Pith Number

pith:DTX2UXIA

pith:2019:DTX2UXIAJZPV676MFVMWITVTKX

not attested not anchored not stored refs pending

A Benchmark Set of Highly-efficient CUDA and OpenCL Kernels and its Dynamic Autotuning with Kernel Tuning Toolkit

David St\v{r}el\'ak, Filip Petrovi\v{c}, Jana Hozzov\'a, Jaroslav O\v{l}ha, Ji\v{r}\'i Filipovi\v{c}, Richard Trembeck\'y, Siegfried Benkner

arxiv:1910.08498 v2 · 2019-10-18 · cs.DC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTX2UXIAJZPV676MFVMWITVTKX}

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.

Receipt and verification

First computed	2026-07-05T00:44:27.547058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cefaa5d004e5f5f7fcc2d59644eb355e1d292f4ff3700c1bf2ea3ce0a302c98

Aliases

arxiv: 1910.08498 · arxiv_version: 1910.08498v2 · doi: 10.48550/arxiv.1910.08498 · pith_short_12: DTX2UXIAJZPV · pith_short_16: DTX2UXIAJZPV676M · pith_short_8: DTX2UXIA

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/DTX2UXIAJZPV676MFVMWITVTKX \
  | 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: 1cefaa5d004e5f5f7fcc2d59644eb355e1d292f4ff3700c1bf2ea3ce0a302c98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0622cebf940d0e54eeddef99b22b8065ffe3f060a53ca8b396a0baed0bff2351",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-10-18T16:46:23Z",
    "title_canon_sha256": "575bbc58a84cc12c7e9f17e0e64c5c5b2b0a3bfbddcb3c7f4d662c434f327356"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.08498",
    "kind": "arxiv",
    "version": 2
  }
}