Pith Number

pith:KNS36BHK

pith:2024:KNS36BHKDVK5R2ZOK4JRXYTC2S

not attested not anchored not stored refs pending

Watermarking Generative Categorical Data

Bochao Gu, Guang Cheng, Hengzhi He

arxiv:2411.10898 v1 · 2024-11-16 · 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{KNS36BHKDVK5R2ZOK4JRXYTC2S}

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	2026-07-05T09:36:24.189378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5365bf04ea1d55d8eb2e57131be262d48226157f10d6b395adee74de5edef943

Aliases

arxiv: 2411.10898 · arxiv_version: 2411.10898v1 · doi: 10.48550/arxiv.2411.10898 · pith_short_12: KNS36BHKDVK5 · pith_short_16: KNS36BHKDVK5R2ZO · pith_short_8: KNS36BHK

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/KNS36BHKDVK5R2ZOK4JRXYTC2S \
  | 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: 5365bf04ea1d55d8eb2e57131be262d48226157f10d6b395adee74de5edef943

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c26e1199d2c9b9bb73cac2b0e0c3fb3fc2b3c3582e85d108c51f81892edf436",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-11-16T21:57:45Z",
    "title_canon_sha256": "aabb2486f0fed07c221fa0691edcacc59619aa5be54ea4311e42f8944ee9a780"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.10898",
    "kind": "arxiv",
    "version": 1
  }
}