Pith Number

pith:AZHWOAXJ

pith:2019:AZHWOAXJOQQE3L4JGT2DAQE2FH

not attested not anchored not stored refs pending

Model Embedded DRL for Intelligent Greenhouse Control

Feng Li, Jie Liu, Jingfeng Li, Jingxu Li, Ling Wang, Tinghao Zhang

arxiv:1912.00020 v1 · 2019-12-01 · cs.LG · cs.SY · eess.SY · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AZHWOAXJOQQE3L4JGT2DAQE2FH}

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	2026-07-05T00:22:54.349890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

064f6702e974204daf8934f430409a29e3b6de426a4982386500d7f16eb8ef9c

Aliases

arxiv: 1912.00020 · arxiv_version: 1912.00020v1 · doi: 10.48550/arxiv.1912.00020 · pith_short_12: AZHWOAXJOQQE · pith_short_16: AZHWOAXJOQQE3L4J · pith_short_8: AZHWOAXJ

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/AZHWOAXJOQQE3L4JGT2DAQE2FH \
  | 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: 064f6702e974204daf8934f430409a29e3b6de426a4982386500d7f16eb8ef9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac5e1ae4899312123dcdc78e83c308acc6f659afee8d8ad1c3befd44c7c4c31e",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-12-01T18:25:19Z",
    "title_canon_sha256": "c588013e2eb60172a24d68e7f06d376ef011acb3fe82e97c50ecab8590c3e48d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.00020",
    "kind": "arxiv",
    "version": 1
  }
}