Pith Number

pith:QDYWMAOD

pith:2020:QDYWMAODHPRVDGVJDEGDX5R74W

not attested not anchored not stored refs pending

Reward-Free Exploration for Reinforcement Learning

Akshay Krishnamurthy, Chi Jin, Max Simchowitz, Tiancheng Yu

arxiv:2002.02794 v1 · 2020-02-07 · 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{QDYWMAODHPRVDGVJDEGDX5R74W}

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	2026-07-05T00:38:59.366194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80f16601c33be3519aa9190c3bf63fe589a84ffbfda9f56ec568f1c5c416606e

Aliases

arxiv: 2002.02794 · arxiv_version: 2002.02794v1 · doi: 10.48550/arxiv.2002.02794 · pith_short_12: QDYWMAODHPRV · pith_short_16: QDYWMAODHPRVDGVJ · pith_short_8: QDYWMAOD

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/QDYWMAODHPRVDGVJDEGDX5R74W \
  | 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: 80f16601c33be3519aa9190c3bf63fe589a84ffbfda9f56ec568f1c5c416606e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c5e5d50726fd03e5af9282039937c6069f4ea3d4386b70a4e0ff13032d97281",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-02-07T14:03:38Z",
    "title_canon_sha256": "7d5402d5c5d126bf24228c46b3702b2cf6df3f9575e0bac5a3e92aa0d556a8e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.02794",
    "kind": "arxiv",
    "version": 1
  }
}