Pith Number

pith:WAM6KQWY

pith:2020:WAM6KQWYTUMUXYDFTSL7TVJX35

not attested not anchored not stored refs pending

An Efficient Asynchronous Method for Integrating Evolutionary and Gradient-based Policy Search

Byeong-Uk Lee, In So Kweon, Kyunghyun Lee, Ukcheol Shin

arxiv:2012.05417 v2 · 2020-12-10 · 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{WAM6KQWYTUMUXYDFTSL7TVJX35}

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	2026-07-05T02:28:54.349627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b019e542d89d194be0659c97f9d537df4d542402c24749bdc6502cee8e7c5e15

Aliases

arxiv: 2012.05417 · arxiv_version: 2012.05417v2 · doi: 10.48550/arxiv.2012.05417 · pith_short_12: WAM6KQWYTUMU · pith_short_16: WAM6KQWYTUMUXYDF · pith_short_8: WAM6KQWY

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/WAM6KQWYTUMUXYDFTSL7TVJX35 \
  | 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: b019e542d89d194be0659c97f9d537df4d542402c24749bdc6502cee8e7c5e15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e1c82e6d1db9b96039085204545bce44698e63bbb9df08c4f5dcdb11e5db690",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-10T02:30:48Z",
    "title_canon_sha256": "9201cb13eb0e57f24be582a9980221a1c0e490b9cb0fec0ee53cbd994e3fd24c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05417",
    "kind": "arxiv",
    "version": 2
  }
}