Pith Number

pith:24WMLGPO

pith:2019:24WMLGPOUAXA2LOKYLAORFYK2H

not attested not anchored not stored refs pending

Analytical Modeling of UAV-to-Vehicle Propagation Channels in Built-Up Areas

C\'esar Briso, Danping He, Fran\c{c}ois Quitin, Jianqiao Cheng, Ke Guan, Zhangdui Zhong, Zhuangzhuang Cui

arxiv:1907.01518 v1 · 2019-06-26 · eess.SP · cs.SY · eess.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{24WMLGPOUAXA2LOKYLAORFYK2H}

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	2026-05-17T23:41:40.162342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d72cc599eea02e0d2dcac2c0e8970ad1e4a641693bfa629169ea491f6fe72c20

Aliases

arxiv: 1907.01518 · arxiv_version: 1907.01518v1 · doi: 10.48550/arxiv.1907.01518 · pith_short_12: 24WMLGPOUAXA · pith_short_16: 24WMLGPOUAXA2LOK · pith_short_8: 24WMLGPO

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/24WMLGPOUAXA2LOKYLAORFYK2H \
  | 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: d72cc599eea02e0d2dcac2c0e8970ad1e4a641693bfa629169ea491f6fe72c20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8b01609340d337bcab36f99d4cf7110e6466b0e939ea3d124f137629455d8c3",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-06-26T09:30:24Z",
    "title_canon_sha256": "8cdd71bb305a6deee3ebfbc3325c812e1daca3bc31488eec14b647d1fb8d0914"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01518",
    "kind": "arxiv",
    "version": 1
  }
}