Pith Number

pith:UNOY7YKK

pith:2018:UNOY7YKKMQO4M4LGOKM6PCHTL6

not attested not anchored not stored refs pending

Intelligent Drone Swarm for Search and Rescue Operations at Sea

Angelo Trotta, Juan de Dios Y\'a\~nez \'Avila, Marta Ziosi, Natalia D\'iaz-Rodr\'iguez, Vincenzo Lomonaco

arxiv:1811.05291 v1 · 2018-11-13 · cs.CY · 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{UNOY7YKKMQO4M4LGOKM6PCHTL6}

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	2026-05-18T00:00:46.421747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a35d8fe14a641dc671667299e788f35fa218aa726f1cb79bf74663825e34e4d4

Aliases

arxiv: 1811.05291 · arxiv_version: 1811.05291v1 · doi: 10.48550/arxiv.1811.05291 · pith_short_12: UNOY7YKKMQO4 · pith_short_16: UNOY7YKKMQO4M4LG · pith_short_8: UNOY7YKK

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/UNOY7YKKMQO4M4LGOKM6PCHTL6 \
  | 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: a35d8fe14a641dc671667299e788f35fa218aa726f1cb79bf74663825e34e4d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "464db4ab8267c18e79c9d377e9e6df7486605f8d13bb61173e7a58837d8785f1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-11-13T13:56:56Z",
    "title_canon_sha256": "84348dbabd859abe06ac23a081db4535fe1ff26fa17d2b4eede35cd0f7b6f2f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05291",
    "kind": "arxiv",
    "version": 1
  }
}