Pith Number

pith:JAK3EAGW

pith:2025:JAK3EAGWGVBQF2GRPO7QRGU2W3

not attested not anchored not stored refs pending

Dynamic watermarks in images generated by diffusion models

Ajmal Mian, Naveed Akhtar, Nur Al Hasan Haldar, Yunzhuo Chen

arxiv:2502.08927 v2 · 2025-02-13 · 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{JAK3EAGWGVBQF2GRPO7QRGU2W3}

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	2026-07-05T11:56:17.538048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4815b200d6354302e8d17bbf089a9ab6d090a146938304ad2e3adab498d120b9

Aliases

arxiv: 2502.08927 · arxiv_version: 2502.08927v2 · doi: 10.48550/arxiv.2502.08927 · pith_short_12: JAK3EAGWGVBQ · pith_short_16: JAK3EAGWGVBQF2GR · pith_short_8: JAK3EAGW

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/JAK3EAGWGVBQF2GRPO7QRGU2W3 \
  | 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: 4815b200d6354302e8d17bbf089a9ab6d090a146938304ad2e3adab498d120b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b4d685d9389043ae5bd5911a99a3a454bfbefb3afcfb0d659af52fffbab2a3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-13T03:23:17Z",
    "title_canon_sha256": "fc550367cd059f0531213029fe1676c5d387e2ac13e60c38b15fb74f2d918793"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.08927",
    "kind": "arxiv",
    "version": 2
  }
}