Pith Number

pith:42UHATZW

pith:2024:42UHATZWMERTTQALRGWVLDKSM3

not attested not anchored not stored refs pending

Beyond 2:4: exploring V:N:M sparsity for efficient transformer inference on GPUs

Chang Gao, Han Bao, Jianfei Chen, Kang Zhao, Liping Jing, Tao Yuan, Zhaofeng Sun, Zhenfeng Su, Zichen Liang

arxiv:2410.16135 v3 · 2024-10-21 · 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{42UHATZWMERTTQALRGWVLDKSM3}

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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

1 paper in Pith

From 2:4 to 8:16 sparsity patterns in LLMs for Outliers and Weights with Variance Correction

Receipt and verification

First computed	2026-07-05T11:14:25.371982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6a8704f36612339c00b89ad558d5266c63d9a06b3d176f2f0da96b089c8055f

Aliases

arxiv: 2410.16135 · arxiv_version: 2410.16135v3 · doi: 10.48550/arxiv.2410.16135 · pith_short_12: 42UHATZWMERT · pith_short_16: 42UHATZWMERTTQAL · pith_short_8: 42UHATZW

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/42UHATZWMERTTQALRGWVLDKSM3 \
  | 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: e6a8704f36612339c00b89ad558d5266c63d9a06b3d176f2f0da96b089c8055f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47237c989fd1e16148be3d97c9c69f2ad74fdaaa015269dec3681b793ee6cba4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-10-21T16:00:04Z",
    "title_canon_sha256": "a214b7a9dcf9103b387e57efb7652590bd527e27c8de6143ccad6b95b978c582"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.16135",
    "kind": "arxiv",
    "version": 3
  }
}