Pith Number

pith:DVR4T5KN

pith:2023:DVR4T5KNER6TXI67RNQAUEKHLK

not attested not anchored not stored refs pending

Co-Design of the Dense Linear AlgebravSoftware Stack for Multicore Processors

Enrique S. Quintana-Ort\'i, Francisco D. Igual, H\'ector Mart\'inez, Jos\'e R. Herrero, Rafael Rodr\'iguez-S\'anchez, Sandra Catal\'an

arxiv:2304.14480 v1 · 2023-04-27 · 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{DVR4T5KNER6TXI67RNQAUEKHLK}

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

MAC Performance and Algorithmic Optimization in Matrix Multiplication Workloads

Receipt and verification

First computed	2026-07-05T06:05:17.140374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d63c9f54d247d3ba3df8b600a11475a9a1c53c20d272827f1ae059fbccf5023

Aliases

arxiv: 2304.14480 · arxiv_version: 2304.14480v1 · doi: 10.48550/arxiv.2304.14480 · pith_short_12: DVR4T5KNER6T · pith_short_16: DVR4T5KNER6TXI67 · pith_short_8: DVR4T5KN

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/DVR4T5KNER6TXI67RNQAUEKHLK \
  | 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: 1d63c9f54d247d3ba3df8b600a11475a9a1c53c20d272827f1ae059fbccf5023

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1454062b06db16c9bf28e26bbe7fc40e913ec3a7aaf73960979b93d3064ac81d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2023-04-27T19:44:30Z",
    "title_canon_sha256": "45a3e6225e3d8037bf2528ea4996c6499921dfe244497d39bab4ea94572dd3dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.14480",
    "kind": "arxiv",
    "version": 1
  }
}