Pith Number

pith:YRWYWULD

pith:2025:YRWYWULD2TZRCEYQC2CBVXS74R

not attested not anchored not stored refs pending

FineQ: Software-Hardware Co-Design for Low-Bit Fine-Grained Mixed-Precision Quantization of LLMs

Liang Wang, Limin Xiao, Lin Sun, Meng Han, Shuai Zheng, Xiangrong Xu, Xilong Xie

arxiv:2504.19746 v1 · 2025-04-28 · cs.LG · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRWYWULD2TZRCEYQC2CBVXS74R}

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	2026-07-05T10:55:02.334409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c46d8b5163d4f311131016841ade5fe45af27ac652f2171308824be933ed2290

Aliases

arxiv: 2504.19746 · arxiv_version: 2504.19746v1 · doi: 10.48550/arxiv.2504.19746 · pith_short_12: YRWYWULD2TZR · pith_short_16: YRWYWULD2TZRCEYQ · pith_short_8: YRWYWULD

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/YRWYWULD2TZRCEYQC2CBVXS74R \
  | 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: c46d8b5163d4f311131016841ade5fe45af27ac652f2171308824be933ed2290

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7402f8b2f6dbfcfdd4bbf69509f4bc99629cd131e6e84e9aa5a02fc058d62b92",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-28T12:47:23Z",
    "title_canon_sha256": "ba5eaee1f74f5a07e2981c9cbbb354584d65db8cab008ae1372f6a1ac3fb0d26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19746",
    "kind": "arxiv",
    "version": 1
  }
}