Pith Number

pith:JEOUGZIK

pith:2023:JEOUGZIKF5MY47XJCG7AAP3PC6

not attested not anchored not stored refs pending

Invisible Image Watermarks Are Provably Removable Using Generative AI

Christopher Kruegel, Giovanni Vigna, Ilya Grishchenko, Kexun Zhang, Lei Li, Saastha Vasan, Xuandong Zhao, Yu-Xiang Wang, Zihao Su

arxiv:2306.01953 v3 · 2023-06-02 · cs.CR · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JEOUGZIKF5MY47XJCG7AAP3PC6}

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

2 papers in Pith

Is This AI? Longitudinal Analysis of Strategies Used for AI Detection on Two Subreddits

Receipt and verification

First computed	2026-07-05T09:29:13.096895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

491d43650a2f598e7ee911be003f6f178684f1b609dadfa0dad1da40aa3ab9e6

Aliases

arxiv: 2306.01953 · arxiv_version: 2306.01953v3 · doi: 10.48550/arxiv.2306.01953 · pith_short_12: JEOUGZIKF5MY · pith_short_16: JEOUGZIKF5MY47XJ · pith_short_8: JEOUGZIK

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/JEOUGZIKF5MY47XJCG7AAP3PC6 \
  | 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: 491d43650a2f598e7ee911be003f6f178684f1b609dadfa0dad1da40aa3ab9e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7234d9c7fdf001c05562fd4f2520290e2120867e8c00eb345396223c5a619781",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-06-02T23:29:28Z",
    "title_canon_sha256": "3d0f00ce768b36c57f9c7b14dccd8dc2678401b4fd0547632e27d82980ed6776"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.01953",
    "kind": "arxiv",
    "version": 3
  }
}