Pith Number

pith:HW5YSEBA

pith:2023:HW5YSEBAMLKJ6X5HMSFLY3HB64

not attested not anchored not stored refs pending

Bubble Explorer: Fast UAV Exploration in Large-Scale and Cluttered 3D-Environments using Occlusion-Free Spheres

Benxu Tang, Fangcheng Zhu, Fanze Kong, Fu Zhang, Rui He, Siqi Liang, Yunfan Ren

arxiv:2304.00852 v1 · 2023-04-03 · 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{HW5YSEBAMLKJ6X5HMSFLY3HB64}

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	2026-07-05T05:57:23.667467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dbb89102062d49f5fa7648abc6ce1f7257772c83c9e717d6af339d6eb4017c4

Aliases

arxiv: 2304.00852 · arxiv_version: 2304.00852v1 · doi: 10.48550/arxiv.2304.00852 · pith_short_12: HW5YSEBAMLKJ · pith_short_16: HW5YSEBAMLKJ6X5H · pith_short_8: HW5YSEBA

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/HW5YSEBAMLKJ6X5HMSFLY3HB64 \
  | 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: 3dbb89102062d49f5fa7648abc6ce1f7257772c83c9e717d6af339d6eb4017c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f60d1e5382237ae49cbe84c8c9d4851bd74ecf652293110ac2ed79849335f74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-04-03T09:58:55Z",
    "title_canon_sha256": "93df1851e913781ccbdcb6f2e0faa4a215e43007c600d96b40cca27dbf89f1cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.00852",
    "kind": "arxiv",
    "version": 1
  }
}