Pith Number

pith:C3KF3YXN

pith:2024:C3KF3YXN7LSQHNA7EXK6YJCFNP

not attested not anchored not stored refs pending

Stencil Computations on AMD and Nvidia Graphics Processors: Performance and Tuning Strategies

Fredrik Roberts\'en, Johannes Pekkil\"a, Maarit J. Korpi-Lagg, Oskar Lappi

arxiv:2406.08923 v1 · 2024-06-13 · 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{C3KF3YXN7LSQHNA7EXK6YJCFNP}

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	2026-07-05T11:09:59.455330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16d45de2edfae503b41f25d5ec24456bca75ae4bf24f9f273088e9c560cd85df

Aliases

arxiv: 2406.08923 · arxiv_version: 2406.08923v1 · doi: 10.48550/arxiv.2406.08923 · pith_short_12: C3KF3YXN7LSQ · pith_short_16: C3KF3YXN7LSQHNA7 · pith_short_8: C3KF3YXN

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/C3KF3YXN7LSQHNA7EXK6YJCFNP \
  | 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: 16d45de2edfae503b41f25d5ec24456bca75ae4bf24f9f273088e9c560cd85df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7eb5224677815d64a5f4d1a04e0a92b45746329c35e809cba719bdf93cf0ace",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-06-13T08:41:17Z",
    "title_canon_sha256": "c6611b7f94a21e5030c0f021548941334dc0c638c4cb74eb6b06efb9f4840e6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.08923",
    "kind": "arxiv",
    "version": 1
  }
}