Pith Number

pith:NQ5C7WQU

pith:2025:NQ5C7WQUFLUVDCSJRKORDI7OZP

not attested not anchored not stored refs pending

SAEs $\textit{Can}$ Improve Unlearning: Dynamic Sparse Autoencoder Guardrails for Precision Unlearning in LLMs

Aashiq Muhamed, Jacopo Bonato, Mona Diab, Virginia Smith

arxiv:2504.08192 v1 · 2025-04-11 · cs.LG · cs.AI · cs.CL · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NQ5C7WQUFLUVDCSJRKORDI7OZP}

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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

Locate, Steer, and Improve: A Practical Survey of Actionable Mechanistic Interpretability in Large Language Models

Receipt and verification

First computed	2026-07-05T10:47:44.734124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c3a2fda142ae9518a498a9d11a3eecbe385320f630f9b713017a67748f30b22

Aliases

arxiv: 2504.08192 · arxiv_version: 2504.08192v1 · doi: 10.48550/arxiv.2504.08192 · pith_short_12: NQ5C7WQUFLUV · pith_short_16: NQ5C7WQUFLUVDCSJ · pith_short_8: NQ5C7WQU

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/NQ5C7WQUFLUVDCSJRKORDI7OZP \
  | 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: 6c3a2fda142ae9518a498a9d11a3eecbe385320f630f9b713017a67748f30b22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4595fd4a3e249c02ad7018052f95803610b52a52790ad8f9e5cfe490c1c46b80",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-11T01:24:03Z",
    "title_canon_sha256": "6a1201e5bbe184605e2b9b5cfa28a40e812faf566a8d2250b292397dfda296bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.08192",
    "kind": "arxiv",
    "version": 1
  }
}