Pith Number

pith:GVFVZWSJ

pith:2026:GVFVZWSJ724DF7YEWKXP3DHQDR

not attested not anchored not stored refs pending

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

Akira Ito, Kazuki Iwahana, Kenichiro Omintato, Masaru Matsubayashi, Takuma Koyama, Toshiki Shibahara

arxiv:2606.11648 v1 · 2026-06-10 · cs.CR · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GVFVZWSJ724DF7YEWKXP3DHQDR}

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	2026-06-11T01:10:00.890542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

354b5cda49feb832ff04b2aefd8cf01c71005a668875adbfa692664b4b5f33aa

Aliases

arxiv: 2606.11648 · arxiv_version: 2606.11648v1 · doi: 10.48550/arxiv.2606.11648 · pith_short_12: GVFVZWSJ724D · pith_short_16: GVFVZWSJ724DF7YE · pith_short_8: GVFVZWSJ

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/GVFVZWSJ724DF7YEWKXP3DHQDR \
  | 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: 354b5cda49feb832ff04b2aefd8cf01c71005a668875adbfa692664b4b5f33aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0f2c261f15a704cf68d2fd706ceb6ed759260f0f38b29642f02eb7c41a38d2b",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-06-10T04:26:57Z",
    "title_canon_sha256": "b943d6fb0ebf0a4ab240feb8c505aaf9e43cc59229440f39200ddf06fcfebd75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11648",
    "kind": "arxiv",
    "version": 1
  }
}