Pith Number

pith:RSKC3XJF

pith:2025:RSKC3XJFCKHOMNKPEYUS5BIUJV

not attested not anchored not stored refs pending

A Teacher-Student MPC-PPO Coupled Reinforcement Learning Framework for Winter Temperature Control of Solar Greenhouses in Northern China

Congcong Sun, Eldert van Henten, Jianchao Ci, Jingxin Yu, Jinpeng Zhao, Lushun Ma, Muhammad Abdul Munnaf, Peter Groot Koerkamp, Shuyi Peng, Xiaoming Wei

arxiv:2504.20815 v2 · 2025-04-29 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RSKC3XJFCKHOMNKPEYUS5BIUJV}

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	2026-07-05T11:30:22.502845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c942ddd25128ee6354f26292e85144d43097b9b6f57404d243c52fc0a77295a

Aliases

arxiv: 2504.20815 · arxiv_version: 2504.20815v2 · doi: 10.48550/arxiv.2504.20815 · pith_short_12: RSKC3XJFCKHO · pith_short_16: RSKC3XJFCKHOMNKP · pith_short_8: RSKC3XJF

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/RSKC3XJFCKHOMNKPEYUS5BIUJV \
  | 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: 8c942ddd25128ee6354f26292e85144d43097b9b6f57404d243c52fc0a77295a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9932614f241e197cf0cefedf560a77cbf4b0e7d1a1749360b22d78c5cc22cf16",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-04-29T14:32:40Z",
    "title_canon_sha256": "14d81fafc75c0eeaa4a88651f4238b83606d1a5ff49d43cb6d64baa4afac953e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20815",
    "kind": "arxiv",
    "version": 2
  }
}