Pith Number

pith:MPNW5ZEU

pith:2017:MPNW5ZEU5FXVPFVDXFHUVZVQEX

not attested not anchored not stored refs pending

In-Field Peduncle Detection of Sweet Peppers for Robotic Harvesting: a comparative study

Chris Lehnert, Chris McCool, Tristan Perez

arxiv:1709.10275 v1 · 2017-09-29 · 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{MPNW5ZEU5FXVPFVDXFHUVZVQEX}

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	2026-05-18T00:34:03.678769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63db6ee494e96f5796a3b94f4ae6b025de422a7fe24ce821c02a7f644f2cf77d

Aliases

arxiv: 1709.10275 · arxiv_version: 1709.10275v1 · doi: 10.48550/arxiv.1709.10275 · pith_short_12: MPNW5ZEU5FXV · pith_short_16: MPNW5ZEU5FXVPFVD · pith_short_8: MPNW5ZEU

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/MPNW5ZEU5FXVPFVDXFHUVZVQEX \
  | 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: 63db6ee494e96f5796a3b94f4ae6b025de422a7fe24ce821c02a7f644f2cf77d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "168f5fd13f210ee9790c5c216ef0872da4b589b1deafea28e65bf26003a02108",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-09-29T08:10:33Z",
    "title_canon_sha256": "a452d909a6f2be2710f4008e792cf6a94daf35ec7a5cc77a27ddff0153143cb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.10275",
    "kind": "arxiv",
    "version": 1
  }
}