Pith Number

pith:WNLHMCPU

pith:2026:WNLHMCPU3H4JIZ6DE27B57DOUE

not attested not anchored not stored refs pending

Curvature-Guided Module Localization for Low-Rank Detoxification of Backdoored Large Language Models

Andrew Arash Mahyari, Arash Raftari, Mehrdad Mahdavi, Nathan Blackthorn

arxiv:2606.30899 v1 · 2026-06-29 · 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{WNLHMCPU3H4JIZ6DE27B57DOUE}

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	2026-07-01T00:17:20.872445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3567609f4d9f89467c326be1efc6ea13a8cd516d9c9ecef882362630ff25532

Aliases

arxiv: 2606.30899 · arxiv_version: 2606.30899v1 · doi: 10.48550/arxiv.2606.30899 · pith_short_12: WNLHMCPU3H4J · pith_short_16: WNLHMCPU3H4JIZ6D · pith_short_8: WNLHMCPU

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/WNLHMCPU3H4JIZ6DE27B57DOUE \
  | 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: b3567609f4d9f89467c326be1efc6ea13a8cd516d9c9ecef882362630ff25532

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74ee4a4804ef4e80206410d1dc786e83d4788f32a4962c8808e09c840da04a77",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-06-29T20:40:21Z",
    "title_canon_sha256": "b88f8edd953240022685755778c3610b15f7179f3281a43eeb90442cfbb02d97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30899",
    "kind": "arxiv",
    "version": 1
  }
}