Pith Number

pith:65B7I5WF

pith:2026:65B7I5WFIFRV4MCRJUVBZ7OLBB

not attested not anchored not stored refs pending

DeepFreqMark: End-To-End Learnable Frequency-Domain Watermarking with Spherical Attack Simulation for Latent Diffusion Models

Chen-Hsiu Huang, Ja-Ling Wu, Mario K\"oppen

arxiv:2608.08999 v1 · 2026-08-10 · 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{65B7I5WFIFRV4MCRJUVBZ7OLBB}

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	2026-08-11T01:25:56.219382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f743f476c541635e30514d2a1cfdcb0862339a1ca4ff66c0c9723ce5cf95e7e8

Aliases

arxiv: 2608.08999 · arxiv_version: 2608.08999v1 · doi: 10.48550/arxiv.2608.08999 · pith_short_12: 65B7I5WFIFRV · pith_short_16: 65B7I5WFIFRV4MCR · pith_short_8: 65B7I5WF

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/65B7I5WFIFRV4MCRJUVBZ7OLBB \
  | 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: f743f476c541635e30514d2a1cfdcb0862339a1ca4ff66c0c9723ce5cf95e7e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7be395c6f071dcb092b1e65f76978e2928a8e005c86c4633d96f7581167dbd8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-10T01:36:22Z",
    "title_canon_sha256": "e41412bc835310302a9e0ee584a10ea751520f472848a07979bbb0c2bc09b21f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08999",
    "kind": "arxiv",
    "version": 1
  }
}