Pith Number

pith:NM7DXQCW

pith:2025:NM7DXQCW5EBLITKHZ4IHU34SSU

not attested not anchored not stored refs pending

Interpretable SHAP-bounded Bayesian Optimization for Underwater Acoustic Metamaterial Coating Design

Dominic Robe, Elnaz Hajizadeh, Hansani Weeratunge

arxiv:2505.06519 v1 · 2025-05-10 · cs.LG · cond-mat.mtrl-sci · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NM7DXQCW5EBLITKHZ4IHU34SSU}

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	2026-07-05T11:01:10.964500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b3e3bc056e902b44d47cf107a6f9295187ae94bcc026b9bc2d11679eed5fa69

Aliases

arxiv: 2505.06519 · arxiv_version: 2505.06519v1 · doi: 10.48550/arxiv.2505.06519 · pith_short_12: NM7DXQCW5EBL · pith_short_16: NM7DXQCW5EBLITKH · pith_short_8: NM7DXQCW

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/NM7DXQCW5EBLITKHZ4IHU34SSU \
  | 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: 6b3e3bc056e902b44d47cf107a6f9295187ae94bcc026b9bc2d11679eed5fa69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "511ba1163fe4698ebe0bf26d6b09279f83144007221e9779c41e65afa8e943b4",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-10T05:33:43Z",
    "title_canon_sha256": "7419c19b75584053b482f8a6428de77d0f8c0d3ee7012fe36ecbb3c85ad420ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.06519",
    "kind": "arxiv",
    "version": 1
  }
}