Pith Number

pith:RMH725E7

pith:2018:RMH725E7JABADHIU2FHHCE42TG

not attested not anchored not stored refs pending

Regret bounds for meta Bayesian optimization with an unknown Gaussian process prior

Beomjoon Kim, Leslie Pack Kaelbling, Zi Wang

arxiv:1811.09558 v1 · 2018-11-23 · cs.LG · cs.AI · 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{RMH725E7JABADHIU2FHHCE42TG}

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	2026-05-18T00:00:03.057031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b0ffd749f4802019d14d14e71139a99bd681032d3b4ddfa4371d2d38a102f2b

Aliases

arxiv: 1811.09558 · arxiv_version: 1811.09558v1 · doi: 10.48550/arxiv.1811.09558 · pith_short_12: RMH725E7JABA · pith_short_16: RMH725E7JABADHIU · pith_short_8: RMH725E7

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/RMH725E7JABADHIU2FHHCE42TG \
  | 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: 8b0ffd749f4802019d14d14e71139a99bd681032d3b4ddfa4371d2d38a102f2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f22dbb3c7396934cb0180269f7f0a140d923cd692678ba0c6bfa955f2459e58",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-23T16:54:45Z",
    "title_canon_sha256": "590719dd7fb3dc84d00328315811a1b0c1baad8826cdd1704c0579e59c8a736d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09558",
    "kind": "arxiv",
    "version": 1
  }
}