Pith Number

pith:GWJB2FME

pith:2021:GWJB2FMEIR5UDEOJ4JSKY3C62L

not attested not anchored not stored refs pending

Sample Efficient Reinforcement Learning via Model-Ensemble Exploration and Exploitation

Dijun Luo, Li Xiao, Wanpeng Zhang, Yao Yao, Zhicheng An

arxiv:2107.01825 v1 · 2021-07-05 · 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{GWJB2FMEIR5UDEOJ4JSKY3C62L}

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.

Receipt and verification

First computed	2026-07-05T02:55:01.024894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35921d1584447b4191c9e264ac6c5ed2c5a814ad7e42a4990d00ba04d2c5fa85

Aliases

arxiv: 2107.01825 · arxiv_version: 2107.01825v1 · doi: 10.48550/arxiv.2107.01825 · pith_short_12: GWJB2FMEIR5U · pith_short_16: GWJB2FMEIR5UDEOJ · pith_short_8: GWJB2FME

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/GWJB2FMEIR5UDEOJ4JSKY3C62L \
  | 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: 35921d1584447b4191c9e264ac6c5ed2c5a814ad7e42a4990d00ba04d2c5fa85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24643a7b26eb06aaa57fbf193640b79783445a622ceb7101d617311949b3dc78",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-05T07:18:20Z",
    "title_canon_sha256": "bdbb67575ed81d2725f7676d330bc981e4f3435731b6f0f8272c4d9e1f9fa1dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.01825",
    "kind": "arxiv",
    "version": 1
  }
}