Pith Number

pith:F6RG2PSR

pith:2018:F6RG2PSR5ZMHNWNWATO7FK2N3M

not attested not anchored not stored refs pending

How do Convolutional Neural Networks Learn Design?

Brian Kenji Iwana, Ryohei Kuroki, Seiichi Uchida, Shailza Jolly

arxiv:1808.08402 v1 · 2018-08-25 · cs.CV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F6RG2PSR5ZMHNWNWATO7FK2N3M}

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	2026-05-18T00:07:16.612288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fa26d3e51ee5876d9b604ddf2ab4ddb0dfcbcaef4cf017ebfdd1ffe8ccf7310

Aliases

arxiv: 1808.08402 · arxiv_version: 1808.08402v1 · doi: 10.48550/arxiv.1808.08402 · pith_short_12: F6RG2PSR5ZMH · pith_short_16: F6RG2PSR5ZMHNWNW · pith_short_8: F6RG2PSR

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/F6RG2PSR5ZMHNWNWATO7FK2N3M \
  | 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: 2fa26d3e51ee5876d9b604ddf2ab4ddb0dfcbcaef4cf017ebfdd1ffe8ccf7310

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "923130eada235760a818e6589653acfbc2d869fa17136bea579c6a6f529fb79a",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-25T10:34:05Z",
    "title_canon_sha256": "a7bab3ca131d4951ea626301ba4cfc0413d117e2d7e0859b17367556bdece208"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.08402",
    "kind": "arxiv",
    "version": 1
  }
}