Pith Number

pith:HXNJZ2TQ

pith:2019:HXNJZ2TQME3Q3JO3FNCKSQ556N

not attested not anchored not stored refs pending

3D Trajectory Optimization for Secure UAV Communication with CoMP Reception

Canhui Zhong, Jianping Yao, Jie Xu, Zhihan Liu

arxiv:1905.11147 v1 · 2019-05-27 · eess.SP · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HXNJZ2TQME3Q3JO3FNCKSQ556N}

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	2026-05-17T23:45:02.775229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dda9cea7061370da5db2b44a943bdf3571cebb697073beba0138ddb33d99c48

Aliases

arxiv: 1905.11147 · arxiv_version: 1905.11147v1 · doi: 10.48550/arxiv.1905.11147 · pith_short_12: HXNJZ2TQME3Q · pith_short_16: HXNJZ2TQME3Q3JO3 · pith_short_8: HXNJZ2TQ

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/HXNJZ2TQME3Q3JO3FNCKSQ556N \
  | 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: 3dda9cea7061370da5db2b44a943bdf3571cebb697073beba0138ddb33d99c48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86956aa3b6a25847de258f762d90519a5237e243bd90c52ccaf7580d082c34c4",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-05-27T11:45:04Z",
    "title_canon_sha256": "daa2c5fcde041937c48dae0fe16cf8af116aaa72efed5d83e297a58c405dc969"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11147",
    "kind": "arxiv",
    "version": 1
  }
}