Pith Number

pith:BZLA55XC

pith:2025:BZLA55XC5MCMQFCD645SAWIMJR

not attested not anchored not stored refs pending

Layerwise Importance Analysis of Feed-Forward Networks in Transformer-based Language Models

Jaesung Lee, Jun Suzuki, Kazuki Yano, Keigo Shibata, Ryosuke Takahashi, Wataru Ikeda

arxiv:2508.17734 v1 · 2025-08-25 · 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{BZLA55XC5MCMQFCD645SAWIMJR}

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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

3 papers in Pith

Discovering Millions of Interpretable Features with Sparse Autoencoders

Tapered Language Models

Variable-Width Transformers

Receipt and verification

First computed	2026-07-05T11:58:46.745967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e560ef6e2eb04c81443f73b20590c4c7b842c126b41bbf19bdad1a2f49858e1

Aliases

arxiv: 2508.17734 · arxiv_version: 2508.17734v1 · doi: 10.48550/arxiv.2508.17734 · pith_short_12: BZLA55XC5MCM · pith_short_16: BZLA55XC5MCMQFCD · pith_short_8: BZLA55XC

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/BZLA55XC5MCMQFCD645SAWIMJR \
  | 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: 0e560ef6e2eb04c81443f73b20590c4c7b842c126b41bbf19bdad1a2f49858e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0010d56d76cde161c73e24030a8198b9b8343ecb348b17848b0d0cebc4fbffe4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-08-25T07:21:49Z",
    "title_canon_sha256": "33f135b2bce5172f66b3371d4c4565c35774f28e5bb8227f00414dea8e607828"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.17734",
    "kind": "arxiv",
    "version": 1
  }
}