Pith Number

pith:X32BGHUG

pith:2024:X32BGHUGR6ORFTMFG5RKT5ZN4X

not attested not anchored not stored refs pending

Watermark Smoothing Attacks against Language Models

Hamed Hassani, Hongyan Chang, Reza Shokri

arxiv:2407.14206 v2 · 2024-07-19 · 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{X32BGHUGR6ORFTMFG5RKT5ZN4X}

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	2026-07-05T10:09:45.601614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bef4131e868f9d12cd853762a9f72de5c11a1e4a59dbfa0112e387bcd4a19ea7

Aliases

arxiv: 2407.14206 · arxiv_version: 2407.14206v2 · doi: 10.48550/arxiv.2407.14206 · pith_short_12: X32BGHUGR6OR · pith_short_16: X32BGHUGR6ORFTMF · pith_short_8: X32BGHUG

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/X32BGHUGR6ORFTMFG5RKT5ZN4X \
  | 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: bef4131e868f9d12cd853762a9f72de5c11a1e4a59dbfa0112e387bcd4a19ea7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d3e4364d577cb92d2e0f873db4f5e9423ad664fb8a394a2ee1e42e3e919c3f0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-19T11:04:54Z",
    "title_canon_sha256": "446847e9eb0daec12a5aefac88225ff308806fb2534943a5efb9ae29f3aad6f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.14206",
    "kind": "arxiv",
    "version": 2
  }
}