Pith Number

pith:XFPP2K3T

pith:2024:XFPP2K3TCPIRX3MAFL6TDR777Q

not attested not anchored not stored refs pending

Improving Locality in Sparse and Dense Matrix Multiplications

Kazem Cheshmi, Mohammad Mahdi Salehi Dezfuli

arxiv:2407.00243 v1 · 2024-06-28 · 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{XFPP2K3TCPIRX3MAFL6TDR777Q}

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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

A Novel Compiler Transformation for Fast Sparse Matrix Multiplication in GPUs

Receipt and verification

First computed	2026-07-05T08:38:16.487986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b95efd2b7313d11bed802afd31c7fffc1875bf3635240baaa9d8b03407feed47

Aliases

arxiv: 2407.00243 · arxiv_version: 2407.00243v1 · doi: 10.48550/arxiv.2407.00243 · pith_short_12: XFPP2K3TCPIR · pith_short_16: XFPP2K3TCPIRX3MA · pith_short_8: XFPP2K3T

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/XFPP2K3TCPIRX3MAFL6TDR777Q \
  | 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: b95efd2b7313d11bed802afd31c7fffc1875bf3635240baaa9d8b03407feed47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "890e5a814facaaba5153caff7cd654a0327b09f47775d4273bf26905363d1fc0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-06-28T21:50:37Z",
    "title_canon_sha256": "033e8fa710679ec9e61af573af42992875fd1c0867cbe7de23898015625cff2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.00243",
    "kind": "arxiv",
    "version": 1
  }
}