Pith Number

pith:4637WB3O

pith:2018:4637WB3OB5W2U4EX43MNIIWWEH

not attested not anchored not stored refs pending

Learning deep kernels for exponential family densities

Arthur Gretton, Danica J. Sutherland, Heiko Strathmann, Li Wenliang

arxiv:1811.08357 v4 · 2018-11-20 · stat.ML · cs.LG · stat.ME

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\usepackage{pith}
\pithnumber{4637WB3OB5W2U4EX43MNIIWWEH}

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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.

Cited by

1 paper in Pith

CFMI: Flow Matching for Missing Data Imputation

Receipt and verification

First computed	2026-07-05T02:06:47.006567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7b7fb076e0f6daa7097e6d8d422d621ec9ffb30810ab87e949e68dc4ba745b7

Aliases

arxiv: 1811.08357 · arxiv_version: 1811.08357v4 · doi: 10.48550/arxiv.1811.08357 · pith_short_12: 4637WB3OB5W2 · pith_short_16: 4637WB3OB5W2U4EX · pith_short_8: 4637WB3O

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/4637WB3OB5W2U4EX43MNIIWWEH \
  | 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: e7b7fb076e0f6daa7097e6d8d422d621ec9ffb30810ab87e949e68dc4ba745b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "886873b74800b666bdbd05e4e9125d3533e048175f5c19325ad367cada891bea",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-11-20T16:40:45Z",
    "title_canon_sha256": "b8705b9f1535ea027e5c13feed6bd33dbf6807f989fad74186fca118f487f9b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08357",
    "kind": "arxiv",
    "version": 4
  }
}