Pith Number

pith:MEAED32T

pith:2024:MEAED32TIIUNQLVBK5JNU75GBL

not attested not anchored not stored refs pending

Accelerating Transformer Pre-training with 2:4 Sparsity

Jianfei Chen, Jun Zhu, Kang Zhao, Weiyu Huang, Yuezhou Hu

arxiv:2404.01847 v3 · 2024-04-02 · 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{MEAED32TIIUNQLVBK5JNU75GBL}

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.

Cited by

4 papers in Pith

Faster and Memory-Efficient Training of Sequential Recommendation Models for Large Catalogs

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

Motivating Next-Gen Accelerators with Flexible (N:M) Activation Sparsity via Benchmarking Lightweight Post-Training Sparsification Approaches

ELAS: Efficient Pre-Training of Low-Rank Large Language Models via 2:4 Activation Sparsity

Receipt and verification

First computed	2026-07-05T09:26:25.367931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

610041ef534228d82ea15752da7fa60adf46064a44dfd02b335d77462b61fde0

Aliases

arxiv: 2404.01847 · arxiv_version: 2404.01847v3 · doi: 10.48550/arxiv.2404.01847 · pith_short_12: MEAED32TIIUN · pith_short_16: MEAED32TIIUNQLVB · pith_short_8: MEAED32T

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/MEAED32TIIUNQLVBK5JNU75GBL \
  | 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: 610041ef534228d82ea15752da7fa60adf46064a44dfd02b335d77462b61fde0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d634a0538956f31d72d56a0d1f47ce5fd0c90448b244bdb3f35ddfd56a19d7e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-04-02T11:12:42Z",
    "title_canon_sha256": "dfec37736c4f46436e8acf20250af28f45f32a19fa648919181fbd817502f5d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.01847",
    "kind": "arxiv",
    "version": 3
  }
}