Pith Number

pith:RS4GSGC5

pith:2018:RS4GSGC5E2QNSTHEGUUYDNFPJT

not attested not anchored not stored refs pending

Design Challenges of Multi-UAV Systems in Cyber-Physical Applications: A Comprehensive Survey, and Future Directions

Abdulla Al-Ali, Ahmed Badawy, Amr Mohamed, Khaled A. Harras, Mohammed Ali Al-Garadi, Mohsen Guizani, Reza Shakeri, Tamer Khattab

arxiv:1810.09729 v1 · 2018-10-23 · cs.RO · cs.AI · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RS4GSGC5E2QNSTHEGUUYDNFPJT}

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	2026-05-18T00:02:29.592241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cb869185d26a0d94ce4352981b4af4cfd1cfd466b07793ab4f723284fa6c092

Aliases

arxiv: 1810.09729 · arxiv_version: 1810.09729v1 · doi: 10.48550/arxiv.1810.09729 · pith_short_12: RS4GSGC5E2QN · pith_short_16: RS4GSGC5E2QNSTHE · pith_short_8: RS4GSGC5

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/RS4GSGC5E2QNSTHEGUUYDNFPJT \
  | 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: 8cb869185d26a0d94ce4352981b4af4cfd1cfd466b07793ab4f723284fa6c092

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a045a57eaa8e9c7f9a097d21f52b7e0a4c7a659e975cb0849e0531d931165a88",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-10-23T08:51:54Z",
    "title_canon_sha256": "5b5c641e7170a5ca793117ff883114eae523f84f9b23c299b5fcb0899ac72fa8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09729",
    "kind": "arxiv",
    "version": 1
  }
}