Pith Number

pith:VAW7ID6D

pith:2013:VAW7ID6DZ2K74NWKZMX6H22MF4

not attested not anchored not stored refs pending

Exploiting correlation and budget constraints in Bayesian multi-armed bandit optimization

Bobak Shahriari, Matthew W. Hoffman, Nando de Freitas

arxiv:1303.6746 v4 · 2013-03-27 · 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{VAW7ID6DZ2K74NWKZMX6H22MF4}

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	2026-05-18T03:07:34.294525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a82df40fc3ce95fe36cacb2fe3eb4c2f385caac5c7d76b609a7bed2eaac96d9d

Aliases

arxiv: 1303.6746 · arxiv_version: 1303.6746v4 · doi: 10.48550/arxiv.1303.6746 · pith_short_12: VAW7ID6DZ2K7 · pith_short_16: VAW7ID6DZ2K74NWK · pith_short_8: VAW7ID6D

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/VAW7ID6DZ2K74NWKZMX6H22MF4 \
  | 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: a82df40fc3ce95fe36cacb2fe3eb4c2f385caac5c7d76b609a7bed2eaac96d9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77b9aff190a2e6d411c8791b585077a6543ad2c02b37be91d771657f3a7dcc61",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-03-27T06:17:09Z",
    "title_canon_sha256": "47d2ef8278c7c4d9984917055d5fb0ec4a747e01fbdb616aa4e071fbcf427065"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6746",
    "kind": "arxiv",
    "version": 4
  }
}