Pith Number

pith:KPPY3PUZ

pith:2025:KPPY3PUZZKQXXXKPARTDNQCKY2

not attested not anchored not stored refs pending

Backdoor Detection through Replicated Execution of Outsourced Training

Ahmed Ibrahim, Akram Bin Sediq, Hengrui Jia, Nicolas Papernot, Sierra Wyllie

arxiv:2504.00170 v1 · 2025-03-31 · cs.CR · cs.AI · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KPPY3PUZZKQXXXKPARTDNQCKY2}

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

Architectural Backdoors in Deep Learning: A Survey of Vulnerabilities, Detection, and Defense

Receipt and verification

First computed	2026-07-05T10:42:21.201913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53df8dbe99caa17bdd4f046636c04ac68bdd77b9adddd1782a99fef7b04c9969

Aliases

arxiv: 2504.00170 · arxiv_version: 2504.00170v1 · doi: 10.48550/arxiv.2504.00170 · pith_short_12: KPPY3PUZZKQX · pith_short_16: KPPY3PUZZKQXXXKP · pith_short_8: KPPY3PUZ

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/KPPY3PUZZKQXXXKPARTDNQCKY2 \
  | 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: 53df8dbe99caa17bdd4f046636c04ac68bdd77b9adddd1782a99fef7b04c9969

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6be897ca922e6e9a5554fd6d06804afe82a47f2ca7465c9836a911b1edd2e96b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-03-31T19:26:34Z",
    "title_canon_sha256": "7ce4adf814c54a231e01e1bd18aa9c44003d9bcbeed0d497f93207a2b3623b7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.00170",
    "kind": "arxiv",
    "version": 1
  }
}