Pith Number

pith:QCSAXVBW

pith:2024:QCSAXVBWTI3ZERMITGRQOALXPM

not attested not anchored not stored refs pending

A region-wide, multi-year set of crop field boundary labels for Africa

A. Miroyo, A. Wussah, B.V. Yeboah, C. Juma, D.A. Nyarko, E. Amponsem, E. Heltzel, E.S. Akakpo, F.K. Addai, F. Mwawaza, F. Wambua, F. Yeboah, G.H. Xeflide, J. Mucha, J. Mugami, J. Muhando, K.D. Donkoh, K.N. Ohemeng, L.D. Estes, M. Asipunu, M. Gathigi, M.K. Allotey, N. Ha, P. Amkoya, P. Kova\v{c}i\v{c}, P. Oduor, R. Mdawida, S.I.D. Segbefia, S. Ye, T. Tumbula

arxiv:2412.18483 v1 · 2024-12-24 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QCSAXVBWTI3ZERMITGRQOALXPM}

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

The first global agricultural field boundary map at 10m resolution

Receipt and verification

First computed	2026-07-05T09:53:56.498726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80a40bd4369a3792458899a30701777b2a39d6703c85997087fb034e569aa153

Aliases

arxiv: 2412.18483 · arxiv_version: 2412.18483v1 · doi: 10.48550/arxiv.2412.18483 · pith_short_12: QCSAXVBWTI3Z · pith_short_16: QCSAXVBWTI3ZERMI · pith_short_8: QCSAXVBW

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/QCSAXVBWTI3ZERMITGRQOALXPM \
  | 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: 80a40bd4369a3792458899a30701777b2a39d6703c85997087fb034e569aa153

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fababe5193f9ac15ebcdf7f1755859b12a625285bfa8a9e7141343eef088f8e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-24T15:14:58Z",
    "title_canon_sha256": "835ed4836a38581b24c6900721e269c337ba5c488241d0a9948d3eeec58da53b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.18483",
    "kind": "arxiv",
    "version": 1
  }
}