Pith Number

pith:F2UUH3FP

pith:2024:F2UUH3FPMATVABOQENOKCUA2QS

not attested not anchored not stored refs pending

\copyright Plug-in Authorization for Human Content Copyright Protection in Text-to-Image Model

Chao Zhou, Huishuai Zhang, Jiang Bian, Nenghai Yu, Weiming Zhang

arxiv:2404.11962 v2 · 2024-04-18 · cs.AI · cs.CR · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2UUH3FPMATVABOQENOKCUA2QS}

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	2026-07-05T10:07:24.413402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ea943ecaf60275005d0235ca1501a8484b3ae9027b59d7120529689535d82a1

Aliases

arxiv: 2404.11962 · arxiv_version: 2404.11962v2 · doi: 10.48550/arxiv.2404.11962 · pith_short_12: F2UUH3FPMATV · pith_short_16: F2UUH3FPMATVABOQ · pith_short_8: F2UUH3FP

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/F2UUH3FPMATVABOQENOKCUA2QS \
  | 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: 2ea943ecaf60275005d0235ca1501a8484b3ae9027b59d7120529689535d82a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bed465a1fa1468eb2a9bf099043495c4dd8ac6c9c17059a48cb88e4cf7c04cf",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-04-18T07:48:00Z",
    "title_canon_sha256": "1ec992b99e42693b1d278a27b01410ad91ab5baa8a4c1b53f8ad9becc0673e5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.11962",
    "kind": "arxiv",
    "version": 2
  }
}