Pith Number

pith:GHX7YF7Y

pith:2026:GHX7YF7YF5FPJIPNW4XSJT4I63

not attested not anchored not stored refs pending

Bayesian Optimization for reanalysis and calibration of highly energetic sea state events simulated with a spectral third-generation wave model

C\'edric Goeury, Maria Teles, Michel Benoit, Thierry Fouquet

arxiv:2601.00628 v2 · 2026-01-02 · physics.ao-ph · physics.comp-ph · physics.geo-ph · stat.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{GHX7YF7YF5FPJIPNW4XSJT4I63}

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	2026-06-25T01:17:48.933388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31effc17f82f4af4a1edb72f24cf88f6e7c448fbdf32cdffb919dc8f42c5109d

Aliases

arxiv: 2601.00628 · arxiv_version: 2601.00628v2 · doi: 10.48550/arxiv.2601.00628 · pith_short_12: GHX7YF7YF5FP · pith_short_16: GHX7YF7YF5FPJIPN · pith_short_8: GHX7YF7Y

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/GHX7YF7YF5FPJIPNW4XSJT4I63 \
  | 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: 31effc17f82f4af4a1edb72f24cf88f6e7c448fbdf32cdffb919dc8f42c5109d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c00fa80dd8c26f9e02c2cf3931daf726dddeda214bf65ad7b1517abd8844a58",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.geo-ph",
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2026-01-02T09:57:52Z",
    "title_canon_sha256": "d92f4a2aa8a97a8b907e25d6112cdd582536de00cbfc0b34a62c1926759107aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.00628",
    "kind": "arxiv",
    "version": 2
  }
}