Pith Number

pith:6ZNRZ2RL

pith:2019:6ZNRZ2RLZQEDPXOTOMIWIIC5JQ

not attested not anchored not stored refs pending

Reconciling different formulations of viscous water waves and their mass conservation

A. Armaroli, D. Eeltink, J. Kasparian, M. Brunetti

arxiv:1908.11295 v2 · 2019-08-29 · physics.flu-dyn · 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{6ZNRZ2RLZQEDPXOTOMIWIIC5JQ}

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	2026-07-05T01:10:11.885243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f65b1cea2bcc0837ddd3731164205d4c31fe2bff1dc6735a70e085208b3f9c28

Aliases

arxiv: 1908.11295 · arxiv_version: 1908.11295v2 · doi: 10.48550/arxiv.1908.11295 · pith_short_12: 6ZNRZ2RLZQED · pith_short_16: 6ZNRZ2RLZQEDPXOT · pith_short_8: 6ZNRZ2RL

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/6ZNRZ2RLZQEDPXOTOMIWIIC5JQ \
  | 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: f65b1cea2bcc0837ddd3731164205d4c31fe2bff1dc6735a70e085208b3f9c28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d41bb980014a079ca8d49b224bfa7c760292583ea57b1cb6e2a869bcb31e1f4",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-08-29T15:31:39Z",
    "title_canon_sha256": "4e771f80ee67ba47147424349e89c4e9e0a9db1a4b7d4499bb3ab7259a085f41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.11295",
    "kind": "arxiv",
    "version": 2
  }
}