Pith Number

pith:LEQY76B6

pith:2025:LEQY76B6VWHSF3EXSI4GGERBJ6

not attested not anchored not stored refs pending

Mechanistic Exploration of Backdoored Large Language Model Attention Patterns

Lakshmi Babu-Saheer, Mohammed Abu Baker

arxiv:2508.15847 v1 · 2025-08-19 · cs.CL · 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{LEQY76B6VWHSF3EXSI4GGERBJ6}

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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

Backdoor Unlearning Generalization: A Path Toward the Removal of Unknown Triggers in LLMs

Receipt and verification

First computed	2026-07-05T11:57:21.933861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59218ff83ead8f22ec9792386312214f977a95396beb7eacdb9b7ee4ca03a89c

Aliases

arxiv: 2508.15847 · arxiv_version: 2508.15847v1 · doi: 10.48550/arxiv.2508.15847 · pith_short_12: LEQY76B6VWHS · pith_short_16: LEQY76B6VWHSF3EX · pith_short_8: LEQY76B6

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/LEQY76B6VWHSF3EXSI4GGERBJ6 \
  | 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: 59218ff83ead8f22ec9792386312214f977a95396beb7eacdb9b7ee4ca03a89c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19fbf5b9bcacd8449aa6193e9fc973b4dc43e18fa6b00c643336c4972431e787",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-08-19T22:57:17Z",
    "title_canon_sha256": "1e056d979e540573283962bc0782cda514b0451d0f2a857583043aefe85202b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.15847",
    "kind": "arxiv",
    "version": 1
  }
}