Pith Number

pith:X2DPYUYO

pith:2020:X2DPYUYOCSDHM3YJOXGXBR562T

not attested not anchored not stored refs pending

Reward-Biased Maximum Likelihood Estimation for Linear Stochastic Bandits

Ping-Chun Hsieh, P. R. Kumar, Xi Liu, Yu-Heng Hung

arxiv:2010.04091 v1 · 2020-10-08 · cs.LG · 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{X2DPYUYOCSDHM3YJOXGXBR562T}

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	2026-07-05T01:41:26.851480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be86fc530e1486766f0975cd70c7bed4c0d9fe1d472ee6f85f2e2eb1db259997

Aliases

arxiv: 2010.04091 · arxiv_version: 2010.04091v1 · doi: 10.48550/arxiv.2010.04091 · pith_short_12: X2DPYUYOCSDH · pith_short_16: X2DPYUYOCSDHM3YJ · pith_short_8: X2DPYUYO

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/X2DPYUYOCSDHM3YJOXGXBR562T \
  | 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: be86fc530e1486766f0975cd70c7bed4c0d9fe1d472ee6f85f2e2eb1db259997

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1018d04055db6c85aabae60d1f54be0be7458a7a9ccf7027d0cf66809dc2e362",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-08T16:17:53Z",
    "title_canon_sha256": "0b985595a49f23c207bd746b2e55776a2e8165967a8d79e168ddce9fab79ff81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.04091",
    "kind": "arxiv",
    "version": 1
  }
}