Pith Number

pith:SBPE66KT

pith:2019:SBPE66KTGWMTHF2VUZ37XHDTLX

not attested not anchored not stored refs pending

Bootstrapping Upper Confidence Bound

Botao Hao, Guang Cheng, Yasin Abbasi-Yadkori, Zheng Wen

arxiv:1906.05247 v3 · 2019-06-12 · 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{SBPE66KTGWMTHF2VUZ37XHDTLX}

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	2026-07-05T00:16:04.261687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

905e4f79533599339755a677fb9c735deaded7bea32ab170b7767f06a2cadcbd

Aliases

arxiv: 1906.05247 · arxiv_version: 1906.05247v3 · doi: 10.48550/arxiv.1906.05247 · pith_short_12: SBPE66KTGWMT · pith_short_16: SBPE66KTGWMTHF2V · pith_short_8: SBPE66KT

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/SBPE66KTGWMTHF2VUZ37XHDTLX \
  | 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: 905e4f79533599339755a677fb9c735deaded7bea32ab170b7767f06a2cadcbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59bbe5a55d42a650a1716a979bdba308e311b6df823f07656fa8b85c202f7f20",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-06-12T17:11:41Z",
    "title_canon_sha256": "6f453b18c7c55708ab7d9306481c26c86d75a7a7ff5f9ced88c1cc1f54d0fced"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05247",
    "kind": "arxiv",
    "version": 3
  }
}