Pith Number

pith:7XL3CVXB

pith:2019:7XL3CVXBSEHT4MSAMVI53VVVNV

not attested not anchored not stored refs pending

Analyzing GPU Tensor Core Potential for Fast Reductions

Crist\'obal A. Navarro, Raimundo Vega, Roberto Carrasco

arxiv:1903.03640 v1 · 2019-03-08 · 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{7XL3CVXBSEHT4MSAMVI53VVVNV}

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	2026-05-17T23:51:41.424285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdd7b156e1910f3e32406551ddd6b56d6ce710830ef1106f59060bebeecdf048

Aliases

arxiv: 1903.03640 · arxiv_version: 1903.03640v1 · doi: 10.48550/arxiv.1903.03640 · pith_short_12: 7XL3CVXBSEHT · pith_short_16: 7XL3CVXBSEHT4MSA · pith_short_8: 7XL3CVXB

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/7XL3CVXBSEHT4MSAMVI53VVVNV \
  | 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: fdd7b156e1910f3e32406551ddd6b56d6ce710830ef1106f59060bebeecdf048

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afbac698ceb9d92c650d62199f90ff16cd301d3e4b76e8f0b351bfd56b90fed7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-03-08T19:33:04Z",
    "title_canon_sha256": "e275d7b0f44899933cb80145918ac7f9df51c60a219d49499dc73ff09d071803"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03640",
    "kind": "arxiv",
    "version": 1
  }
}