Pith Number

pith:Y772LOMK

pith:2026:Y772LOMKCHS5YFPSDT2X64232T

not attested not anchored not stored refs pending

Efficient, Robust, and Anti-Collusion Fingerprinting of Image Diffusion Models

Alessandro Piva, Benedetta Tondi, Jiantao Zhou, Jianwei Fei, Xiaochun Cao, Yunshu Dai, Zhihua Xia

arxiv:2606.12977 v1 · 2026-06-11 · cs.CV · cs.AI · cs.CR · 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{Y772LOMKCHS5YFPSDT2X64232T}

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	2026-06-12T01:09:35.930102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7ffa5b98a11e5dc15f21cf57f735bd4f8b425776477f5bf67e23a66b506559f

Aliases

arxiv: 2606.12977 · arxiv_version: 2606.12977v1 · doi: 10.48550/arxiv.2606.12977 · pith_short_12: Y772LOMKCHS5 · pith_short_16: Y772LOMKCHS5YFPS · pith_short_8: Y772LOMK

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/Y772LOMKCHS5YFPSDT2X64232T \
  | 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: c7ffa5b98a11e5dc15f21cf57f735bd4f8b425776477f5bf67e23a66b506559f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a39805fd0199dacf1e664519edb55b0439f42bae99bf9e5a291cb5b6ec6a0f8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-11T07:12:13Z",
    "title_canon_sha256": "4b7f9648ad4e28c40f3e951577c0c5351974f2a467216fd4905f26bb163f038c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12977",
    "kind": "arxiv",
    "version": 1
  }
}