Pith Number

pith:E4JZNFII

pith:2024:E4JZNFIIRHP6CE4QNBZ4DTGC4C

not attested not anchored not stored refs pending

FT K-means: A High-Performance K-means on GPU with Fault Tolerance

Bryan M. Wong, Franck Cappello, Huangliang Dai, Jiajun Huang, Jinyang Liu, Sheng Di, Shixun Wu, Yitong Ding, Yujia Zhai, Zizhe Jian, Zizhong Chen

arxiv:2408.01391 v2 · 2024-08-02 · cs.DC · 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{E4JZNFIIRHP6CE4QNBZ4DTGC4C}

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

TurboFFT: Co-Designed High-Performance and Fault-Tolerant Fast Fourier Transform on GPUs

Receipt and verification

First computed	2026-07-05T08:53:24.926647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

271396950889dfe113906873c1ccc2e0adeec55c871fad87141da8710b602187

Aliases

arxiv: 2408.01391 · arxiv_version: 2408.01391v2 · doi: 10.48550/arxiv.2408.01391 · pith_short_12: E4JZNFIIRHP6 · pith_short_16: E4JZNFIIRHP6CE4Q · pith_short_8: E4JZNFII

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/E4JZNFIIRHP6CE4QNBZ4DTGC4C \
  | 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: 271396950889dfe113906873c1ccc2e0adeec55c871fad87141da8710b602187

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28550043216dbad56fa8f24f3f18680a6068b99402aa972634568b38bacadfb7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-08-02T17:01:36Z",
    "title_canon_sha256": "fda2fbf211b4b0f726d73302dd0f7c9402a9f67a4979544a9406a887acaeb8c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.01391",
    "kind": "arxiv",
    "version": 2
  }
}