Pith Number

pith:MO3IKNHG

pith:2026:MO3IKNHG24RSTKQV6XK4ARIZ3Y

not attested not anchored not stored refs pending

Curvature-aware 3D length estimation of greenhouse cucumbers using RGB-D imaging and cubic spline arc-length integration

Manveen Kaur, Rajmeet Singh, Saeed Mozaffri, Shahpour Alirezaee

arxiv:2606.22439 v1 · 2026-06-21 · cs.CV · 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{MO3IKNHG24RSTKQV6XK4ARIZ3Y}

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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	2026-06-23T02:13:38.464207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63b68534e6d72329aa15f5d5c04519de2c0a94259070cd3115623ec79e6a84a9

Aliases

arxiv: 2606.22439 · arxiv_version: 2606.22439v1 · doi: 10.48550/arxiv.2606.22439 · pith_short_12: MO3IKNHG24RS · pith_short_16: MO3IKNHG24RSTKQV · pith_short_8: MO3IKNHG

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/MO3IKNHG24RSTKQV6XK4ARIZ3Y \
  | 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: 63b68534e6d72329aa15f5d5c04519de2c0a94259070cd3115623ec79e6a84a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "993d2fd5f5e0f31c9330ada1c526c8b7729fc8d3eaa5e4c35fe9eda6ef369fb4",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-21T11:10:12Z",
    "title_canon_sha256": "eedf701e554f0df76b460c6ba3ef2008f572b10ae9524550e37f1f3aac0159af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22439",
    "kind": "arxiv",
    "version": 1
  }
}