Pith Number

pith:7XFCJITG

pith:2023:7XFCJITGOHBD4Q2VG3LILX3LIS

not attested not anchored not stored refs pending

From array algebra to energy efficiency on GPUs: Data and hardware shapes with dimension-lifting to optimize memory-processor layouts

Lenore M. R. Mullin

arxiv:2306.11148 v1 · 2023-06-19 · cs.DC · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7XFCJITGOHBD4Q2VG3LILX3LIS}

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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

Attention at the Theoretical Minimum: A Mathematics of Arrays Framework for Memory-Optimal Transformer Kernels

Receipt and verification

First computed	2026-07-05T06:22:16.570529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdca24a26671c23e435536d685df6b4484d54382dd7f7476e2780ee1f37ab320

Aliases

arxiv: 2306.11148 · arxiv_version: 2306.11148v1 · doi: 10.48550/arxiv.2306.11148 · pith_short_12: 7XFCJITGOHBD · pith_short_16: 7XFCJITGOHBD4Q2V · pith_short_8: 7XFCJITG

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/7XFCJITGOHBD4Q2VG3LILX3LIS \
  | 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: fdca24a26671c23e435536d685df6b4484d54382dd7f7476e2780ee1f37ab320

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06dbe047b3ab3371212865e3ce6e5f8c1c4fd3a0eee852137bc41bfcf521b907",
    "cross_cats_sorted": [
      "cs.MS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2023-06-19T20:10:23Z",
    "title_canon_sha256": "86f2064813c7b436235bd9e42c66ab0aeb6ff33afe68d596cc4681fd46958a35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.11148",
    "kind": "arxiv",
    "version": 1
  }
}