Pith Number

pith:ZFCIXQUW

pith:2025:ZFCIXQUWZHRZRXKXYPANA2YFF6

not attested not anchored not stored refs pending

Surrogate-Assisted Evolutionary Reinforcement Learning Based on Autoencoder and Hyperbolic Neural Network

Aimin Zhou, Bingdong Li, Hong Qian, Ke Tang, Mei Jiang, Peng Yang

arxiv:2505.19423 v2 · 2025-05-26 · 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{ZFCIXQUWZHRZRXKXYPANA2YFF6}

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	2026-07-05T11:11:46.609663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9448bc296c9e398dd57c3c0d06b052fb8d5ee6df295117bb5c1a88960c7c8eb

Aliases

arxiv: 2505.19423 · arxiv_version: 2505.19423v2 · doi: 10.48550/arxiv.2505.19423 · pith_short_12: ZFCIXQUWZHRZ · pith_short_16: ZFCIXQUWZHRZRXKX · pith_short_8: ZFCIXQUW

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/ZFCIXQUWZHRZRXKXYPANA2YFF6 \
  | 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: c9448bc296c9e398dd57c3c0d06b052fb8d5ee6df295117bb5c1a88960c7c8eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7b2dcaac7263b74f39451ab2af55e3264b5f5b07b25bfc0beb9bdae200bc818",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-26T02:25:17Z",
    "title_canon_sha256": "bc84d4a4eb05584c66567f1bf02fef30e12b3e33637e519d285744f99e0d0e20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19423",
    "kind": "arxiv",
    "version": 2
  }
}