Pith Number

pith:2LQKONX7

pith:2022:2LQKONX7XNQHWQOS7XGEICQ725

not attested not anchored not stored refs pending

Circumventing Backdoor Defenses That Are Based on Latent Separability

Prateek Mittal, Saeed Mahloujifar, Tinghao Xie, Xiangyu Qi, Yiming Li

arxiv:2205.13613 v3 · 2022-05-26 · cs.LG · cs.CR · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LQKONX7XNQHWQOS7XGEICQ725}

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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

Obfuscated Activations Bypass LLM Latent-Space Defenses

Receipt and verification

First computed	2026-07-05T05:47:58.958236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2e0a736ffbb607b41d2fdcc440a1fd74244bd0d8614e5eb9d6b462693e78943

Aliases

arxiv: 2205.13613 · arxiv_version: 2205.13613v3 · doi: 10.48550/arxiv.2205.13613 · pith_short_12: 2LQKONX7XNQH · pith_short_16: 2LQKONX7XNQHWQOS · pith_short_8: 2LQKONX7

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/2LQKONX7XNQHWQOS7XGEICQ725 \
  | 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: d2e0a736ffbb607b41d2fdcc440a1fd74244bd0d8614e5eb9d6b462693e78943

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe11b43387f7d2ddeea0dbfae70d38e94ea4b8f6035edf9f110a4f0cdc90ffdf",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-26T20:40:50Z",
    "title_canon_sha256": "432c2e043917d55be259720ff86cfcecc289b0e40229f9f75e45ec2d674ad98b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.13613",
    "kind": "arxiv",
    "version": 3
  }
}