Pith Number

pith:33T5Z6ZM

pith:2022:33T5Z6ZMWSDPC5S3I3R224NOMS

not attested not anchored not stored refs pending

Provable Benefits of Representational Transfer in Reinforcement Learning

Alekh Agarwal, Kaiwen Wang, Mengdi Wang, Wen Sun, Xuezhou Zhang, Yuda Song

arxiv:2205.14571 v2 · 2022-05-29 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33T5Z6ZMWSDPC5S3I3R224NOMS}

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

Breaking the Computational Barrier: Provably Efficient Actor-Critic for Low-Rank MDPs

Receipt and verification

First computed	2026-07-05T05:44:24.473143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dee7dcfb2cb486f1765b46e3ad71ae64aabd0189c19c419a45b5084f1165ac4f

Aliases

arxiv: 2205.14571 · arxiv_version: 2205.14571v2 · doi: 10.48550/arxiv.2205.14571 · pith_short_12: 33T5Z6ZMWSDP · pith_short_16: 33T5Z6ZMWSDPC5S3 · pith_short_8: 33T5Z6ZM

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/33T5Z6ZMWSDPC5S3I3R224NOMS \
  | 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: dee7dcfb2cb486f1765b46e3ad71ae64aabd0189c19c419a45b5084f1165ac4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8657057f5f03edac4298b961f60830338c0188b3a2ce48645190cad851d25b8b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-29T04:31:29Z",
    "title_canon_sha256": "5583b891aa22c543c916f122408f192dba00b3824f8622763a0aa2a3835c89ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.14571",
    "kind": "arxiv",
    "version": 2
  }
}