Pith Number

pith:URMD3BMY

pith:2020:URMD3BMYNTBWYKAPIMEI62UQ3C

not attested not anchored not stored refs pending

Robust Batch Policy Learning in Markov Decision Processes

Peng Liao, Zhengling Qi

arxiv:2011.04185 v4 · 2020-11-09 · math.ST · cs.LG · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{URMD3BMYNTBWYKAPIMEI62UQ3C}

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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.

Cited by

1 paper in Pith

Online MDP with Transition Prototypes: A Robust Adaptive Approach

Receipt and verification

First computed	2026-07-05T03:30:38.001602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4583d85986cc36c280f43088f6a90d88d163cb24f1ed29d440ecf2586ac6e32

Aliases

arxiv: 2011.04185 · arxiv_version: 2011.04185v4 · doi: 10.48550/arxiv.2011.04185 · pith_short_12: URMD3BMYNTBW · pith_short_16: URMD3BMYNTBWYKAP · pith_short_8: URMD3BMY

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/URMD3BMYNTBWYKAPIMEI62UQ3C \
  | 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: a4583d85986cc36c280f43088f6a90d88d163cb24f1ed29d440ecf2586ac6e32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87a8e25d5722302a9517027d3995cbcdde1498c1aa52fa65af4579df9c10dd1e",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2020-11-09T04:41:21Z",
    "title_canon_sha256": "31a0d3d59c7ee82994d676cb57c9c94613501e3054f305a5082bcbf45c44f24f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.04185",
    "kind": "arxiv",
    "version": 4
  }
}