Pith Number

pith:BUMRYPQ7

pith:2022:BUMRYPQ7XUWEDQGJLULWUDRV4G

not attested not anchored not stored refs pending

Application-Level Validation of Accelerator Designs Using a Formal Software/Hardware Interface

Aarti Gupta, Akash Gaonkar, Andrew Cheung, Bo-Yuan Huang, Gus Henry Smith, Gu-Yeon Wei, Mike He, Sharad Malik, Steven Lyubomirsky, Thierry Tambe, Vishal Canumalla, Yi Li, Zachary Tatlock

arxiv:2203.00218 v2 · 2022-03-01 · cs.AR · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BUMRYPQ7XUWEDQGJLULWUDRV4G}

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	2026-07-05T06:43:17.768871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d191c3e1fbd2c41c0c95d176a0e35e1961a217cec1f03b0338108f817696c50

Aliases

arxiv: 2203.00218 · arxiv_version: 2203.00218v2 · doi: 10.48550/arxiv.2203.00218 · pith_short_12: BUMRYPQ7XUWE · pith_short_16: BUMRYPQ7XUWEDQGJ · pith_short_8: BUMRYPQ7

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/BUMRYPQ7XUWEDQGJLULWUDRV4G \
  | 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: 0d191c3e1fbd2c41c0c95d176a0e35e1961a217cec1f03b0338108f817696c50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fabe027a579c052402f6652357dca4ee5bf60741bf92039678a471248ce360e",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2022-03-01T04:06:02Z",
    "title_canon_sha256": "909cd776416ec8a1696497fdd0eac7ae4bdd5c9ca72890f5ece60a23b73c8d8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.00218",
    "kind": "arxiv",
    "version": 2
  }
}