Pith Number

pith:IMC3TUN6

pith:2022:IMC3TUN6EI3O3PTHCZ6WYIZBY6

not attested not anchored not stored refs pending

DGPO: Discovering Multiple Strategies with Diversity-Guided Policy Optimization

Jun Zhu, Shiyu Huang, Tim Pearce, Ting Chen, Wei-Wei Tu, Wentse Chen, Yuan Chiang

arxiv:2207.05631 v3 · 2022-07-12 · 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{IMC3TUN6EI3O3PTHCZ6WYIZBY6}

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	2026-07-05T07:30:44.033994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4305b9d1be2236edbe67167d6c2321c7a3070c73b16dc8e2eead9b6c33533ea9

Aliases

arxiv: 2207.05631 · arxiv_version: 2207.05631v3 · doi: 10.48550/arxiv.2207.05631 · pith_short_12: IMC3TUN6EI3O · pith_short_16: IMC3TUN6EI3O3PTH · pith_short_8: IMC3TUN6

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/IMC3TUN6EI3O3PTHCZ6WYIZBY6 \
  | 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: 4305b9d1be2236edbe67167d6c2321c7a3070c73b16dc8e2eead9b6c33533ea9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99a67319ecea3b6aae92c532583ff78f726e20661c7dc08f40d80a67c81e1665",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-07-12T15:57:55Z",
    "title_canon_sha256": "be24b7adf5b7b600574cb269516f4207fac4b0c1b30df13feb951169813d7ef9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.05631",
    "kind": "arxiv",
    "version": 3
  }
}