Pith Number

pith:QUF24P4E

pith:2023:QUF24P4E3L4SH5D5I5AFXCBPSJ

not attested not anchored not stored refs pending

Efficient Model-Free Exploration in Low-Rank MDPs

Adam Block, Alexander Rakhlin, Dylan J. Foster, Zakaria Mhammedi

arxiv:2307.03997 v2 · 2023-07-08 · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QUF24P4E3L4SH5D5I5AFXCBPSJ}

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	2026-07-05T07:50:38.385424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

850bae3f84daf923f47d47405b882f924d15a8ab0116483d6f2756d47755b88d

Aliases

arxiv: 2307.03997 · arxiv_version: 2307.03997v2 · doi: 10.48550/arxiv.2307.03997 · pith_short_12: QUF24P4E3L4S · pith_short_16: QUF24P4E3L4SH5D5 · pith_short_8: QUF24P4E

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/QUF24P4E3L4SH5D5I5AFXCBPSJ \
  | 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: 850bae3f84daf923f47d47405b882f924d15a8ab0116483d6f2756d47755b88d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc2543670aafa6a0446dd7cb34078f15921ba5a3a11e5d5fcff1e337b19819f8",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-07-08T15:41:48Z",
    "title_canon_sha256": "bfb1cf28e8f7d8ebdfb6ad7d0be2d95db68584b3ca947ae6f42507bc2302a5e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.03997",
    "kind": "arxiv",
    "version": 2
  }
}