Pith Number

pith:TTGXHECY

pith:2025:TTGXHECYI7HJZDE3BW4S7YSNJC

not attested not anchored not stored refs pending

Accelerating Transformer Inference and Training with 2:4 Activation Sparsity

Daniel Haziza, Dhruv Choudhary, Francisco Massa, Geonhwa Jeong, Jesse Cai, Jiecao Yu, Luca Wehrstedt, Patrick Labatut, Supriya Rao, Timothy Chou

arxiv:2503.16672 v1 · 2025-03-20 · 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{TTGXHECYI7HJZDE3BW4S7YSNJC}

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

1 paper in Pith

RT-Lynx: Putting the GEMM Sparsity In a Right Way for Diffusion Models

Receipt and verification

First computed	2026-07-05T10:36:47.194519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ccd73905847ce9c8c9b0db92fe24d48a7154439a38178b1176f165a221980b8

Aliases

arxiv: 2503.16672 · arxiv_version: 2503.16672v1 · doi: 10.48550/arxiv.2503.16672 · pith_short_12: TTGXHECYI7HJ · pith_short_16: TTGXHECYI7HJZDE3 · pith_short_8: TTGXHECY

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/TTGXHECYI7HJZDE3BW4S7YSNJC \
  | 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: 9ccd73905847ce9c8c9b0db92fe24d48a7154439a38178b1176f165a221980b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "677a274c14d7d70f3315dc589b665bfd7e2f67613eba9b559f31f24ed5dc1e42",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-20T19:37:12Z",
    "title_canon_sha256": "ae95eb70dca1acb0cab68dda05fb124a4fd2de76b5aa772651438b835ac4758d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.16672",
    "kind": "arxiv",
    "version": 1
  }
}