Pith Number

pith:J7EAF3JY

pith:2024:J7EAF3JYDBZZYCCTDDHMFGBKKW

not attested not anchored not stored refs pending

MEGen: Generative Backdoor into Large Language Models via Model Editing

Hai Zhao, Jiyang Qiu, Qianren Wang, Xinbei Ma, Yun Li, Zhuosheng Zhang

arxiv:2408.10722 v2 · 2024-08-20 · cs.CL · 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{J7EAF3JYDBZZYCCTDDHMFGBKKW}

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

BackFlush: Knowledge-Free Backdoor Detection and Elimination with Watermark Preservation in Large Language Models

Benchmarking Safety Risks of Knowledge-Intensive Reasoning under Malicious Knowledge Editing

Receipt and verification

First computed	2026-07-05T12:02:35.258234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fc802ed3818739c085318cec2982a55a033094ee97e77948b96d3bb75989a29

Aliases

arxiv: 2408.10722 · arxiv_version: 2408.10722v2 · doi: 10.48550/arxiv.2408.10722 · pith_short_12: J7EAF3JYDBZZ · pith_short_16: J7EAF3JYDBZZYCCT · pith_short_8: J7EAF3JY

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/J7EAF3JYDBZZYCCTDDHMFGBKKW \
  | 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: 4fc802ed3818739c085318cec2982a55a033094ee97e77948b96d3bb75989a29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6a57340d1c192188d52e7115ba21ff118f73f15a1688a965408a9d0aa004133",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-08-20T10:44:29Z",
    "title_canon_sha256": "05650f95d2d7e654996ec3b8b705ee2eec5eae8daeab407a774f4b8c47abc9ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.10722",
    "kind": "arxiv",
    "version": 2
  }
}