Pith Number

pith:VJETHKEZ

pith:2024:VJETHKEZQK3YN5YZ2TJ4V7J7CI

not attested not anchored not stored refs pending

Trustless Audits without Revealing Data or Models

Daniel Kang, Ion Stoica, Suppakit Waiwitlikhit, Tatsunori Hashimoto, Yi Sun

arxiv:2404.04500 v1 · 2024-04-06 · cs.CR · cs.AI · cs.CY · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VJETHKEZQK3YN5YZ2TJ4V7J7CI}

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

ZK-APEX: Zero-Knowledge Approximate Personalized Unlearning with Executable Proofs

Receipt and verification

First computed	2026-07-05T08:05:40.359945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa4933a89982b786f719d4d3cafd3f121771793b6faccfd4a6dd82e1d018bf7d

Aliases

arxiv: 2404.04500 · arxiv_version: 2404.04500v1 · doi: 10.48550/arxiv.2404.04500 · pith_short_12: VJETHKEZQK3Y · pith_short_16: VJETHKEZQK3YN5YZ · pith_short_8: VJETHKEZ

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/VJETHKEZQK3YN5YZ2TJ4V7J7CI \
  | 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: aa4933a89982b786f719d4d3cafd3f121771793b6faccfd4a6dd82e1d018bf7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e6efd85521561d4527e09be71a4563635b227069cfd76a24c2971c92d1e9955",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-04-06T04:43:06Z",
    "title_canon_sha256": "c62310ce6deeca2671302a20e8d7ac9a52e6037d1550ceed9531a0dff727e057"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.04500",
    "kind": "arxiv",
    "version": 1
  }
}