Pith Number

pith:PNVZG6NQ

pith:2023:PNVZG6NQYKN774ZVWMJK2WHOSV

not attested not anchored not stored refs pending

Advancing Beyond Identification: Multi-bit Watermark for Large Language Models

KiYoon Yoo, Nojun Kwak, Wonhyuk Ahn

arxiv:2308.00221 v3 · 2023-08-01 · cs.CL · cs.AI · 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{PNVZG6NQYKN774ZVWMJK2WHOSV}

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

4 papers in Pith

Covert Multi-bit LLM Watermarking: An Information Theory and Coding Approach

Every Bit, Everywhere, All at Once: A Binomial Multibit LLM Watermark

Trustworthy AI: Ensuring Reliability and Accountability from Models to Agents

Response Time Enhances Alignment with Heterogeneous Preferences

Receipt and verification

First computed	2026-07-05T07:58:22.328847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b6b9379b0c29bfff335b312ad58ee956173df67497415fc4f0682462963d3db

Aliases

arxiv: 2308.00221 · arxiv_version: 2308.00221v3 · doi: 10.48550/arxiv.2308.00221 · pith_short_12: PNVZG6NQYKN7 · pith_short_16: PNVZG6NQYKN774ZV · pith_short_8: PNVZG6NQ

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/PNVZG6NQYKN774ZVWMJK2WHOSV \
  | 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: 7b6b9379b0c29bfff335b312ad58ee956173df67497415fc4f0682462963d3db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cbf22fbc70f8c90c5ba9f183a22a1159ef1979a983396aa95f5c0bb217d1ebc",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-08-01T01:27:40Z",
    "title_canon_sha256": "0a10d2e438f610c12a56bde97aafe1f718fa1f08d3fd0977d4d961abfc9d4837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.00221",
    "kind": "arxiv",
    "version": 3
  }
}