Pith Number

pith:PREUZOQL

pith:2024:PREUZOQLYB5CFTMH5ZTYZDWBPH

not attested not anchored not stored refs pending

DiffStega: Towards Universal Training-Free Coverless Image Steganography with Diffusion Models

Guangtao Zhai, Jun Jia, Wei Sun, Xiaohong Liu, Yiwei Yang, Yunhao Li, Zheyuan Liu, Zhongpai Gao

arxiv:2407.10459 v1 · 2024-07-15 · 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{PREUZOQLYB5CFTMH5ZTYZDWBPH}

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

3 papers in Pith

No Prompt, No Leaks: A Robust Generative Steganography Framework via Prompt-Free Diffusion

Secure Intellicise Wireless Network: Agentic AI for Coverless Semantic Steganography Communication

Watch Your Step: Information Injection in Diffusion Models via Shadow Timestep Embedding

Receipt and verification

First computed	2026-07-05T08:43:59.852735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c494cba0bc07a22cd87ee678c8ec179eacb9df0f0d2bc3826872d0fcbd6fe18

Aliases

arxiv: 2407.10459 · arxiv_version: 2407.10459v1 · doi: 10.48550/arxiv.2407.10459 · pith_short_12: PREUZOQLYB5C · pith_short_16: PREUZOQLYB5CFTMH · pith_short_8: PREUZOQL

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/PREUZOQLYB5CFTMH5ZTYZDWBPH \
  | 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: 7c494cba0bc07a22cd87ee678c8ec179eacb9df0f0d2bc3826872d0fcbd6fe18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eecf276a6d7adfef3d178b13540b29626506f8377247ad95117c0e0814a89a4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-15T06:15:49Z",
    "title_canon_sha256": "2dd4a2bbcc5537a2eec539211a1cc2a3008c18717f53a23420cd7c211784b372"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.10459",
    "kind": "arxiv",
    "version": 1
  }
}