Pith Number

pith:UD24X5XI

pith:2022:UD24X5XIA5OFCQ2LU4F4HUHAWF

not attested not anchored not stored refs pending

Provably Efficient Offline Reinforcement Learning with Trajectory-Wise Reward

Shaofeng Zou, Tengyu Xu, Yingbin Liang, Yue Wang

arxiv:2206.06426 v2 · 2022-06-13 · 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{UD24X5XIA5OFCQ2LU4F4HUHAWF}

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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

Comparing Few to Rank Many: Active Human Preference Learning using Randomized Frank-Wolfe

Receipt and verification

First computed	2026-07-05T06:02:28.455583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0f5cbf6e8075c51434ba70bc3d0e0b155f89c29696b0eb839b042bf9db5b9cc

Aliases

arxiv: 2206.06426 · arxiv_version: 2206.06426v2 · doi: 10.48550/arxiv.2206.06426 · pith_short_12: UD24X5XIA5OF · pith_short_16: UD24X5XIA5OFCQ2L · pith_short_8: UD24X5XI

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/UD24X5XIA5OFCQ2LU4F4HUHAWF \
  | 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: a0f5cbf6e8075c51434ba70bc3d0e0b155f89c29696b0eb839b042bf9db5b9cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47c2247b2523be6b5846acf0f87c69f6c5d5dec8f326400b10fa29d4e4cf7221",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-13T19:11:22Z",
    "title_canon_sha256": "bbfe992e326784a605414b8c082cdeef3472843e70efc06991cfeca031ebddad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.06426",
    "kind": "arxiv",
    "version": 2
  }
}