Pith Number

pith:2XYD42SS

pith:2023:2XYD42SSKID2KFFFT7UK4XDBFF

not attested not anchored not stored refs pending

Tools for Verifying Neural Models' Training Data

Dami Choi, David Duvenaud, Yonadav Shavit

arxiv:2307.00682 v1 · 2023-07-02 · cs.LG · 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{2XYD42SSKID2KFFFT7UK4XDBFF}

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

1 paper in Pith

The Societal Impact of Foundation Models: Advancing Evidence-based AI Policy

Receipt and verification

First computed	2026-07-05T06:26:58.941435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5f03e6a525207a514a59fe8ae5c61297b060518ebd83217b7bb8a9d667f2634

Aliases

arxiv: 2307.00682 · arxiv_version: 2307.00682v1 · doi: 10.48550/arxiv.2307.00682 · pith_short_12: 2XYD42SSKID2 · pith_short_16: 2XYD42SSKID2KFFF · pith_short_8: 2XYD42SS

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/2XYD42SSKID2KFFFT7UK4XDBFF \
  | 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: d5f03e6a525207a514a59fe8ae5c61297b060518ebd83217b7bb8a9d667f2634

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d53ec20c54329e325bc24e84c88493c7a311dd9c582571e9a386609389d9c189",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-07-02T23:27:00Z",
    "title_canon_sha256": "6801af9c22883497d50d1c77e6d88509df578f6a98211eede3c294dcf63b8ecf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.00682",
    "kind": "arxiv",
    "version": 1
  }
}