947"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2443",
    "kind": "arxiv",
    "version": 1
  }
}