Pith Number

pith:GFOJN4WX

pith:2024:GFOJN4WXOLTUMQDHARVZWSQR53

not attested not anchored not stored refs pending

UFO-MAC: A Unified Framework for Optimization of High-Performance Multipliers and Multiply-Accumulators

Chenglin Li, Dongsheng Zuo, Jiadong Zhu, Yuzhe Ma

arxiv:2408.06935 v1 · 2024-08-13 · 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{GFOJN4WXOLTUMQDHARVZWSQR53}

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	2026-07-05T08:55:03.926692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

315c96f2d772e7464067046b9b4a11eed1d565f0b378af4676384f2fd59555d6

Aliases

arxiv: 2408.06935 · arxiv_version: 2408.06935v1 · doi: 10.48550/arxiv.2408.06935 · pith_short_12: GFOJN4WXOLTU · pith_short_16: GFOJN4WXOLTUMQDH · pith_short_8: GFOJN4WX

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/GFOJN4WXOLTUMQDHARVZWSQR53 \
  | 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: 315c96f2d772e7464067046b9b4a11eed1d565f0b378af4676384f2fd59555d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcf3e510d82db7a302fc67e6db280ffea9bcbd8df93cc4e658c91e5a71f45d5b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2024-08-13T14:42:16Z",
    "title_canon_sha256": "f80456eab180688103a0a9de92955772b825cac41f4cbf875e535cc242e69630"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.06935",
    "kind": "arxiv",
    "version": 1
  }
}