Pith Number

pith:ROEUOD4W

pith:2020:ROEUOD4WGLKZMFXDQCIOTS4GWM

not attested not anchored not stored refs pending

Diversity Policy Gradient for Sample Efficient Quality-Diversity Optimization

Antoine Cully, Arthur Flajolet, F\'elix Chalumeau, Geoffrey Cideron, Karim Beguir, Nicolas Perrin-Gilbert, Olivier Sigaud, Thomas Pierrot, Valentin Mac\'e

arxiv:2006.08505 v5 · 2020-06-15 · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ROEUOD4WGLKZMFXDQCIOTS4GWM}

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	2026-07-05T04:27:27.155296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b89470f9632d59616e38090e9cb86b306bd3c68466e1b2ac7e8142fa25c299e

Aliases

arxiv: 2006.08505 · arxiv_version: 2006.08505v5 · doi: 10.48550/arxiv.2006.08505 · pith_short_12: ROEUOD4WGLKZ · pith_short_16: ROEUOD4WGLKZMFXD · pith_short_8: ROEUOD4W

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/ROEUOD4WGLKZMFXDQCIOTS4GWM \
  | 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: 8b89470f9632d59616e38090e9cb86b306bd3c68466e1b2ac7e8142fa25c299e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b8b61d357c43d4b786c806e16edab7cce9b324c27fcdc944be8df67766b0418",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-06-15T16:04:06Z",
    "title_canon_sha256": "0cfb50f546cff7c8ae909823ab81cc915b5f5db2b3aae042c9e7ebec2a029948"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.08505",
    "kind": "arxiv",
    "version": 5
  }
}