Pith Number

pith:52F2CENZ

pith:2018:52F2CENZ3V5NHQEFJER2VF3VL2

not attested not anchored not stored refs pending

Numerical analysis of the weakly nonlinear Boussinesq system with a freely moving body on the bottom

Krisztian Benyo (IMB, UB)

arxiv:1805.07216 v1 · 2018-05-16 · math.NA · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52F2CENZ3V5NHQEFJER2VF3VL2}

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	2026-05-18T00:15:38.883963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee8ba111b9dd7ad3c0854923aa97755ebef955773b206bf6984a825ccacde97d

Aliases

arxiv: 1805.07216 · arxiv_version: 1805.07216v1 · doi: 10.48550/arxiv.1805.07216 · pith_short_12: 52F2CENZ3V5N · pith_short_16: 52F2CENZ3V5NHQEF · pith_short_8: 52F2CENZ

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/52F2CENZ3V5NHQEFJER2VF3VL2 \
  | 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: ee8ba111b9dd7ad3c0854923aa97755ebef955773b206bf6984a825ccacde97d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49a5cb94b05a969e5594ea83c1300959c4cf511b300d1c455fc0fbc7ba6f5ea3",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-05-16T13:33:35Z",
    "title_canon_sha256": "d504935d11a29456d2eee4fbbd693c30161982da8d0d5ecf7a4bc56a9baf1fb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07216",
    "kind": "arxiv",
    "version": 1
  }
}