Pith Number

pith:62P63SXF

pith:2022:62P63SXFAGYI7TBYHG2PZ4UA32

not attested not anchored not stored refs pending

Rewards Encoding Environment Dynamics Improves Preference-based Reinforcement Learning

Barry-John Theobald, Katherine Metcalf, Miguel Sarabia

arxiv:2211.06527 v1 · 2022-11-12 · cs.LG · cs.AI · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{62P63SXFAGYI7TBYHG2PZ4UA32}

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

UBP2: Uncertainty-Balanced Preference Planning for Efficient Preference-based Reinforcement Learning

Receipt and verification

First computed	2026-07-05T05:15:26.077052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f69fedcae501b08fcc3839b4fcf280de823840f97394ceff82eed3c69ff0774f

Aliases

arxiv: 2211.06527 · arxiv_version: 2211.06527v1 · doi: 10.48550/arxiv.2211.06527 · pith_short_12: 62P63SXFAGYI · pith_short_16: 62P63SXFAGYI7TBY · pith_short_8: 62P63SXF

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/62P63SXFAGYI7TBYHG2PZ4UA32 \
  | 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: f69fedcae501b08fcc3839b4fcf280de823840f97394ceff82eed3c69ff0774f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "debb9dad72cd79a278271fa7e1f837229c7154a8ffbf210d4bfd1cadff7b779a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-12T00:34:41Z",
    "title_canon_sha256": "81051a5f35e3a509bd8720112912f9aa744b389e313bf01f625faa900fd0412a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.06527",
    "kind": "arxiv",
    "version": 1
  }
}