Pith Number

pith:CU7ASWJW

pith:2012:CU7ASWJW62RVGL5D6RDQUDC55J

not attested not anchored not stored refs pending

Covariant hydrodynamic Lyapunov modes and strong stochasticity threshold in Hamiltonian lattices

Diego Paz\'o, Juan M. L\'opez, M. Romero-Bastida

arxiv:1202.3476 v1 · 2012-02-15 · 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{CU7ASWJW62RVGL5D6RDQUDC55J}

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	2026-05-18T04:01:03.524390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

153e095936f6a3532fa3f4470a0c5dea418c5da387eec8767273bdb977d8e3d2

Aliases

arxiv: 1202.3476 · arxiv_version: 1202.3476v1 · doi: 10.48550/arxiv.1202.3476 · pith_short_12: CU7ASWJW62RV · pith_short_16: CU7ASWJW62RVGL5D · pith_short_8: CU7ASWJW

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/CU7ASWJW62RVGL5D6RDQUDC55J \
  | 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: 153e095936f6a3532fa3f4470a0c5dea418c5da387eec8767273bdb977d8e3d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "becbc85b7c4e570b072cc04f808839e94c41fd65990e93d4c3df16011f5130d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2012-02-15T23:57:39Z",
    "title_canon_sha256": "e61766e129f5c77e12946ef56b3c13c84f4487335c550ecf102ed8317ab943b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3476",
    "kind": "arxiv",
    "version": 1
  }
}