Pith Number

pith:D72YGMIR

pith:2025:D72YGMIREPJD7Z7CL2FMNBONGI

not attested not anchored not stored refs pending

How to keep pushing ML accelerator performance? Know your rooflines!

Luca Benini, Marian Verhelst, Naveen Verma

arxiv:2505.16346 v2 · 2025-05-22 · 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{D72YGMIREPJD7Z7CL2FMNBONGI}

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	2026-07-05T11:08:22.197669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ff583311123d23fe7e25e8ac685cd322855b1b8a06d964a7e0783f22241c3e6

Aliases

arxiv: 2505.16346 · arxiv_version: 2505.16346v2 · doi: 10.48550/arxiv.2505.16346 · pith_short_12: D72YGMIREPJD · pith_short_16: D72YGMIREPJD7Z7C · pith_short_8: D72YGMIR

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/D72YGMIREPJD7Z7CL2FMNBONGI \
  | 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: 1ff583311123d23fe7e25e8ac685cd322855b1b8a06d964a7e0783f22241c3e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0238d2774b59c33a3f4532af9aada15d9fa9d1f09256e83bd634c18d71f3ca75",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-05-22T07:59:26Z",
    "title_canon_sha256": "c3ff19a107edc5e3fcc409d8b5c091f2b5a3239208ace6cebb3a42a5c086c56a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16346",
    "kind": "arxiv",
    "version": 2
  }
}