Pith Number

pith:2KLLHO22

pith:2019:2KLLHO225GCIHY3IK2HTKXJ3G2

not attested not anchored not stored refs pending

Cooperation Techniques for A Cellular Internet of Unmanned Aerial Vehicles

Hongliang Zhang, H. Vincent Poor, Lingyang Song, Zhu Han

arxiv:1904.01257 v2 · 2019-04-02 · 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{2KLLHO225GCIHY3IK2HTKXJ3G2}

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	2026-05-17T23:49:32.570561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d296b3bb5ae98483e368568f355d3b369b6c4f535145f778b693f1d6e20768b1

Aliases

arxiv: 1904.01257 · arxiv_version: 1904.01257v2 · doi: 10.48550/arxiv.1904.01257 · pith_short_12: 2KLLHO225GCI · pith_short_16: 2KLLHO225GCIHY3I · pith_short_8: 2KLLHO22

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/2KLLHO225GCIHY3IK2HTKXJ3G2 \
  | 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: d296b3bb5ae98483e368568f355d3b369b6c4f535145f778b693f1d6e20768b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b04a6b9d0aa556508fb08b940805265fa2e1afec3aacd31ce300954b6923ecb",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-04-02T07:42:25Z",
    "title_canon_sha256": "7724b8a3ea59e021fd577876ec5a9d681255106788a4100d4372c3d527f6ca2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01257",
    "kind": "arxiv",
    "version": 2
  }
}