Pith Number

pith:KQFRVABR

pith:2023:KQFRVABRBMODFIYOIILWAEI3WF

not attested not anchored not stored refs pending

BaDExpert: Extracting Backdoor Functionality for Accurate Backdoor Input Detection

Jiachen T. Wang, Ping He, Prateek Mittal, Tinghao Xie, Xiangyu Qi, Yiming Li

arxiv:2308.12439 v2 · 2023-08-23 · cs.CR · cs.AI · cs.CV · 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{KQFRVABRBMODFIYOIILWAEI3WF}

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

Dummy Backdoor as a Defense: Removing Unknown Backdoors via Shared Internal Mechanisms for Generative LLMs

Detecting Trojaned DNNs via Spectral Regression Analysis

Receipt and verification

First computed	2026-07-05T06:57:25.485156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

540b1a80310b1c32a30e421760111bb17ad9bc32a9a8ead30d6bb5d31f13fdb5

Aliases

arxiv: 2308.12439 · arxiv_version: 2308.12439v2 · doi: 10.48550/arxiv.2308.12439 · pith_short_12: KQFRVABRBMOD · pith_short_16: KQFRVABRBMODFIYO · pith_short_8: KQFRVABR

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/KQFRVABRBMODFIYOIILWAEI3WF \
  | 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: 540b1a80310b1c32a30e421760111bb17ad9bc32a9a8ead30d6bb5d31f13fdb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "451cbb969724e70d7dd43eef73b2d705a800353598374ff0c6032c45ffe5c949",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-08-23T21:47:06Z",
    "title_canon_sha256": "acc615d60acddf79dc389d3a952218ca26ccb73029a8d1039c44dc75363ab92a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.12439",
    "kind": "arxiv",
    "version": 2
  }
}