Pith Number

pith:U7I65CTF

pith:2021:U7I65CTFDLNOAWM7RPVG4RVGR4

not attested not anchored not stored refs pending

Policy Finetuning: Bridging Sample-Efficient Offline and Online Reinforcement Learning

Caiming Xiong, Huan Wang, Nan Jiang, Tengyang Xie, Yu Bai

arxiv:2106.04895 v2 · 2021-06-09 · cs.LG · stat.ML

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U7I65CTFDLNOAWM7RPVG4RVGR4}

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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

Improved Model-based Reinforcement Learning with Smooth Kernels

Receipt and verification

First computed	2026-07-05T03:56:01.896036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7d1ee8a651adae0599f8bea6e46a68f1b7e502e1ff2f0265a74d78b08d48911

Aliases

arxiv: 2106.04895 · arxiv_version: 2106.04895v2 · doi: 10.48550/arxiv.2106.04895 · pith_short_12: U7I65CTFDLNO · pith_short_16: U7I65CTFDLNOAWM7 · pith_short_8: U7I65CTF

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/U7I65CTFDLNOAWM7RPVG4RVGR4 \
  | 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: a7d1ee8a651adae0599f8bea6e46a68f1b7e502e1ff2f0265a74d78b08d48911

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca0770498a062d1ff78ce81c39c2bd661edd8f382e799e63490a544efa424296",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-09T08:28:55Z",
    "title_canon_sha256": "e0fdb56c50cbd59f942dc3f10789d1a47e1e4a557262f16d21c497bebe5195e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.04895",
    "kind": "arxiv",
    "version": 2
  }
}