Pith Number

pith:EXCCOOUC

pith:2025:EXCCOOUCH5LDI7WWPVP3IIWMNH

not attested not anchored not stored refs pending

Qrazor: Reliable and Effortless 4-bit LLM Quantization by Significant Data Razoring

Dongyoung Lee, Ik Joon Chang, Seungkyu Choi

arxiv:2501.13331 v2 · 2025-01-23 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXCCOOUCH5LDI7WWPVP3IIWMNH}

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	2026-07-05T10:09:51.732075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25c4273a823f56347ed67d5fb422cc69f0499722464b8cf0fb85f0a6436a8e30

Aliases

arxiv: 2501.13331 · arxiv_version: 2501.13331v2 · doi: 10.48550/arxiv.2501.13331 · pith_short_12: EXCCOOUCH5LD · pith_short_16: EXCCOOUCH5LDI7WW · pith_short_8: EXCCOOUC

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/EXCCOOUCH5LDI7WWPVP3IIWMNH \
  | 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: 25c4273a823f56347ed67d5fb422cc69f0499722464b8cf0fb85f0a6436a8e30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d6bedbfd2ca4d9fda2c26ff166571fb36cf9adc703d65c5a990889e6fec3e55",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-23T02:20:08Z",
    "title_canon_sha256": "683de9122074dd5403cf9729ad4ce38cf9c12c68cc9759e4d5ec0557b4411aa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13331",
    "kind": "arxiv",
    "version": 2
  }
}