Pith Number

pith:72OPP6AP

pith:2015:72OPP6APAF67LCTC5K4ZKXKCPW

not attested not anchored not stored refs pending

Efficient computation of capillary-gravity generalized solitary waves

Angel Duran (MA), Denys Dutykh (LAMA), Didier Clamond (JAD)

arxiv:1510.06605 v2 · 2015-10-22 · physics.flu-dyn · cs.NA · math.NA · nlin.PS · physics.class-ph · physics.comp-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{72OPP6APAF67LCTC5K4ZKXKCPW}

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	2026-06-04T17:09:42.151722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe9cf7f80f017df58a62eab9955d427d9caaa2c4e7aa6818349682f196706f92

Aliases

arxiv: 1510.06605 · arxiv_version: 1510.06605v2 · doi: 10.48550/arxiv.1510.06605 · pith_short_12: 72OPP6APAF67 · pith_short_16: 72OPP6APAF67LCTC · pith_short_8: 72OPP6AP

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/72OPP6APAF67LCTC5K4ZKXKCPW \
  | 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: fe9cf7f80f017df58a62eab9955d427d9caaa2c4e7aa6818349682f196706f92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffb3579a72a19e308a44c898dd02b2b745dcf45c025d4ecf72badbfb7719be2a",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA",
      "nlin.PS",
      "physics.class-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-10-22T12:44:46Z",
    "title_canon_sha256": "0966dca81abcc478c9af7f41105b3cc71e5c138125a7bb086dd2cf739e97dfb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06605",
    "kind": "arxiv",
    "version": 2
  }
}