Pith Number

pith:WD62EOEI

pith:2025:WD62EOEIF4MVJRQNBNUUNPRZI7

not attested not anchored not stored refs pending

SimdBench: Benchmarking Large Language Models for SIMD-Intrinsic Code Generation

Cunjian Huang, Hao Yu, Jiaming Huang, Shuoran Zhao, Tao Xie, Yibo He, Yingjie Fu

arxiv:2507.15224 v1 · 2025-07-21 · cs.SE · 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{WD62EOEIF4MVJRQNBNUUNPRZI7}

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

2 papers in Pith

AutoPass: Evidence-Guided LLM Agents for Compiler Performance Tuning

AutoVecCoder: Teaching LLMs to Generate Explicitly Vectorized Code

Receipt and verification

First computed	2026-07-05T11:40:20.559405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0fda238882f1954c60d0b6946be3947e2335c38d93cbaadca67f62af1321d6a

Aliases

arxiv: 2507.15224 · arxiv_version: 2507.15224v1 · doi: 10.48550/arxiv.2507.15224 · pith_short_12: WD62EOEIF4MV · pith_short_16: WD62EOEIF4MVJRQN · pith_short_8: WD62EOEI

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/WD62EOEIF4MVJRQNBNUUNPRZI7 \
  | 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: b0fda238882f1954c60d0b6946be3947e2335c38d93cbaadca67f62af1321d6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8896928ed81775ced61d4d6d067b84ee4a6a44ca09204bdb2295f8188066e78",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-07-21T03:55:41Z",
    "title_canon_sha256": "68e40abb59c150a4f6d29dac6cca7b0f203192075535fc13d16b6df73a3ba53e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15224",
    "kind": "arxiv",
    "version": 1
  }
}