Pith Number

pith:7L5EQJYR

pith:2019:7L5EQJYRWDFDRQY4P2V2NXYMEW

not attested not anchored not stored refs pending

$\sqrt{n}$-Regret for Learning in Markov Decision Processes with Function Approximation and Low Bellman Rank

Jian Peng, Kefan Dong, Yining Wang, Yuan Zhou

arxiv:1909.02506 v3 · 2019-09-05 · 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{7L5EQJYRWDFDRQY4P2V2NXYMEW}

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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.

Receipt and verification

First computed	2026-07-05T01:11:41.495821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fafa482711b0ca38c31c7eaba6df0c25b965840d474d8ac87e13196d34863ead

Aliases

arxiv: 1909.02506 · arxiv_version: 1909.02506v3 · doi: 10.48550/arxiv.1909.02506 · pith_short_12: 7L5EQJYRWDFD · pith_short_16: 7L5EQJYRWDFDRQY4 · pith_short_8: 7L5EQJYR

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/7L5EQJYRWDFDRQY4P2V2NXYMEW \
  | 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: fafa482711b0ca38c31c7eaba6df0c25b965840d474d8ac87e13196d34863ead

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24b38c177900bb059a79950f8fe17d271e6f0f4f26fe9ac95b44d605171514e5",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-09-05T16:20:41Z",
    "title_canon_sha256": "3bb95c5281f87b8024449c01dcbd03cebfa9bde4743205fcf8698829dd2dc09c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.02506",
    "kind": "arxiv",
    "version": 3
  }
}