Pith Number

pith:ZKS34EV5

pith:2020:ZKS34EV5IPAHZEFDVYY5QCCAAS

not attested not anchored not stored refs pending

Generating Large Convex Polytopes Directly on Point Clouds

Chao Xu, Dong Wang, Fei Gao, Qianhao Wang, Xingguang Zhong, Yuwei Wu

arxiv:2010.08744 v2 · 2020-10-17 · 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{ZKS34EV5IPAHZEFDVYY5QCCAAS}

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.

Cited by

3 papers in Pith

Explore From Sketch: Accelerating UAV Exploration in Large-scale Environments with Prior Maps

RAYEN: Imposition of Hard Convex Constraints on Neural Networks

STAR-Filter: Efficient Convex Free-Space Approximation via Starshaped Set Filtering in Noisy Environments

Receipt and verification

First computed	2026-07-05T01:51:45.545252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caa5be12bd43c07c90a3ae31d808400481aea6f6818d99fc0a793a9fd42732c2

Aliases

arxiv: 2010.08744 · arxiv_version: 2010.08744v2 · doi: 10.48550/arxiv.2010.08744 · pith_short_12: ZKS34EV5IPAH · pith_short_16: ZKS34EV5IPAHZEFD · pith_short_8: ZKS34EV5

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/ZKS34EV5IPAHZEFDVYY5QCCAAS \
  | 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: caa5be12bd43c07c90a3ae31d808400481aea6f6818d99fc0a793a9fd42732c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd499ebafa899c20a04b45f1d34b7ba4c1b69e31cc45cce5ecd86c91f4582320",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-10-17T08:36:12Z",
    "title_canon_sha256": "50e7d6a6ab4ab97b3ab0f835fde5510ef4bfa59d6cce3bf97eb79fcfc13aeb53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.08744",
    "kind": "arxiv",
    "version": 2
  }
}