Pith Number

pith:KBCDMV2Z

pith:2018:KBCDMV2ZRZ7IXPTPCLPQN5HMEU

not attested not anchored not stored refs pending

{\mu}-cuDNN: Accelerating Deep Learning Frameworks with Micro-Batching

Satoshi Matsuoka, Tal Ben-Nun, Torsten Hoefler, Yosuke Oyama

arxiv:1804.04806 v1 · 2018-04-13 · cs.LG · cs.DC · cs.MS · cs.NE · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KBCDMV2ZRZ7IXPTPCLPQN5HMEU}

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	2026-05-18T00:18:34.921733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50443657598e7e8bbe6f12df06f4ec25083d7b3124f9f16ab7f57f4efca2c3ef

Aliases

arxiv: 1804.04806 · arxiv_version: 1804.04806v1 · doi: 10.48550/arxiv.1804.04806 · pith_short_12: KBCDMV2ZRZ7I · pith_short_16: KBCDMV2ZRZ7IXPTP · pith_short_8: KBCDMV2Z

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/KBCDMV2ZRZ7IXPTPCLPQN5HMEU \
  | 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: 50443657598e7e8bbe6f12df06f4ec25083d7b3124f9f16ab7f57f4efca2c3ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb4d274fa0040ceff0127e334233aeef03a09fe3dba650c7d54f5add46e50b5b",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.MS",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-04-13T07:20:44Z",
    "title_canon_sha256": "ae2528a4467e9a28ef56263973beffaf61a39e6d48fd556a0338b2561e3662d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04806",
    "kind": "arxiv",
    "version": 1
  }
}