Pith Number

pith:ONBIPBWZ

pith:2021:ONBIPBWZNMS536ZLUBQ5IG2352

not attested not anchored not stored refs pending

Provably Valid and Diverse Mutations of Real-World Media Data for DNN Testing

Qi Pang, Shuai Wang, Yuanyuan Yuan

arxiv:2112.01956 v2 · 2021-12-03 · cs.LG · cs.CR · 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{ONBIPBWZNMS536ZLUBQ5IG2352}

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	2026-07-05T07:04:09.302693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73428786d96b25ddfb2ba061d41b5beeb48e61a0734161b47765005a8b59a720

Aliases

arxiv: 2112.01956 · arxiv_version: 2112.01956v2 · doi: 10.48550/arxiv.2112.01956 · pith_short_12: ONBIPBWZNMS5 · pith_short_16: ONBIPBWZNMS536ZL · pith_short_8: ONBIPBWZ

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/ONBIPBWZNMS536ZLUBQ5IG2352 \
  | 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: 73428786d96b25ddfb2ba061d41b5beeb48e61a0734161b47765005a8b59a720

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2631c9bcb63576985a4400c07b7489eab45391a1ab1c10474c4458133ec4281",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-03T15:02:22Z",
    "title_canon_sha256": "2d80fcbf04ba9b20282abb4dfd952ac5088ab7571828a7d64d7419d121690974"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.01956",
    "kind": "arxiv",
    "version": 2
  }
}