Pith Number

pith:BZ36IZ3A

pith:2023:BZ36IZ3ASRJ7OV4LLIPST3IBEL

not attested not anchored not stored refs pending

Model Provenance via Model DNA

Hui Wang, Jiaqi Zhang, Xin Mu, Yang Xiang, Yehong Zhang, Yue Yu, Yu Wang

arxiv:2308.02121 v3 · 2023-08-04 · cs.LG · cs.AI · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZ36IZ3ASRJ7OV4LLIPST3IBEL}

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

Diversed Model Discovery via Structured Table Discovery

Receipt and verification

First computed	2026-07-05T08:45:21.681466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e77e467609453f7578b5a1f29ed0122de988c0bad176a6e550f5ec4fa5cbbe1

Aliases

arxiv: 2308.02121 · arxiv_version: 2308.02121v3 · doi: 10.48550/arxiv.2308.02121 · pith_short_12: BZ36IZ3ASRJ7 · pith_short_16: BZ36IZ3ASRJ7OV4L · pith_short_8: BZ36IZ3A

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/BZ36IZ3ASRJ7OV4LLIPST3IBEL \
  | 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: 0e77e467609453f7578b5a1f29ed0122de988c0bad176a6e550f5ec4fa5cbbe1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2be1af0bcafb57c91b7dd58764d8ca743ede3a18118534605f325b4deb24a248",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-08-04T03:46:41Z",
    "title_canon_sha256": "2d6fd0211e708ef9bc8561f6831d58244a51f03f1f22131c534658751d812f2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.02121",
    "kind": "arxiv",
    "version": 3
  }
}