Pith Number

pith:DGSPN27V

pith:2018:DGSPN27VKYYRBLXSGXBELQ22OW

not attested not anchored not stored refs pending

Speeding up the Hyperparameter Optimization of Deep Convolutional Neural Networks

Nicol\'as Navarro-Guerrero, Stefan Wermter, Sven Magg, Tobias Hinz

arxiv:1807.07362 v1 · 2018-07-19 · cs.NE · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DGSPN27VKYYRBLXSGXBELQ22OW}

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	2026-05-18T00:10:20.349716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19a4f6ebf5563110aef235c245c35a75ab7bcbaa1b501718069aeb83c31ecad9

Aliases

arxiv: 1807.07362 · arxiv_version: 1807.07362v1 · doi: 10.48550/arxiv.1807.07362 · pith_short_12: DGSPN27VKYYR · pith_short_16: DGSPN27VKYYRBLXS · pith_short_8: DGSPN27V

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/DGSPN27VKYYRBLXSGXBELQ22OW \
  | 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: 19a4f6ebf5563110aef235c245c35a75ab7bcbaa1b501718069aeb83c31ecad9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1eefe191f5aba274c403e4758760e76d4935c7137bf67dafbd543ec075592e06",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-07-19T12:25:29Z",
    "title_canon_sha256": "6a0bdb9da4ab80c85f2b9dd335b7f28a66e8a7398bf3a7d245613058b207e964"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07362",
    "kind": "arxiv",
    "version": 1
  }
}