Pith Number

pith:5HSLW6D7

pith:2024:5HSLW6D7DGBGD2QPATQUSXLBK4

not attested not anchored not stored refs pending

WET: Overcoming Paraphrasing Vulnerabilities in Embeddings-as-a-Service with Linear Transformation Watermarks

Anudeex Shetty, Jey Han Lau, Qiongkai Xu

arxiv:2409.04459 v2 · 2024-08-29 · 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{5HSLW6D7DGBGD2QPATQUSXLBK4}

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

1 paper in Pith

Your Semantic-Independent Watermark is Fragile: A Semantic Perturbation Attack against EaaS Watermark

Receipt and verification

First computed	2026-07-05T11:13:12.318416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9e4bb787f198261ea0f04e1495d615713957f2492ab933c095266d5eef48131

Aliases

arxiv: 2409.04459 · arxiv_version: 2409.04459v2 · doi: 10.48550/arxiv.2409.04459 · pith_short_12: 5HSLW6D7DGBG · pith_short_16: 5HSLW6D7DGBGD2QP · pith_short_8: 5HSLW6D7

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/5HSLW6D7DGBGD2QPATQUSXLBK4 \
  | 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: e9e4bb787f198261ea0f04e1495d615713957f2492ab933c095266d5eef48131

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfb2c43c5c0c445c3936b0974f68feae21067373be94dd21d8fe682bc2854a02",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-08-29T18:59:56Z",
    "title_canon_sha256": "8b979f4e5db37a9c46e9a51a539c89f55dffd9b9fd3b8877092f6b058cd43421"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.04459",
    "kind": "arxiv",
    "version": 2
  }
}