Pith Number

pith:PF6WRRDP

pith:2012:PF6WRRDPW56MEZX26NLHNSCPRQ

not attested not anchored not stored refs pending

Generation of two-dimensional water waves by moving bottom disturbances

Denys Dutykh (LAMA), Enrique Zuazua (BCAM), Hayk Nersisyan (BCAM)

arxiv:1211.3825 v4 · 2012-11-16 · physics.class-ph · cs.NA · math.AP · math.NA · math.OC · physics.ao-ph · physics.comp-ph · physics.flu-dyn · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PF6WRRDPW56MEZX26NLHNSCPRQ}

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	2026-06-03T23:07:34.424525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

797d68c46fb77cc266faf35676c84f8c19293aacba01a0abfa1fa10cd244576e

Aliases

arxiv: 1211.3825 · arxiv_version: 1211.3825v4 · doi: 10.48550/arxiv.1211.3825 · pith_short_12: PF6WRRDPW56M · pith_short_16: PF6WRRDPW56MEZX2 · pith_short_8: PF6WRRDP

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/PF6WRRDPW56MEZX26NLHNSCPRQ \
  | 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: 797d68c46fb77cc266faf35676c84f8c19293aacba01a0abfa1fa10cd244576e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b1afedd6bec1e67ceb8d7a863db8c7388f37394bcd8b337268679a0c9cf476b",
    "cross_cats_sorted": [
      "cs.NA",
      "math.AP",
      "math.NA",
      "math.OC",
      "physics.ao-ph",
      "physics.comp-ph",
      "physics.flu-dyn",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2012-11-16T08:33:04Z",
    "title_canon_sha256": "5f2addbc100798514cdfdbc3052b3cde0f4f33a49e7a50781fb6ee6115882d77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3825",
    "kind": "arxiv",
    "version": 4
  }
}