Pith Number

pith:YRJBRQT7

pith:2019:YRJBRQT7FGAHTLNH4623DFCWQJ

not attested not anchored not stored refs pending

Bias-Variance Trade-Off in Hierarchical Probabilistic Models Using Higher-Order Feature Interactions

Mahito Sugiyama, Simon Luo

arxiv:1906.12063 v1 · 2019-06-28 · 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{YRJBRQT7FGAHTLNH4623DFCWQJ}

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	2026-05-17T23:41:59.372578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c45218c27f298079ada7e7b5b19456825e76575de9b7cd1301dfb11cf8e60c9f

Aliases

arxiv: 1906.12063 · arxiv_version: 1906.12063v1 · doi: 10.48550/arxiv.1906.12063 · pith_short_12: YRJBRQT7FGAH · pith_short_16: YRJBRQT7FGAHTLNH · pith_short_8: YRJBRQT7

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/YRJBRQT7FGAHTLNH4623DFCWQJ \
  | 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: c45218c27f298079ada7e7b5b19456825e76575de9b7cd1301dfb11cf8e60c9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9d1f92339ab34722ad5e40363872b320bde2a41a111c9837ff6f346649a39d2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-06-28T07:14:34Z",
    "title_canon_sha256": "9ce9431d859a8f3f949a893960874593c22a3a6aae44ec13b0a66d07a68d4683"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.12063",
    "kind": "arxiv",
    "version": 1
  }
}