Pith Number

pith:2RXLKAEX

pith:2025:2RXLKAEX5JNEO2KBS74B4DHZGD

not attested not anchored not stored refs pending

Jack Unit: An Area- and Energy-Efficient Multiply-Accumulate (MAC) Unit Supporting Diverse Data Formats

Daehoon Kim, Jaeha Kung, Seock-Hwan Noh, Seohyun Kim, Sungju Kim, Yeseong Kim

arxiv:2507.04772 v1 · 2025-07-07 · 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{2RXLKAEX5JNEO2KBS74B4DHZGD}

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	2026-07-05T11:32:53.834798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d46eb50097ea5a47694197f81e0cf930c65d7f32f4a1189ce43246f430da8b53

Aliases

arxiv: 2507.04772 · arxiv_version: 2507.04772v1 · doi: 10.48550/arxiv.2507.04772 · pith_short_12: 2RXLKAEX5JNE · pith_short_16: 2RXLKAEX5JNEO2KB · pith_short_8: 2RXLKAEX

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/2RXLKAEX5JNEO2KBS74B4DHZGD \
  | 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: d46eb50097ea5a47694197f81e0cf930c65d7f32f4a1189ce43246f430da8b53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13cbaf9fc03e2f8dfe757d572151074f43639b7ac43a97f38865087c504f4341",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-07-07T08:49:54Z",
    "title_canon_sha256": "b648d7986e1d0749c35a4c4c5c9b9efd4aef3d9f283bdf1257f462746f9e0466"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.04772",
    "kind": "arxiv",
    "version": 1
  }
}