Pith Number

pith:V2LGA2F5

pith:2025:V2LGA2F52MJCXHUV4NDWQZZWZ2

not attested not anchored not stored refs pending

Layer-Wise Perturbations via Sparse Autoencoders for Adversarial Text Generation

Huizhen Shu, Mengqiu Tian, Qirui Wang, Xuying Li, Yuji Kosuga, Zhuo Li

arxiv:2508.10404 v1 · 2025-08-14 · cs.CL · 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{V2LGA2F52MJCXHUV4NDWQZZWZ2}

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	2026-07-05T11:53:55.615495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae966068bdd3122b9e95e347686736ce807839e252400a16bcd8f3f83877d47c

Aliases

arxiv: 2508.10404 · arxiv_version: 2508.10404v1 · doi: 10.48550/arxiv.2508.10404 · pith_short_12: V2LGA2F52MJC · pith_short_16: V2LGA2F52MJCXHUV · pith_short_8: V2LGA2F5

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/V2LGA2F52MJCXHUV4NDWQZZWZ2 \
  | 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: ae966068bdd3122b9e95e347686736ce807839e252400a16bcd8f3f83877d47c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ae4c73a6141d82d42d01d9a1b80ca6f6a220e1d6640712307e8f46ada7391b7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-08-14T07:12:44Z",
    "title_canon_sha256": "8ae14fd25f6038631a73be57423a0dd0c0bf3076b94da84f2d97704e28ba1aee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.10404",
    "kind": "arxiv",
    "version": 1
  }
}