Pith Number

pith:ZNIOUYAZ

pith:2022:ZNIOUYAZJ3TSBMN4R67RYEQRV5

not attested not anchored not stored refs pending

Pessimism in the Face of Confounders: Provably Efficient Offline Reinforcement Learning in Partially Observable Markov Decision Processes

Miao Lu, Yifei Min, Zhaoran Wang, Zhuoran Yang

arxiv:2205.13589 v3 · 2022-05-26 · cs.LG · cs.AI · math.ST · stat.ME · 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{ZNIOUYAZJ3TSBMN4R67RYEQRV5}

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.

Cited by

1 paper in Pith

Quantile-Optimal Policy Learning under Unmeasured Confounding

Receipt and verification

First computed	2026-07-05T08:02:41.153422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb50ea60194ee720b1bc8fbf1c1211af43efefcb2cf2f8c7da71d4957c101246

Aliases

arxiv: 2205.13589 · arxiv_version: 2205.13589v3 · doi: 10.48550/arxiv.2205.13589 · pith_short_12: ZNIOUYAZJ3TS · pith_short_16: ZNIOUYAZJ3TSBMN4 · pith_short_8: ZNIOUYAZ

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/ZNIOUYAZJ3TSBMN4R67RYEQRV5 \
  | 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: cb50ea60194ee720b1bc8fbf1c1211af43efefcb2cf2f8c7da71d4957c101246

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "380e714630780a871cc15b47e0a2f7ca42b9f1fe3d248f51a64e0531ec8825be",
    "cross_cats_sorted": [
      "cs.AI",
      "math.ST",
      "stat.ME",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-26T19:13:55Z",
    "title_canon_sha256": "cfc120b1e53ce8ed59a8147b87e21476100870eb34ac095c3cd8b9196bc3f342"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.13589",
    "kind": "arxiv",
    "version": 3
  }
}