Pith Number

pith:5YFKYKTP

pith:2011:5YFKYKTPLGG7Z2FDJLQMUV6CGN

not attested not anchored not stored refs pending

Hamiltonian description and traveling waves of the spatial Dysthe equations

Denys Dutykh (LAMA), Francesco Fedele

arxiv:1110.3605 v3 · 2011-10-17 · physics.class-ph · nlin.PS · physics.ao-ph · physics.comp-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5YFKYKTPLGG7Z2FDJLQMUV6CGN}

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	2026-05-18T03:58:04.395106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee0aac2a6f598dfce8a34ae0ca57c23346e15eff2a3f2b486235a1b63162b88d

Aliases

arxiv: 1110.3605 · arxiv_version: 1110.3605v3 · doi: 10.48550/arxiv.1110.3605 · pith_short_12: 5YFKYKTPLGG7 · pith_short_16: 5YFKYKTPLGG7Z2FD · pith_short_8: 5YFKYKTP

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/5YFKYKTPLGG7Z2FDJLQMUV6CGN \
  | 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: ee0aac2a6f598dfce8a34ae0ca57c23346e15eff2a3f2b486235a1b63162b88d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b95a07e4fb484b71b0713b04c8acc926a9a5f08be870487504d6539deae2c41b",
    "cross_cats_sorted": [
      "nlin.PS",
      "physics.ao-ph",
      "physics.comp-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2011-10-17T08:37:56Z",
    "title_canon_sha256": "ccf8fb5f89a4f703313399ca09eebf82cb056e4804ef0d221dca44ebf877213c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.3605",
    "kind": "arxiv",
    "version": 3
  }
}