Pith Number

pith:CN2VNV2X

pith:2024:CN2VNV2X2GN6RBENCRLHEAZ7AG

not attested not anchored not stored refs pending

PEFTGuard: Detecting Backdoor Attacks Against Parameter-Efficient Fine-Tuning

Chenhao Lin, Rongmao Chen, Tianshuo Cong, Xingshuo Han, Xinlei He, Xinyi Huang, Yule Liu, Zhen Sun

arxiv:2411.17453 v2 · 2024-11-26 · 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{CN2VNV2X2GN6RBENCRLHEAZ7AG}

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

CL-Attack: Textual Backdoor Attacks via Cross-Lingual Triggers

Receipt and verification

First computed	2026-07-05T11:19:22.737087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

137556d757d19be8848d145672033f01ad183f3ebeabc0bf040a3b0bfe187169

Aliases

arxiv: 2411.17453 · arxiv_version: 2411.17453v2 · doi: 10.48550/arxiv.2411.17453 · pith_short_12: CN2VNV2X2GN6 · pith_short_16: CN2VNV2X2GN6RBEN · pith_short_8: CN2VNV2X

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/CN2VNV2X2GN6RBENCRLHEAZ7AG \
  | 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: 137556d757d19be8848d145672033f01ad183f3ebeabc0bf040a3b0bfe187169

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b102dc757a9fc9b1da34ae596bd802f628d462774e6eb7abc56c07667c8648f4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-11-26T14:12:09Z",
    "title_canon_sha256": "e58755661a53cca74c86ba41307aad9f0d925170055b99a56c54565ec385d5bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.17453",
    "kind": "arxiv",
    "version": 2
  }
}