Pith Number

pith:CJNFSYQK

pith:2023:CJNFSYQKVOPRZO3Q4Y3EQPNERX

not attested not anchored not stored refs pending

The Stable Signature: Rooting Watermarks in Latent Diffusion Models

Guillaume Couairon, Herv\'e J\'egou, Matthijs Douze, Pierre Fernandez, Teddy Furon

arxiv:2303.15435 v2 · 2023-03-27 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CJNFSYQKVOPRZO3Q4Y3EQPNERX}

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	2026-07-05T06:34:48.346488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

125a59620aab9f1cbb70e636483da48dff8732f30d5eb0fbe595c379006414ba

Aliases

arxiv: 2303.15435 · arxiv_version: 2303.15435v2 · doi: 10.48550/arxiv.2303.15435 · pith_short_12: CJNFSYQKVOPR · pith_short_16: CJNFSYQKVOPRZO3Q · pith_short_8: CJNFSYQK

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/CJNFSYQKVOPRZO3Q4Y3EQPNERX \
  | 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: 125a59620aab9f1cbb70e636483da48dff8732f30d5eb0fbe595c379006414ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef31ac57a3185c0a233311ba8320fdb73a3b1c96391eb45b8b6ff9258925e335",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-27T17:57:33Z",
    "title_canon_sha256": "c459ccf9987cf01f5bc4c65fb3084d14e7719ff3ee4b9aa6f3eb24f64798b3e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.15435",
    "kind": "arxiv",
    "version": 2
  }
}