Pith Number

pith:3Y3EGH2D

pith:2020:3Y3EGH2DZTLXLCU6FZLSMIRI6X

not attested not anchored not stored refs pending

Population-Guided Parallel Policy Search for Reinforcement Learning

Giseung Park, Whiyoung Jung, Youngchul Sung

arxiv:2001.02907 v1 · 2020-01-09 · cs.LG · cs.AI · 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{3Y3EGH2DZTLXLCU6FZLSMIRI6X}

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

Enhancing Diversity in Parallel Agents: A Maximum State Entropy Exploration Story

Receipt and verification

First computed	2026-07-05T00:32:31.834770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de36431f43ccd7758a9e2e57262228f5f057ea69bdbe2a5002846e6cae6b3d34

Aliases

arxiv: 2001.02907 · arxiv_version: 2001.02907v1 · doi: 10.48550/arxiv.2001.02907 · pith_short_12: 3Y3EGH2DZTLX · pith_short_16: 3Y3EGH2DZTLXLCU6 · pith_short_8: 3Y3EGH2D

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/3Y3EGH2DZTLXLCU6FZLSMIRI6X \
  | 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: de36431f43ccd7758a9e2e57262228f5f057ea69bdbe2a5002846e6cae6b3d34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "983f33d81a794b0a18b14ff685092ffe88ef0f9b4dc47e20f9a49a4e7cbe947f",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-01-09T10:13:57Z",
    "title_canon_sha256": "b55fb5d1dce67bd20db233850341d1601f6b7ab2f5ac6bae210571d4cbf6924e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.02907",
    "kind": "arxiv",
    "version": 1
  }
}