Pith Number

pith:VSW3IZNS

pith:2018:VSW3IZNSFDQZBVM6337DE7GT3P

not attested not anchored not stored refs pending

Few-shot learning of neural networks from scratch by pseudo example optimization

Akisato Kimura, Koh Takeuchi, Naonori Ueda, Tomoharu Iwata, Zoubin Ghahramani

arxiv:1802.03039 v3 · 2018-02-08 · stat.ML · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSW3IZNSFDQZBVM6337DE7GT3P}

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	2026-05-18T00:11:28.064994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acadb465b228e190d59edefe327cd3dbf172554b1927b21b0359e36f55ea9acc

Aliases

arxiv: 1802.03039 · arxiv_version: 1802.03039v3 · doi: 10.48550/arxiv.1802.03039 · pith_short_12: VSW3IZNSFDQZ · pith_short_16: VSW3IZNSFDQZBVM6 · pith_short_8: VSW3IZNS

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/VSW3IZNSFDQZBVM6337DE7GT3P \
  | 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: acadb465b228e190d59edefe327cd3dbf172554b1927b21b0359e36f55ea9acc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db46be063dc8f849f5d1b1e147f03217ead3600049322fce488eeb3e29a6ba11",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-02-08T20:28:01Z",
    "title_canon_sha256": "9f9ea65e95974159c99a3ff4245c9e43efede34a7683cfdd56bab1a7a9d54eb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03039",
    "kind": "arxiv",
    "version": 3
  }
}