Pith Number

pith:4R25FNUA

pith:2019:4R25FNUAHJPAPOYF5HD7NOELNJ

not attested not anchored not stored refs pending

Single-spectrum prediction of kurtosis of water waves in a non-conservative model

A. Armaroli, D. Eeltink, J. Kasparian, M. Brunetti, Y.M. Ducimeti\`ere

arxiv:1907.03490 v1 · 2019-07-08 · physics.flu-dyn · physics.ao-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4R25FNUAHJPAPOYF5HD7NOELNJ}

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	2026-05-17T23:41:14.476371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e475d2b6803a5e07bb05e9c7f6b88b6a7e18130532b00b1a7aa0c0b193c976c2

Aliases

arxiv: 1907.03490 · arxiv_version: 1907.03490v1 · doi: 10.48550/arxiv.1907.03490 · pith_short_12: 4R25FNUAHJPA · pith_short_16: 4R25FNUAHJPAPOYF · pith_short_8: 4R25FNUA

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/4R25FNUAHJPAPOYF5HD7NOELNJ \
  | 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: e475d2b6803a5e07bb05e9c7f6b88b6a7e18130532b00b1a7aa0c0b193c976c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1d2f287f0eb8db65ce909009767855cae862b85f23885ded3d50434f8acce09",
    "cross_cats_sorted": [
      "physics.ao-ph",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-07-08T10:15:00Z",
    "title_canon_sha256": "ed6f77f3f469d123f9e95e8958631fc6937243e780f782010e6ba44fb626b446"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03490",
    "kind": "arxiv",
    "version": 1
  }
}