Pith Number

pith:2P273I73

pith:2026:2P273I734E5JKCQOS7N4YA3HUP

not attested not anchored not stored refs pending

Voice-Driven Semantic Perception for UAV-Assisted Emergency Networks

Andr\'e Coelho, Nuno Saavedra, Pedro Ribeiro, Rui Campos

arxiv:2602.17394 v2 · 2026-02-19 · cs.NI · cs.AI · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2P273I734E5JKCQOS7N4YA3HUP}

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	2026-07-28T02:23:26.358896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3f5fda3fbe13a950a0e97dbcc0367a3ca0b89b56591131052c5d24ecf63e276

Aliases

arxiv: 2602.17394 · arxiv_version: 2602.17394v2 · doi: 10.48550/arxiv.2602.17394 · pith_short_12: 2P273I734E5J · pith_short_16: 2P273I734E5JKCQO · pith_short_8: 2P273I73

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/2P273I734E5JKCQOS7N4YA3HUP \
  | 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: d3f5fda3fbe13a950a0e97dbcc0367a3ca0b89b56591131052c5d24ecf63e276

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b756fd3a214210da68557fbb225ad3e34ba8cd6bda97d57b0c2e5a1bae394ae7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2026-02-19T14:18:36Z",
    "title_canon_sha256": "ccec4191c760f113b97f9b51ad9fb252870afea5c1a3317c3102cc10af0bec41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.17394",
    "kind": "arxiv",
    "version": 2
  }
}