Pith Number

pith:LTNXROWI

pith:2017:LTNXROWITB7D2ODPGWHQJZ2DPB

not attested not anchored not stored refs pending

Machine Vision System for 3D Plant Phenotyping

Alexander G. Ivanov, Ali Talasaz, Ayan Chaudhury, Bernard Grodzinski, Christopher Ward, John L. Barron, Mark Brophy, Norman P.A. Huner, Rajni V. Patel

arxiv:1705.00540 v1 · 2017-04-28 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LTNXROWITB7D2ODPGWHQJZ2DPB}

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	2026-05-18T00:45:16.962367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cdb78bac8987e3d386f358f04e743787585a2eab9cb606953638d3572d5dc48

Aliases

arxiv: 1705.00540 · arxiv_version: 1705.00540v1 · doi: 10.48550/arxiv.1705.00540 · pith_short_12: LTNXROWITB7D · pith_short_16: LTNXROWITB7D2ODP · pith_short_8: LTNXROWI

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/LTNXROWITB7D2ODPGWHQJZ2DPB \
  | 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: 5cdb78bac8987e3d386f358f04e743787585a2eab9cb606953638d3572d5dc48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8dec098f05c6068dda1a0b98fc1f4590c0330a9165d0a97ee3062b9b12ff3f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-04-28T01:02:12Z",
    "title_canon_sha256": "947f02280ffa1ea1e57de28652544bc49845905bc658f0fa6d5672cc3853c170"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00540",
    "kind": "arxiv",
    "version": 1
  }
}