Pith Number

pith:DHQVEPDV

pith:2019:DHQVEPDVLXEHZHSDEINDG5SSTP

not attested not anchored not stored refs pending

Multiservice UAVs for Emergency Tasks in Post-disaster Scenarios

Andrea Bianco, Carla-Fabiana Chiasserini, Cristina Rottondi, Francesco Malandrino, Ioannis Stavrakakis

arxiv:1905.05453 v1 · 2019-05-14 · cs.NI · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DHQVEPDVLXEHZHSDEINDG5SSTP}

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	2026-05-17T23:46:16.418615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19e1523c755dc87c9e43221a3376529bf5ceb14e40ef64699ac13fdec863098d

Aliases

arxiv: 1905.05453 · arxiv_version: 1905.05453v1 · doi: 10.48550/arxiv.1905.05453 · pith_short_12: DHQVEPDVLXEH · pith_short_16: DHQVEPDVLXEHZHSD · pith_short_8: DHQVEPDV

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/DHQVEPDVLXEHZHSDEINDG5SSTP \
  | 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: 19e1523c755dc87c9e43221a3376529bf5ceb14e40ef64699ac13fdec863098d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96530634bfa57c06ba3a33d026f41bb38dc4b81e112f913cd2f53a0045f39442",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-05-14T08:38:47Z",
    "title_canon_sha256": "5f1885939e7f282df61a95e5f41f335250d75d1f2fd8b9ea6a7dd8427499e136"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05453",
    "kind": "arxiv",
    "version": 1
  }
}