Pith Number

pith:TT462DUJ

pith:2014:TT462DUJLMC5G2OKOZUCSLFLWW

not attested not anchored not stored refs pending

Well-posedness and shallow-water stability for a new Hamiltonian formulation of the water waves equations with vorticity

Angel Castro, David Lannes

arxiv:1402.0464 v1 · 2014-02-03 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TT462DUJLMC5G2OKOZUCSLFLWW}

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	2026-05-18T03:00:15.218432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cf9ed0e895b05d369ca7668292cabb587e3f40c35d1e1bbc2318afa0b95af07

Aliases

arxiv: 1402.0464 · arxiv_version: 1402.0464v1 · doi: 10.48550/arxiv.1402.0464 · pith_short_12: TT462DUJLMC5 · pith_short_16: TT462DUJLMC5G2OK · pith_short_8: TT462DUJ

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/TT462DUJLMC5G2OKOZUCSLFLWW \
  | 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: 9cf9ed0e895b05d369ca7668292cabb587e3f40c35d1e1bbc2318afa0b95af07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a92ead247c610494ec08d5e2882f397d0fa8ba18cd1b83d7fe5a83f29c33389c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-02-03T19:07:28Z",
    "title_canon_sha256": "96571f08a1b6ebc7d6082e22932c56ee85586bc175e7235a08dc794c552f6da1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0464",
    "kind": "arxiv",
    "version": 1
  }
}