Pith Number

pith:GSDWDBPE

pith:2016:GSDWDBPEOYTWY2EWG7BDGRMVBW

not attested not anchored not stored refs pending

Node Aware Sparse Matrix-Vector Multiplication

Amanda Bienz, Luke N. Olson, William D. Gropp

arxiv:1612.08060 v3 · 2016-12-23 · 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{GSDWDBPEOYTWY2EWG7BDGRMVBW}

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

Advances in Implementation, Theoretical Motivation, and Numerical Results for the Nested Iteration with Range Decomposition Algorithm

Receipt and verification

First computed	2026-05-18T00:30:30.644923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34876185e476276c689637c23345950d99f3ea7c75dfaf9e43f111141728afcd

Aliases

arxiv: 1612.08060 · arxiv_version: 1612.08060v3 · doi: 10.48550/arxiv.1612.08060 · pith_short_12: GSDWDBPEOYTW · pith_short_16: GSDWDBPEOYTWY2EW · pith_short_8: GSDWDBPE

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/GSDWDBPEOYTWY2EWG7BDGRMVBW \
  | 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: 34876185e476276c689637c23345950d99f3ea7c75dfaf9e43f111141728afcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fd6de829990ba9683aa3ab38d466a37680a405aaa6795937746420eee7a022a",
    "cross_cats_sorted": [
      "cs.MS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2016-12-23T18:40:46Z",
    "title_canon_sha256": "3d97b59041a666975621cde6c41e5a74976e1d8bdecc1ff3fe804752ccef465a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.08060",
    "kind": "arxiv",
    "version": 3
  }
}