Pith Number

pith:BKVOA57P

pith:2025:BKVOA57PS5FKHNW6F2ECGEJKQ2

not attested not anchored not stored refs pending

Towards An Approach to Identify Divergences in Hardware Designs for HPC Workloads

Angelos Ioannou, Blair Reasoner, Dania Mosuli, Doru Thom Popovici, Fabien Chaix, John Shalf, Mario Vega, Tan Nguyen, Xiaokun Yang

arxiv:2509.09774 v1 · 2025-09-11 · 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{BKVOA57PS5FKHNW6F2ECGEJKQ2}

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	2026-07-05T12:09:49.019532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aaae077ef974aa3b6de2e8823112a86940b79a28fd53e92e89daea43599dfbb

Aliases

arxiv: 2509.09774 · arxiv_version: 2509.09774v1 · doi: 10.48550/arxiv.2509.09774 · pith_short_12: BKVOA57PS5FK · pith_short_16: BKVOA57PS5FKHNW6 · pith_short_8: BKVOA57P

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/BKVOA57PS5FKHNW6F2ECGEJKQ2 \
  | 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: 0aaae077ef974aa3b6de2e8823112a86940b79a28fd53e92e89daea43599dfbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "633045aed1c589b9726f30afa36c6a2db4c0ed73408179d24d63f2b5db094b28",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-09-11T18:10:04Z",
    "title_canon_sha256": "d637b7955b1f8986fc137f1cebe5792f0d08a1b84211abec8cf40d25c96d4ef9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09774",
    "kind": "arxiv",
    "version": 1
  }
}