Pith Number

pith:KROHAKF2

pith:2025:KROHAKF2BEWMYQPIMPECPVYKZ4

not attested not anchored not stored refs pending

Crop Yield Time-Series Data Prediction Based on Multiple Hybrid Machine Learning Models

Jialin Li, Jingwei Zhang, Xingye Mo, Yueru Yan, Yue Wang

arxiv:2502.10405 v1 · 2025-01-21 · cs.CY · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KROHAKF2BEWMYQPIMPECPVYKZ4}

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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

A Multimodal RAG Framework for Housing Damage Assessment: Collaborative Optimization of Image Encoding and Policy Vector Retrieval

Receipt and verification

First computed	2026-07-05T10:14:51.808164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

545c7028ba092ccc41e863c827d70acf076b24013f20d07de41cef3e21cd6df5

Aliases

arxiv: 2502.10405 · arxiv_version: 2502.10405v1 · doi: 10.48550/arxiv.2502.10405 · pith_short_12: KROHAKF2BEWM · pith_short_16: KROHAKF2BEWMYQPI · pith_short_8: KROHAKF2

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/KROHAKF2BEWMYQPIMPECPVYKZ4 \
  | 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: 545c7028ba092ccc41e863c827d70acf076b24013f20d07de41cef3e21cd6df5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6698d8b95164448d7fa4c3baa7de4d58c592a8f472e22dbffdc6535b4842a712",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-01-21T23:41:33Z",
    "title_canon_sha256": "e1f51f1c40374f93ab13426592a23ff6c735b1035e8b120145d7e4ec4a20df71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.10405",
    "kind": "arxiv",
    "version": 1
  }
}