Pith Number

pith:GNAGYUOV

pith:2022:GNAGYUOV4PLV2BOEV5QD4V5SZB

not attested not anchored not stored refs pending

Generative Model Watermarking Based on Human Visual System

Hanzhou Wu, Li Zhang, Shaoteng Liu, Tianshu Yang, Xinpeng Zhang, Yexin Wang, Yong Liu

arxiv:2209.15268 v1 · 2022-09-30 · cs.CV · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GNAGYUOV4PLV2BOEV5QD4V5SZB}

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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	2026-07-05T05:22:11.319585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33406c51d5e3d75d05c4af603e57b2c851f04baa7b2ffe2d6c4c75f34d3a3ec3

Aliases

arxiv: 2209.15268 · arxiv_version: 2209.15268v1 · doi: 10.48550/arxiv.2209.15268 · pith_short_12: GNAGYUOV4PLV · pith_short_16: GNAGYUOV4PLV2BOE · pith_short_8: GNAGYUOV

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/GNAGYUOV4PLV2BOEV5QD4V5SZB \
  | 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: 33406c51d5e3d75d05c4af603e57b2c851f04baa7b2ffe2d6c4c75f34d3a3ec3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50c94c1a2bf36ebdbed58d89f65a88309b571d1452e7abbd1a45272769cb32f0",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-30T06:59:11Z",
    "title_canon_sha256": "6828d886e44ed8f3613f946238f02fce8ddc299443df0d0b6e55bb2e8681ec78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.15268",
    "kind": "arxiv",
    "version": 1
  }
}