Pith Number

pith:E2IHPRD3

pith:2024:E2IHPRD3TUZXE2F2RMPRADHS3X

not attested not anchored not stored refs pending

No Free Lunch in LLM Watermarking: Trade-offs in Watermarking Design Choices

Qi Pang, Shengyuan Hu, Virginia Smith, Wenting Zheng

arxiv:2402.16187 v3 · 2024-02-25 · cs.CR · cs.CL · 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{E2IHPRD3TUZXE2F2RMPRADHS3X}

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

2 papers in Pith

Linear Ensembles Wash Away Watermarks: On the Fragility of Distributional Perturbations in LLMs

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

Receipt and verification

First computed	2026-07-05T09:34:55.832241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

269077c47b9d337268ba8b1f100cf2dddb86d898a165af1662b9fbf1cc1eeddc

Aliases

arxiv: 2402.16187 · arxiv_version: 2402.16187v3 · doi: 10.48550/arxiv.2402.16187 · pith_short_12: E2IHPRD3TUZX · pith_short_16: E2IHPRD3TUZXE2F2 · pith_short_8: E2IHPRD3

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/E2IHPRD3TUZXE2F2RMPRADHS3X \
  | 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: 269077c47b9d337268ba8b1f100cf2dddb86d898a165af1662b9fbf1cc1eeddc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "666bdc363c2e36b32d25498e631488292c42a5764d46101c3a296ef3db010f30",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-02-25T20:24:07Z",
    "title_canon_sha256": "4302a2fac280ef09bf0ffb48d125669c20c92e4e211cd39aadc437e7400d12ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.16187",
    "kind": "arxiv",
    "version": 3
  }
}