Pith Number

pith:W366BR6F

pith:2021:W366BR6FKYXDRWX7ZTRUDFDTY5

not attested not anchored not stored refs pending

Provably Efficient Representation Selection in Low-rank Markov Decision Processes: From Online to Offline RL

Amy Zhang, Dongruo Zhou, Jiafan He, Quanquan Gu, Weitong Zhang

arxiv:2106.11935 v2 · 2021-06-22 · cs.LG · math.OC · 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{W366BR6FKYXDRWX7ZTRUDFDTY5}

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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	2026-07-05T07:44:50.266819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6fde0c7c5562e38daffcce3419473c7484afc38cfe7f52736f61616d840106e

Aliases

arxiv: 2106.11935 · arxiv_version: 2106.11935v2 · doi: 10.48550/arxiv.2106.11935 · pith_short_12: W366BR6FKYXD · pith_short_16: W366BR6FKYXDRWX7 · pith_short_8: W366BR6F

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/W366BR6FKYXDRWX7ZTRUDFDTY5 \
  | 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: b6fde0c7c5562e38daffcce3419473c7484afc38cfe7f52736f61616d840106e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c54fc2255373f15c6284964d258b651ac7598910a4344258d06069e0ef7216ed",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-22T17:16:50Z",
    "title_canon_sha256": "cccfb4c3fcf5bb0550c45c97054ba3d61a7dae9f930cc2747d7e1de283089e5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.11935",
    "kind": "arxiv",
    "version": 2
  }
}