Pith Number

pith:ER5TGUAS

pith:2023:ER5TGUASJXNVF2PW4SXVQ744SZ

not attested not anchored not stored refs pending

Spatz: Clustering Compact RISC-V-Based Vector Units to Maximize Computing Efficiency

Luca Benini, Matheus Cavalcante, Matteo Perotti, Samuel Riedel

arxiv:2309.10137 v2 · 2023-09-18 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ER5TGUASJXNVF2PW4SXVQ744SZ}

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	2026-07-05T09:58:56.733410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

247b3350124ddb52e9f6e4af587f9c964f4e53b8d2b46c412c0dcec831a594b7

Aliases

arxiv: 2309.10137 · arxiv_version: 2309.10137v2 · doi: 10.48550/arxiv.2309.10137 · pith_short_12: ER5TGUASJXNV · pith_short_16: ER5TGUASJXNVF2PW · pith_short_8: ER5TGUAS

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/ER5TGUASJXNVF2PW4SXVQ744SZ \
  | 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: 247b3350124ddb52e9f6e4af587f9c964f4e53b8d2b46c412c0dcec831a594b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b6f6e38db9478cc7024bdf63217f90e8becc678952258b4d3a02c2ab9625c9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2023-09-18T20:26:25Z",
    "title_canon_sha256": "2e08fb058333fe34bda477aa69c6e7b89be43f842e1dbbc663c411df07859a82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.10137",
    "kind": "arxiv",
    "version": 2
  }
}