Pith Number

pith:VS5VYMRD

pith:2018:VS5VYMRDTNSBS2HRFLNFKD7CZK

not attested not anchored not stored refs pending

Hyperdrive: A Multi-Chip Systolically Scalable Binary-Weight CNN Inference Engine

Davide Rossi, Luca Benini, Lukas Cavigelli, Renzo Andri

arxiv:1804.00623 v3 · 2018-03-05 · cs.DC · cs.AR · cs.CV · eess.IV · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VS5VYMRDTNSBS2HRFLNFKD7CZK}

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	2026-05-17T23:51:19.890514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acbb5c32239b641968f12ada550fe2ca84906d987b88a1c2807b7c4f3d80f6e4

Aliases

arxiv: 1804.00623 · arxiv_version: 1804.00623v3 · doi: 10.48550/arxiv.1804.00623 · pith_short_12: VS5VYMRDTNSB · pith_short_16: VS5VYMRDTNSBS2HR · pith_short_8: VS5VYMRD

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/VS5VYMRDTNSBS2HRFLNFKD7CZK \
  | 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: acbb5c32239b641968f12ada550fe2ca84906d987b88a1c2807b7c4f3d80f6e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58d0a0201f481b4d34ea0383f50062a1e05fb9971876b1580b0631e4d5ef2856",
    "cross_cats_sorted": [
      "cs.AR",
      "cs.CV",
      "eess.IV",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-03-05T17:35:42Z",
    "title_canon_sha256": "0860c5c0e4c995af59233a2faf3ff0755e83783af81aed980bcd42315feda475"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00623",
    "kind": "arxiv",
    "version": 3
  }
}