Pith Number

pith:LINCZJR6

pith:2019:LINCZJR6TYBKUGYVXW5EQV5FCC

not attested not anchored not stored refs pending

Efficient Interleaved Batch Matrix Solvers for CUDA

Andrew Gloster, Enda Carroll, Lennon O'Naraigh, Miguel Bustamante

arxiv:1909.04539 v2 · 2019-09-10 · cs.DC · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LINCZJR6TYBKUGYVXW5EQV5FCC}

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	2026-07-05T00:04:11.045821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a1a2ca63e9e02aa1b15bdba4857a5108f234cbae97c39e2c23e52a75d9cb14e

Aliases

arxiv: 1909.04539 · arxiv_version: 1909.04539v2 · doi: 10.48550/arxiv.1909.04539 · pith_short_12: LINCZJR6TYBK · pith_short_16: LINCZJR6TYBKUGYV · pith_short_8: LINCZJR6

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/LINCZJR6TYBKUGYVXW5EQV5FCC \
  | 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: 5a1a2ca63e9e02aa1b15bdba4857a5108f234cbae97c39e2c23e52a75d9cb14e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62d5d3d78832939b73962adc444e35bfbf705f157bd9c699d04de9fa1151528f",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-09-10T14:53:16Z",
    "title_canon_sha256": "8787c9bb408c6a86449585820d2136a495486241d8607e5463d0159d1f8833a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.04539",
    "kind": "arxiv",
    "version": 2
  }
}