Pith Number

pith:LWT3VKVH

pith:2019:LWT3VKVHAAGZVJA3JE257GJZPR

not attested not anchored not stored refs pending

Vision-based Obstacle Removal System for Autonomous Ground Vehicles Using a Robotic Arm

Edgar Lobaton, Jeremy Cole, Kevin Han, Khashayar Asadi, Mingda Sun, Mojtaba Noghabaei, Rahul Jain, Ziqian Qin

arxiv:1901.08180 v1 · 2019-01-24 · 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{LWT3VKVHAAGZVJA3JE257GJZPR}

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	2026-05-17T23:55:37.715095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5da7baaaa7000d9aa41b4935df99397c7bb7464b1cd6a268dacb720847d3e533

Aliases

arxiv: 1901.08180 · arxiv_version: 1901.08180v1 · doi: 10.48550/arxiv.1901.08180 · pith_short_12: LWT3VKVHAAGZ · pith_short_16: LWT3VKVHAAGZVJA3 · pith_short_8: LWT3VKVH

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/LWT3VKVHAAGZVJA3JE257GJZPR \
  | 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: 5da7baaaa7000d9aa41b4935df99397c7bb7464b1cd6a268dacb720847d3e533

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91cb1e3289b024cbc327b90ed9e8eccb52e6625392f04a11ce5ad0cba87427de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-01-24T00:36:11Z",
    "title_canon_sha256": "5de8828dd2a873dc441121a20f0a9fdff5c454450186bbefd19358721358372e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08180",
    "kind": "arxiv",
    "version": 1
  }
}