Pith Number

pith:HXCVDCUL

pith:2022:HXCVDCULWEXASSSF5YOIEB5G6U

not attested not anchored not stored refs pending

ZK-IMG: Attested Images via Zero-Knowledge Proofs to Fight Disinformation

Daniel Kang, Ion Stoica, Tatsunori Hashimoto, Yi Sun

arxiv:2211.04775 v2 · 2022-11-09 · 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{HXCVDCULWEXASSSF5YOIEB5G6U}

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

ToxiEval-ZKP: A Structure-Private Verification Framework for Molecular Toxicity Repair Tasks

Receipt and verification

First computed	2026-07-05T05:15:13.562169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dc5518a8bb12e094a45ee1c8207a6f50f08e54459e67c48cd46c851ee67da2b

Aliases

arxiv: 2211.04775 · arxiv_version: 2211.04775v2 · doi: 10.48550/arxiv.2211.04775 · pith_short_12: HXCVDCULWEXA · pith_short_16: HXCVDCULWEXASSSF · pith_short_8: HXCVDCUL

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/HXCVDCULWEXASSSF5YOIEB5G6U \
  | 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: 3dc5518a8bb12e094a45ee1c8207a6f50f08e54459e67c48cd46c851ee67da2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8872a15b58512e980285e1a74164a241a837a08f29e6550045c98938c2dd9979",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-11-09T10:02:20Z",
    "title_canon_sha256": "f2258d49c186aba049137bbac0700c4dc85a6125effb08ce1e64420d4f8e8b6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.04775",
    "kind": "arxiv",
    "version": 2
  }
}