Pith Number

pith:7RNOWDUJ

pith:2021:7RNOWDUJULPS7X77IJOE2432VO

not attested not anchored not stored refs pending

CropGym: a Reinforcement Learning Environment for Crop Management

Herman N.C. Berghuijs, Hiske Overweg, Ioannis N. Athanasiadis

arxiv:2104.04326 v2 · 2021-04-09 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7RNOWDUJULPS7X77IJOE2432VO}

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.

Cited by

1 paper in Pith

To Measure or Not: A Cost-Sensitive, Selective Measuring Environment for Agricultural Management Decisions with Reinforcement Learning

Receipt and verification

First computed	2026-07-05T02:34:31.640768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc5aeb0e89a2df2fdfff425c4d737aaba3cf591f98ec7162f69a5b11c9a344dd

Aliases

arxiv: 2104.04326 · arxiv_version: 2104.04326v2 · doi: 10.48550/arxiv.2104.04326 · pith_short_12: 7RNOWDUJULPS · pith_short_16: 7RNOWDUJULPS7X77 · pith_short_8: 7RNOWDUJ

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/7RNOWDUJULPS7X77IJOE2432VO \
  | 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: fc5aeb0e89a2df2fdfff425c4d737aaba3cf591f98ec7162f69a5b11c9a344dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "683a4ec366bd4c0abb1adf4a06cccbe809bc4f1b6874c7fef009e86ea39f7a33",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-09T12:17:26Z",
    "title_canon_sha256": "be6481a577c515a3e343504554678b273f6b0e2efd706dd40c08053d3e1a9033"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.04326",
    "kind": "arxiv",
    "version": 2
  }
}