Pith Number

pith:JL5OSIW4

pith:2017:JL5OSIW4MN2W7HIMCV4S24HIFN

not attested not anchored not stored refs pending

UCB Exploration via Q-Ensembles

John Schulman, Pieter Abbeel, Richard Y. Chen, Szymon Sidor

arxiv:1706.01502 v3 · 2017-06-05 · 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{JL5OSIW4MN2W7HIMCV4S24HIFN}

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

5 papers in Pith

Provably avoiding over-optimization in Direct Preference Optimization without knowing the data distribution

Adaptive Ensemble Aggregation for Actor-Critics

Learning to Plan, Planning to Learn: Adaptive Hierarchical RL-MPC for Sample-Efficient Decision Making

Provably avoiding over-optimization in Direct Preference Optimization without knowing the data distribution

Distributional Off-Policy Evaluation with Deep Quantile Process Regression

Receipt and verification

First computed	2026-05-18T00:31:02.765554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4afae922dc63756f9d0c15792d70e82b5e1a904118aeb2a46669e19fe4b81860

Aliases

arxiv: 1706.01502 · arxiv_version: 1706.01502v3 · doi: 10.48550/arxiv.1706.01502 · pith_short_12: JL5OSIW4MN2W · pith_short_16: JL5OSIW4MN2W7HIM · pith_short_8: JL5OSIW4

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/JL5OSIW4MN2W7HIMCV4S24HIFN \
  | 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: 4afae922dc63756f9d0c15792d70e82b5e1a904118aeb2a46669e19fe4b81860

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "473d338aa04768f1de09cc85f45d00979a4b784ee8170b071a45b672874286eb",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-06-05T19:01:26Z",
    "title_canon_sha256": "1a2e20bb1ccc770f804463f10aaae6560582079dfc580a5b3c4b9b5b1ad21348"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01502",
    "kind": "arxiv",
    "version": 3
  }
}