Pith Number

pith:XRQEXNRZ

pith:2017:XRQEXNRZ66GV4YCMVJFPRTJWCX

not attested not anchored not stored refs pending

Lessons Learnt from Field Trials of a Robotic Sweet Pepper Harvester

Christopher Lehnert, Christopher Mccool, Tristan Perez

arxiv:1706.06203 v1 · 2017-06-19 · 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{XRQEXNRZ66GV4YCMVJFPRTJWCX}

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	2026-05-18T00:42:03.943600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc604bb639f78d5e604caa4af8cd3615c8e2065883cbe5e479adc4bd6bad2703

Aliases

arxiv: 1706.06203 · arxiv_version: 1706.06203v1 · doi: 10.48550/arxiv.1706.06203 · pith_short_12: XRQEXNRZ66GV · pith_short_16: XRQEXNRZ66GV4YCM · pith_short_8: XRQEXNRZ

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/XRQEXNRZ66GV4YCMVJFPRTJWCX \
  | 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: bc604bb639f78d5e604caa4af8cd3615c8e2065883cbe5e479adc4bd6bad2703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3de74f2a720ae86367ce16870d7e685ac821f1c511fdb0336ddb9bd15d967b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-06-19T23:02:10Z",
    "title_canon_sha256": "b9022a4079f1439a6bd78a271f6383d3b4e2e68d7b59bf352315b3b301af5c5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06203",
    "kind": "arxiv",
    "version": 1
  }
}