Pith Number

pith:M2AEN3ZQ

pith:2024:M2AEN3ZQNZ7KL25NCUSRPNVBEK

not attested not anchored not stored refs pending

Deep Reinforcement Learning for Dynamic Algorithm Selection: A Proof-of-Principle Study on Differential Evolution

Hongshu Guo, Jiacheng Chen, Jun Zhang, Xinglin Zhang, Yining Ma, Yue-Jiao Gong, Zeyuan Ma, Zhiguang Cao

arxiv:2403.02131 v3 · 2024-03-04 · cs.NE · 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{M2AEN3ZQNZ7KL25NCUSRPNVBEK}

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	2026-07-05T07:53:15.622247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

668046ef306e7ea5ebad152517b6a122a61dd18b9a85be1f1aa1d8101a638c3d

Aliases

arxiv: 2403.02131 · arxiv_version: 2403.02131v3 · doi: 10.48550/arxiv.2403.02131 · pith_short_12: M2AEN3ZQNZ7K · pith_short_16: M2AEN3ZQNZ7KL25N · pith_short_8: M2AEN3ZQ

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/M2AEN3ZQNZ7KL25NCUSRPNVBEK \
  | 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: 668046ef306e7ea5ebad152517b6a122a61dd18b9a85be1f1aa1d8101a638c3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3b0d1882c49a4b8964f5a0363de5e0d3ec27ed3560ca410613246cf8644cf4e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2024-03-04T15:40:28Z",
    "title_canon_sha256": "a16b0ccd722db209b0925adbefcef62687229e2b11c44edade63b574b1c24ec1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.02131",
    "kind": "arxiv",
    "version": 3
  }
}