Pith Number

pith:OV4JQHN2

pith:2020:OV4JQHN2K5VP2LWULILZD3TNRP

not attested not anchored not stored refs pending

A Novel Confidence-Based Algorithm for Structured Bandits

Alessandro Lazaric, Andrea Tirinzoni, Marcello Restelli

arxiv:2005.11593 v1 · 2020-05-23 · 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{OV4JQHN2K5VP2LWULILZD3TNRP}

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	2026-07-05T01:05:16.052688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7578981dba576afd2ed45a1791ee6d8bd9fb4773ae16c24cdf7f6a9f764cf0ff

Aliases

arxiv: 2005.11593 · arxiv_version: 2005.11593v1 · doi: 10.48550/arxiv.2005.11593 · pith_short_12: OV4JQHN2K5VP · pith_short_16: OV4JQHN2K5VP2LWU · pith_short_8: OV4JQHN2

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/OV4JQHN2K5VP2LWULILZD3TNRP \
  | 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: 7578981dba576afd2ed45a1791ee6d8bd9fb4773ae16c24cdf7f6a9f764cf0ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9501565a09e715b07b3240e35b4e138564667342ca792cad036fec3037905aa8",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-05-23T19:52:44Z",
    "title_canon_sha256": "758e6f8d2276d27a2dd305983aaac932a98d71f5e4aa43c668cbd894c8707016"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.11593",
    "kind": "arxiv",
    "version": 1
  }
}