Pith Number

pith:6WDGER3N

pith:2017:6WDGER3N2RV34PRYH4HQVMDA36

not attested not anchored not stored refs pending

Autonomous Sweet Pepper Harvesting for Protected Cropping Systems

Adam Tow, Andrew English, Chris Lehnert, Chris McCool, Tristan Perez

arxiv:1706.02023 v1 · 2017-06-07 · 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{6WDGER3N2RV34PRYH4HQVMDA36}

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	2026-05-18T00:42:50.460945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f58662476dd46bbe3e383f0f0ab060df9633f22d2395d4a854f2d9ec59cf7549

Aliases

arxiv: 1706.02023 · arxiv_version: 1706.02023v1 · doi: 10.48550/arxiv.1706.02023 · pith_short_12: 6WDGER3N2RV3 · pith_short_16: 6WDGER3N2RV34PRY · pith_short_8: 6WDGER3N

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/6WDGER3N2RV34PRYH4HQVMDA36 \
  | 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: f58662476dd46bbe3e383f0f0ab060df9633f22d2395d4a854f2d9ec59cf7549

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d8780617ab12102b4beae8f9aaad3736159ae59adc980852465e44499a5c2f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-06-07T01:58:34Z",
    "title_canon_sha256": "ca32ea91ccf830df2eeb19e0dc44d3da9ee53890cbe86c34427f990c96693ea2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02023",
    "kind": "arxiv",
    "version": 1
  }
}