Pith Number

pith:27QOJJI2

pith:2026:27QOJJI2ZIFCLPSAKWTIIPKBIB

not attested not anchored not stored refs pending

Pezego-HITL: A policy-grounded large language model architecture for agricultural extension in Ghana

Amoako Ofori, Benedicta Y. Fosu-Mensah, Manu Kenchappa Junjanna, Po Yang, Qing Xue, Shunbao Li, Yang Li, Zhipeng Yuan

arxiv:2607.13934 v1 · 2026-07-15 · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{27QOJJI2ZIFCLPSAKWTIIPKBIB}

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	2026-07-16T01:23:14.715498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7e0e4a51aca0a25be4055a6843d414072219ea4f6a21248ea349e81a17e1eb1

Aliases

arxiv: 2607.13934 · arxiv_version: 2607.13934v1 · doi: 10.48550/arxiv.2607.13934 · pith_short_12: 27QOJJI2ZIFC · pith_short_16: 27QOJJI2ZIFCLPSA · pith_short_8: 27QOJJI2

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/27QOJJI2ZIFCLPSAKWTIIPKBIB \
  | 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: d7e0e4a51aca0a25be4055a6843d414072219ea4f6a21248ea349e81a17e1eb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4790a9effe51c3463ee2bb8bb3ccd8f53cde67d886d5a1668a97ebc4b5e35c65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2026-07-15T15:14:49Z",
    "title_canon_sha256": "2268375fe6ba74b0b510bf1d2da3ac71875fe281b401b1399ccb50a8f443831a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13934",
    "kind": "arxiv",
    "version": 1
  }
}