Pith Number

pith:6RWJX3V2

pith:2014:6RWJX3V2MBLHDLW4CKTUR7ZCQR

not attested not anchored not stored refs pending

Raiders of the Lost Architecture: Kernels for Bayesian Optimization in Conditional Parameter Spaces

David Duvenaud, Frank Hutter, Jasper Snoek, Kevin Swersky, Michael A. Osborne

arxiv:1409.4011 v1 · 2014-09-14 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6RWJX3V2MBLHDLW4CKTUR7ZCQR}

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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

Automated Kernel Discovery Towards Understanding High-dimensional Bayesian Optimization

Receipt and verification

First computed	2026-05-18T02:42:53.236864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f46c9beeba605671aedc12a748ff22844d2ea108f005a67c67e22d30c9233adf

Aliases

arxiv: 1409.4011 · arxiv_version: 1409.4011v1 · doi: 10.48550/arxiv.1409.4011 · pith_short_12: 6RWJX3V2MBLH · pith_short_16: 6RWJX3V2MBLHDLW4 · pith_short_8: 6RWJX3V2

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/6RWJX3V2MBLHDLW4CKTUR7ZCQR \
  | 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: f46c9beeba605671aedc12a748ff22844d2ea108f005a67c67e22d30c9233adf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b511fa5506a5d9dd417054336baa4ceefd00a4ed62b8cf29502ae2e5932080e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-09-14T04:01:37Z",
    "title_canon_sha256": "6deb8e4bdabe527fe06675224e4be90c5855a789cab50273be2f2b17dffd341c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4011",
    "kind": "arxiv",
    "version": 1
  }
}