Pith Number

pith:7YBLRQGS

pith:2010:7YBLRQGS7L7PFB3SWFMZGQLQD5

not attested not anchored not stored refs pending

The VOLNA code for the numerical modelling of tsunami waves: generation, propagation and inundation

Denys Dutykh (LAMA), Fr\'ed\'eric Dias (CMLA), Rapha\"el Poncet (CMLA)

arxiv:1002.4553 v3 · 2010-02-24 · physics.class-ph · cs.NA · math.AP · math.NA · physics.comp-ph · physics.flu-dyn · physics.geo-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{7YBLRQGS7L7PFB3SWFMZGQLQD5}

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	2026-06-03T23:06:34.138803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe02b8c0d2fafef28772b1599341701f51dea05467de87d50a9d77d09bbfe7e8

Aliases

arxiv: 1002.4553 · arxiv_version: 1002.4553v3 · doi: 10.48550/arxiv.1002.4553 · pith_short_12: 7YBLRQGS7L7P · pith_short_16: 7YBLRQGS7L7PFB3S · pith_short_8: 7YBLRQGS

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/7YBLRQGS7L7PFB3SWFMZGQLQD5 \
  | 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: fe02b8c0d2fafef28772b1599341701f51dea05467de87d50a9d77d09bbfe7e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f806f88893f6a890bd94772b95c9428383376cc376dafac6f6bd99a538a5c6c8",
    "cross_cats_sorted": [
      "cs.NA",
      "math.AP",
      "math.NA",
      "physics.comp-ph",
      "physics.flu-dyn",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2010-02-24T10:21:15Z",
    "title_canon_sha256": "7fc63ce5aa6987f9c5e5f606cee9903c14effe82323dca002f7cb0c520e41ec7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4553",
    "kind": "arxiv",
    "version": 3
  }
}