Pith Number

pith:IKR6KFZY

pith:2012:IKR6KFZYITWNKDHI3A47ZECC5J

not attested not anchored not stored refs pending

Meta-Learning of Exploration/Exploitation Strategies: The Multi-Armed Bandit Case

Damien Ernst, Francis Maes, Louis Wehenkel

arxiv:1207.5208 v1 · 2012-07-22 · cs.AI · 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{IKR6KFZYITWNKDHI3A47ZECC5J}

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	2026-05-18T03:50:24.153298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42a3e5173844ecd50ce8d839fc9042ea560856eb5d7a39062248541e5a550c26

Aliases

arxiv: 1207.5208 · arxiv_version: 1207.5208v1 · doi: 10.48550/arxiv.1207.5208 · pith_short_12: IKR6KFZYITWN · pith_short_16: IKR6KFZYITWNKDHI · pith_short_8: IKR6KFZY

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/IKR6KFZYITWNKDHI3A47ZECC5J \
  | 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: 42a3e5173844ecd50ce8d839fc9042ea560856eb5d7a39062248541e5a550c26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b6c565551e1237a19f5df63f5fec2516705bdc9d51335952aee744b5b8c3a15",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-07-22T09:34:49Z",
    "title_canon_sha256": "d16caf85b8a947d366e473db02b93b4709fa71590b81b6e20e0e6bb4cfc0999e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5208",
    "kind": "arxiv",
    "version": 1
  }
}