Pith Number

pith:GB6JYF4Z

pith:2025:GB6JYF4ZOBRDNV75X5NG2LLF6P

not attested not anchored not stored refs pending

Engineering Trustworthy Machine-Learning Operations with Zero-Knowledge Proofs

Damian A. Tamburri, Filippo Scaramuzza, Giovanni Quattrocchi

arxiv:2505.20136 v1 · 2025-05-26 · cs.SE · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GB6JYF4ZOBRDNV75X5NG2LLF6P}

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.

Cited by

2 papers in Pith

"Show Me You Comply... Without Showing Me Anything": Zero-Knowledge Software Auditing for AI-Enabled Systems

Blockchain and AI: Securing Intelligent Networks for the Future

Receipt and verification

First computed	2026-07-05T11:09:53.070025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

307c9c1799706236d7fdbf5a6d2d65f3e3a3c13f245af4c1518f745338857619

Aliases

arxiv: 2505.20136 · arxiv_version: 2505.20136v1 · doi: 10.48550/arxiv.2505.20136 · pith_short_12: GB6JYF4ZOBRD · pith_short_16: GB6JYF4ZOBRDNV75 · pith_short_8: GB6JYF4Z

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/GB6JYF4ZOBRDNV75X5NG2LLF6P \
  | 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: 307c9c1799706236d7fdbf5a6d2d65f3e3a3c13f245af4c1518f745338857619

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7c63800356e8bbb352553d84a8069f481449bb2d3af62c6317ea742a57c5356",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-05-26T15:39:11Z",
    "title_canon_sha256": "0432cd683ee825cb70c03d1f7f673e9c06db3ccd488eb2d475a63d2ad08eb712"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.20136",
    "kind": "arxiv",
    "version": 1
  }
}