Pith Number

pith:NFDS4IXP

pith:2018:NFDS4IXPSOI7UUL426UGMKNK3D

not attested not anchored not stored refs pending

Hyperparameter Learning via Distributional Transfer

Dino Sejdinovic, Ho Chung Leon Law, Junzhou Huang, Lucian Chan, Peilin Zhao

arxiv:1810.06305 v3 · 2018-10-15 · stat.ML · 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{NFDS4IXPSOI7UUL426UGMKNK3D}

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	2026-05-17T23:45:09.517959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69472e22ef9391fa517cd7a86629aad8cad1e93f41bfdbdfdb62977b9e3c9ed6

Aliases

arxiv: 1810.06305 · arxiv_version: 1810.06305v3 · doi: 10.48550/arxiv.1810.06305 · pith_short_12: NFDS4IXPSOI7 · pith_short_16: NFDS4IXPSOI7UUL4 · pith_short_8: NFDS4IXP

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/NFDS4IXPSOI7UUL426UGMKNK3D \
  | 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: 69472e22ef9391fa517cd7a86629aad8cad1e93f41bfdbdfdb62977b9e3c9ed6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3229c2820290ec6f93f53fa19a7062a9a414438a072309fddad9d73e5cde978",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-10-15T12:31:20Z",
    "title_canon_sha256": "d65d8b62af159acf2dfff1e2d2cd29c024f4bc463e16e731e54ba71bd12e77f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06305",
    "kind": "arxiv",
    "version": 3
  }
}