Pith Number

pith:CS3GQ7X7

pith:2023:CS3GQ7X74MPYI6YV7LEOKMR3HP

not attested not anchored not stored refs pending

Optimizing Drone Delivery in Smart Cities

Athman Bouguettaya, Babar Shahzaad, Balsam Alkouz, Jermaine Janszen

arxiv:2304.14622 v1 · 2023-04-28 · cs.RO · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CS3GQ7X74MPYI6YV7LEOKMR3HP}

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	2026-07-05T06:05:19.197995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14b6687effe31f847b15fac8e5323b3bcb2f804fd8db59daa49982e77d9556ac

Aliases

arxiv: 2304.14622 · arxiv_version: 2304.14622v1 · doi: 10.48550/arxiv.2304.14622 · pith_short_12: CS3GQ7X74MPY · pith_short_16: CS3GQ7X74MPYI6YV · pith_short_8: CS3GQ7X7

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/CS3GQ7X74MPYI6YV7LEOKMR3HP \
  | 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: 14b6687effe31f847b15fac8e5323b3bcb2f804fd8db59daa49982e77d9556ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3813b1d8d6cf586526392d30eeb315caead2aaae68e7e4591233dc6384f52b7",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-04-28T04:32:26Z",
    "title_canon_sha256": "ecd3de8e22fcfc2dea1b3c4f27929f5ff8f719e0e403a742785cf50af6651696"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.14622",
    "kind": "arxiv",
    "version": 1
  }
}