Pith Number

pith:SSMGYGNC

pith:2023:SSMGYGNC3YXKIQ4BSQ6S6BR2QK

not attested not anchored not stored refs pending

Unbiased Watermark for Large Language Models

Heng Huang, Hongyang Zhang, Lichang Chen, Xidong Wu, Yihan Wu, Zhengmian Hu

arxiv:2310.10669 v2 · 2023-09-22 · 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{SSMGYGNC3YXKIQ4BSQ6S6BR2QK}

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

5 papers in Pith

SAMark: A Self-Anchored Text Watermarking with Paragraph-Level Paraphrase Robustness

RLCracker: Evaluating the Worst-Case Vulnerability of LLM Watermarks with Adaptive RL Attacks

Position: LLM Watermarking Should Align Stakeholders' Incentives for Practical Adoption

Optimal Multi-bit Generative Watermarking Schemes Under Worst-Case False-Alarm Constraints

Receipt and verification

First computed	2026-07-05T07:02:06.616304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94986c19a2de2ea44381943d2f063a829c1c143f7e27b197aacc17b26fc7b940

Aliases

arxiv: 2310.10669 · arxiv_version: 2310.10669v2 · doi: 10.48550/arxiv.2310.10669 · pith_short_12: SSMGYGNC3YXK · pith_short_16: SSMGYGNC3YXKIQ4B · pith_short_8: SSMGYGNC

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/SSMGYGNC3YXKIQ4BSQ6S6BR2QK \
  | 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: 94986c19a2de2ea44381943d2f063a829c1c143f7e27b197aacc17b26fc7b940

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22d84fef9608f8b17d4a7978b93ebed52e5e6b80f97fbae67dae3e9642453116",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-09-22T12:46:38Z",
    "title_canon_sha256": "dfe4cab108c0e21a28dbdc1e1c22e5d656e97ca852e67df1f6ef340e88814fd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.10669",
    "kind": "arxiv",
    "version": 2
  }
}