Pith Number

pith:Q2WFVC6N

pith:2024:Q2WFVC6NWSVV4CPOBMX4VOASEH

not attested not anchored not stored refs pending

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

Jingyi Zheng, Tianshuo Cong, Tianyi Hu, Xinlei He

arxiv:2412.19037 v2 · 2024-12-26 · cs.CR · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q2WFVC6NWSVV4CPOBMX4VOASEH}

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	2026-07-05T10:41:51.467647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86ac5a8bcdb4ab5e09ee0b2fcab81221ecc9ed13a36241de1a0c00abb7dd2585

Aliases

arxiv: 2412.19037 · arxiv_version: 2412.19037v2 · doi: 10.48550/arxiv.2412.19037 · pith_short_12: Q2WFVC6NWSVV · pith_short_16: Q2WFVC6NWSVV4CPO · pith_short_8: Q2WFVC6N

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/Q2WFVC6NWSVV4CPOBMX4VOASEH \
  | 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: 86ac5a8bcdb4ab5e09ee0b2fcab81221ecc9ed13a36241de1a0c00abb7dd2585

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15edb5f0738f2050b30bfa4b0e99c4d9fba97c952257d4ad216dd7219a89ca74",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-12-26T03:13:03Z",
    "title_canon_sha256": "c89d170993ea1811dd3f6b9a6db15f62a40bc90e441eb5ee8f38258c87192d73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.19037",
    "kind": "arxiv",
    "version": 2
  }
}