Pith Number

pith:PED2HEGH

pith:2019:PED2HEGHGQ7BUUWIXZJXHE3TRX

not attested not anchored not stored refs pending

Cooperative Downlink Interference Transmission and Cancellation for Cellular-Connected UAV: A Divide-and-Conquer Approach

Rui Zhang, Weidong Mei

arxiv:1906.00220 v2 · 2019-06-01 · cs.IT · eess.SP · 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{PED2HEGHGQ7BUUWIXZJXHE3TRX}

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	2026-07-05T00:21:34.769205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7907a390c7343e1a52c8be537393738dff0e7c08c4f5d0659fd3f1ef46c8e58b

Aliases

arxiv: 1906.00220 · arxiv_version: 1906.00220v2 · doi: 10.48550/arxiv.1906.00220 · pith_short_12: PED2HEGHGQ7B · pith_short_16: PED2HEGHGQ7BUUWI · pith_short_8: PED2HEGH

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/PED2HEGHGQ7BUUWIXZJXHE3TRX \
  | 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: 7907a390c7343e1a52c8be537393738dff0e7c08c4f5d0659fd3f1ef46c8e58b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c24a83332151c768feb2edb1854a1efebe57ee802c492207889d7c28bfb48b8a",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-06-01T13:04:37Z",
    "title_canon_sha256": "89c3c7acbf6784dc0237b1e6237f998383c3074424dc5a58b0ace0683cba59bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00220",
    "kind": "arxiv",
    "version": 2
  }
}