Pith Number

pith:XCBOXYOV

pith:2022:XCBOXYOVUHSA626FMIBE7VIQBB

not attested not anchored not stored refs pending

IPProtect: protecting the intellectual property of visual datasets during data valuation

Ahnaf Tazwar, Chendi Wang, Gursimran Singh, Lanjun Wang, Yong Zhang

arxiv:2212.11468 v1 · 2022-12-22 · cs.CV · 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{XCBOXYOVUHSA626FMIBE7VIQBB}

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	2026-07-05T05:27:39.447716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b882ebe1d5a1e40f6bc562024fd5100843efd9238cd7fbbded2254469784dd7b

Aliases

arxiv: 2212.11468 · arxiv_version: 2212.11468v1 · doi: 10.48550/arxiv.2212.11468 · pith_short_12: XCBOXYOVUHSA · pith_short_16: XCBOXYOVUHSA626F · pith_short_8: XCBOXYOV

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/XCBOXYOVUHSA626FMIBE7VIQBB \
  | 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: b882ebe1d5a1e40f6bc562024fd5100843efd9238cd7fbbded2254469784dd7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "368c20d8cd2d4c7527c05a5cbab3ed921b58da07003b48f4d2f7aed60646bbcc",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-22T03:36:19Z",
    "title_canon_sha256": "48a259a4c46de7f6577383590b89fdf8d186c4c421125f93842f8b1743b61044"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.11468",
    "kind": "arxiv",
    "version": 1
  }
}