Pith Number

pith:DNISTE7R

pith:2025:DNISTE7RNX7RXBUA6XJXZQXTAS

not attested not anchored not stored refs pending

Drone Carrier: An Integrated Unmanned Surface Vehicle for Autonomous Inspection and Intervention in GNSS-Denied Maritime Environment

Francesco Lagala, Hailiang Kuang, Irfan Hussain, Jianjun Sun, Muhayyu Ud Din, Shaoming He, Siyuan Yang, Yihao Dong

arxiv:2501.12869 v1 · 2025-01-22 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DNISTE7RNX7RXBUA6XJXZQXTAS}

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	2026-07-05T10:03:59.916898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b512993f16dff1b8680f5d37cc2f304924b5a151503d7ab58b27c1321339de6

Aliases

arxiv: 2501.12869 · arxiv_version: 2501.12869v1 · doi: 10.48550/arxiv.2501.12869 · pith_short_12: DNISTE7RNX7R · pith_short_16: DNISTE7RNX7RXBUA · pith_short_8: DNISTE7R

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/DNISTE7RNX7RXBUA6XJXZQXTAS \
  | 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: 1b512993f16dff1b8680f5d37cc2f304924b5a151503d7ab58b27c1321339de6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e1dbe703dd83ba8eab6a9224370d76e21ebf80d6e9c7ec01aa6ecdc07e1d081",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-01-22T13:25:52Z",
    "title_canon_sha256": "3e36f561e24ceae688fb76261c9f7dd1e58fd5ec80e7fedaf05235d06ddd81f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12869",
    "kind": "arxiv",
    "version": 1
  }
}