Pith Number

pith:3R2OWFNX

pith:2019:3R2OWFNXQPYQANSVBDWM7RFTGF

not attested not anchored not stored refs pending

Design and Construction of Unmanned Ground Vehicles for Sub-Canopy Plant Phenotyping

Adam Stager, Erin E. Sparks, Herbert G. Tanner

arxiv:1903.10608 v1 · 2019-03-25 · 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{3R2OWFNXQPYQANSVBDWM7RFTGF}

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	2026-05-17T23:50:18.357248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc74eb15b783f100365508eccfc4b3314ac034e78116106e51d48c38ef373d37

Aliases

arxiv: 1903.10608 · arxiv_version: 1903.10608v1 · doi: 10.48550/arxiv.1903.10608 · pith_short_12: 3R2OWFNXQPYQ · pith_short_16: 3R2OWFNXQPYQANSV · pith_short_8: 3R2OWFNX

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/3R2OWFNXQPYQANSVBDWM7RFTGF \
  | 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: dc74eb15b783f100365508eccfc4b3314ac034e78116106e51d48c38ef373d37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "778cf272f787a87bb912abf0ed37ddf7796420332d7640a80ffa571761a6cf92",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-03-25T21:56:38Z",
    "title_canon_sha256": "ae6f31d4c90a225393f6227c23f2b80ee2dd460b6b9a4d9a7f5f44e2f724389e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10608",
    "kind": "arxiv",
    "version": 1
  }
}