Pith Number

pith:PTS4XVNK

pith:2014:PTS4XVNKBWYBMBHMP73A7ZEHS7

not attested not anchored not stored refs pending

Instability of equatorial water waves with an underlying current

David Henry, Fran\c{c}ois Genoud

arxiv:1403.1880 v2 · 2014-03-07 · physics.flu-dyn · math-ph · math.AP · math.MP · physics.ao-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{PTS4XVNKBWYBMBHMP73A7ZEHS7}

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	2026-05-18T02:54:32.065125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ce5cbd5aa0db01604ec7ff60fe48797c590b972d2817e4c2dfabd52f0f22eba

Aliases

arxiv: 1403.1880 · arxiv_version: 1403.1880v2 · doi: 10.48550/arxiv.1403.1880 · pith_short_12: PTS4XVNKBWYB · pith_short_16: PTS4XVNKBWYBMBHM · pith_short_8: PTS4XVNK

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/PTS4XVNKBWYBMBHMP73A7ZEHS7 \
  | 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: 7ce5cbd5aa0db01604ec7ff60fe48797c590b972d2817e4c2dfabd52f0f22eba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fe6bbcb4d70f07eca2761b93b0aec85eeeac15e3e9b0411cca3ab7994e59afe",
    "cross_cats_sorted": [
      "math-ph",
      "math.AP",
      "math.MP",
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-03-07T21:33:39Z",
    "title_canon_sha256": "72b39c4228a698167e049a6879b6bb4cbda0e57b4f759b910b1c65b664afc0a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1880",
    "kind": "arxiv",
    "version": 2
  }
}