Pith Number

pith:VFMDO24F

pith:2025:VFMDO24FKJISFZWR3ODQXEKBV2

not attested not anchored not stored refs pending

QWHA: Quantization-Aware Walsh-Hadamard Adaptation for Parameter-Efficient Fine-Tuning on Large Language Models

Beomseok Kang, Hyesung Jeon, Jae-Joon Kim, Seojune Lee, Yulhwa Kim

arxiv:2509.17428 v4 · 2025-09-22 · 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{VFMDO24FKJISFZWR3ODQXEKBV2}

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	2026-05-20T01:04:57.916765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a958376b85525122e6d1db870b9141ae8602f0d7c01aba9d54771b807f2a9641

Aliases

arxiv: 2509.17428 · arxiv_version: 2509.17428v4 · doi: 10.48550/arxiv.2509.17428 · pith_short_12: VFMDO24FKJIS · pith_short_16: VFMDO24FKJISFZWR · pith_short_8: VFMDO24F

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/VFMDO24FKJISFZWR3ODQXEKBV2 \
  | 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: a958376b85525122e6d1db870b9141ae8602f0d7c01aba9d54771b807f2a9641

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ea83d6cc229a1b55926fb086741dd2ae786311505fd3dd8f91ac574159e9584",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-22T07:21:41Z",
    "title_canon_sha256": "675b0b0c9b3bec206715c1b0e1ecd6b1cdff59fdad24ea4c78cd20bdf550a58e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.17428",
    "kind": "arxiv",
    "version": 4
  }
}