Pith Number

pith:LNSW2NGR

pith:2017:LNSW2NGRQ7YSNFMDAWWSAAHA7V

not attested not anchored not stored refs pending

FieldSAFE: Dataset for Obstacle Detection in Agriculture

Henrik Karstoft, Kim Arild Steen, Mikkel Fly Kragh, Morten Larsen, Morten Stigaard Laursen, Ole Green, Peter Christiansen, Rasmus Nyholm J{\o}rgensen

arxiv:1709.03526 v1 · 2017-09-11 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LNSW2NGRQ7YSNFMDAWWSAAHA7V}

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	2026-05-18T00:30:54.626735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b656d34d187f126958305ad2000e0fd53b0bf7783f4e436585713595fda6229

Aliases

arxiv: 1709.03526 · arxiv_version: 1709.03526v1 · doi: 10.48550/arxiv.1709.03526 · pith_short_12: LNSW2NGRQ7YS · pith_short_16: LNSW2NGRQ7YSNFMD · pith_short_8: LNSW2NGR

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/LNSW2NGRQ7YSNFMDAWWSAAHA7V \
  | 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: 5b656d34d187f126958305ad2000e0fd53b0bf7783f4e436585713595fda6229

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bd95ff1db4d071f95a7125fcb652adf38a9a26e00e8cf92df07c394a1b42b37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-09-11T18:12:50Z",
    "title_canon_sha256": "c4ec04ba1e5eb1750f0ce3e6815f0fe51d52473303d6a8b94055a2584cba2d0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03526",
    "kind": "arxiv",
    "version": 1
  }
}