Pith Number

pith:QP7OHJYJ

pith:2025:QP7OHJYJYCFP4Z4A6D55K7OU3I

not attested not anchored not stored refs pending

SplitQuant: Layer Splitting for Low-Bit Neural Network Quantization

Fangzhen Lin, Jaewoo Song

arxiv:2501.12428 v2 · 2025-01-21 · cs.LG · 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{QP7OHJYJYCFP4Z4A6D55K7OU3I}

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	2026-07-05T10:10:29.743738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83fee3a709c08afe6780f0fbd57dd4da3204a04b05bd3e66821744525985a5a1

Aliases

arxiv: 2501.12428 · arxiv_version: 2501.12428v2 · doi: 10.48550/arxiv.2501.12428 · pith_short_12: QP7OHJYJYCFP · pith_short_16: QP7OHJYJYCFP4Z4A · pith_short_8: QP7OHJYJ

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/QP7OHJYJYCFP4Z4A6D55K7OU3I \
  | 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: 83fee3a709c08afe6780f0fbd57dd4da3204a04b05bd3e66821744525985a5a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5134cdad3e68cb620d667bcdd2405378e34a5b9115132ce6ef0c0d81c98b458",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-21T13:53:16Z",
    "title_canon_sha256": "eb3663e81bcb6e86031d89cfda4567a3b7a79273719e1b68b5b890dd1b1d0964"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12428",
    "kind": "arxiv",
    "version": 2
  }
}