Pith Number

pith:U3K7N5X7

pith:2026:U3K7N5X7T5LNX2C5GRJYYIBLAT

not attested not anchored not stored refs pending

Retrieval-Grounded Multilingual LLM Assistance for Island Smallholder Farmers

Andrew J. McCracken, Ilias Karachalios, Nikolaos D. Tantaroudas

arxiv:2606.25647 v1 · 2026-06-24 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U3K7N5X7T5LNX2C5GRJYYIBLAT}

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	2026-06-25T01:18:11.576585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6d5f6f6ff9f56dbe85d34538c202b04d15ac4357b7d2d6ff6fb47d6a4652b9c

Aliases

arxiv: 2606.25647 · arxiv_version: 2606.25647v1 · doi: 10.48550/arxiv.2606.25647 · pith_short_12: U3K7N5X7T5LN · pith_short_16: U3K7N5X7T5LNX2C5 · pith_short_8: U3K7N5X7

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/U3K7N5X7T5LNX2C5GRJYYIBLAT \
  | 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: a6d5f6f6ff9f56dbe85d34538c202b04d15ac4357b7d2d6ff6fb47d6a4652b9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe0c1e6accc63ed3236b2369a447fb187bfae2f03bc50fae1b908d97f741a1c5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2026-06-24T09:56:09Z",
    "title_canon_sha256": "283c0004e6bf3e2202cdb7ccf87caa9017d14cce4ea675ad189d99add21f1154"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25647",
    "kind": "arxiv",
    "version": 1
  }
}