Pith Number

pith:QALLWWJO

pith:2021:QALLWWJO7EEIXSP5VZDXVYIK2Q

not attested not anchored not stored refs pending

Online and Scalable Model Selection with Multi-Armed Bandits

Jiayi Xie, John Hoffman, Lee Winikor, Michael Tashman, Rouzbeh Gerami

arxiv:2101.10385 v1 · 2021-01-25 · cs.LG · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QALLWWJO7EEIXSP5VZDXVYIK2Q}

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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

Faster Machine Translation Ensembling with Reinforcement Learning and Competitive Correction

Receipt and verification

First computed	2026-07-05T02:09:58.038565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8016bb592ef9088bc9fdae477ae10ad43e9dbae6fb40a943e2a30e6850505b35

Aliases

arxiv: 2101.10385 · arxiv_version: 2101.10385v1 · doi: 10.48550/arxiv.2101.10385 · pith_short_12: QALLWWJO7EEI · pith_short_16: QALLWWJO7EEIXSP5 · pith_short_8: QALLWWJO

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/QALLWWJO7EEIXSP5VZDXVYIK2Q \
  | 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: 8016bb592ef9088bc9fdae477ae10ad43e9dbae6fb40a943e2a30e6850505b35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd87689d41caada8f9dc916f30e3af6a9c7c9360e5a36c010fd922481dc5c324",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-01-25T20:12:52Z",
    "title_canon_sha256": "55f542cf79893594ed71525f3955288cf21d3334ad53b716d8b02378300f627c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.10385",
    "kind": "arxiv",
    "version": 1
  }
}