Pith Number

pith:6HFXZBAT

pith:2025:6HFXZBATUZ667YBL57C4ELHL4I

not attested not anchored not stored refs pending

When There Is No Decoder: Removing Watermarks from Stable Diffusion Models in a No-box Setting

Jianbing Ni, Tianyi Tang, Xiangman Li, Xiaodong Wu, Yong Yu

arxiv:2507.03646 v1 · 2025-07-04 · 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{6HFXZBATUZ667YBL57C4ELHL4I}

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	2026-07-05T11:32:03.114160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1cb7c8413a67defe02befc5c22cebe234e312145c89f10950a0b7605e0f4533

Aliases

arxiv: 2507.03646 · arxiv_version: 2507.03646v1 · doi: 10.48550/arxiv.2507.03646 · pith_short_12: 6HFXZBATUZ66 · pith_short_16: 6HFXZBATUZ667YBL · pith_short_8: 6HFXZBAT

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/6HFXZBATUZ667YBL57C4ELHL4I \
  | 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: f1cb7c8413a67defe02befc5c22cebe234e312145c89f10950a0b7605e0f4533

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6d15e8e9dcd74aaf2c075df9fedbfdcb17e08469afe32da4f8ad6493a35d4ac",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-07-04T15:22:20Z",
    "title_canon_sha256": "cce153fa27936775137fbde914effa0e5bf3ad2b6d024952ba92299286bc6044"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03646",
    "kind": "arxiv",
    "version": 1
  }
}