Pith Number

pith:57KALD6S

pith:2012:57KALD6SSB5F2TT2DK3ZP435MS

not attested not anchored not stored refs pending

Leveraging Side Observations in Stochastic Bandits

Branislav Kveton, Marc Lelarge, Smriti Bhagat, Stephane Caron

arxiv:1210.4839 v1 · 2012-10-16 · 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{57KALD6SSB5F2TT2DK3ZP435MS}

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.

Cited by

1 paper in Pith

Spectral bandits

Receipt and verification

First computed	2026-05-18T03:42:55.584124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efd4058fd2907a5d4e7a1ab797f37d64b2a6f4f68864abbd59a80260945415cd

Aliases

arxiv: 1210.4839 · arxiv_version: 1210.4839v1 · doi: 10.48550/arxiv.1210.4839 · pith_short_12: 57KALD6SSB5F · pith_short_16: 57KALD6SSB5F2TT2 · pith_short_8: 57KALD6S

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/57KALD6SSB5F2TT2DK3ZP435MS \
  | 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: efd4058fd2907a5d4e7a1ab797f37d64b2a6f4f68864abbd59a80260945415cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "990360b94e9ecb54ae8c8609af1da74673020417ad12350f00f33b23326b7d3a",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-10-16T17:32:09Z",
    "title_canon_sha256": "61643875544870cfe4a71f40483ecbc7581d6dc2e3eae80bf5ff55070cd0450e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4839",
    "kind": "arxiv",
    "version": 1
  }
}