Pith Number

pith:LHD4FFQC

pith:2018:LHD4FFQC6LQNLTVXDMTYTPO7ZH

not attested not anchored not stored refs pending

Mobile Collaborative Spectrum Sensing for Heterogeneous Networks: A Bayesian Machine Learning Approach

Branka Vucetic, Peng Cheng, Yizhen Xu, Yonghui Li, Zhuo Chen

arxiv:1809.03069 v2 · 2018-09-10 · 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{LHD4FFQC6LQNLTVXDMTYTPO7ZH}

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	2026-05-18T00:00:08.057753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59c7c29602f2e0d5ceb71b2789bddfc9ce3247963d31018f6ea3a17ecf643c1c

Aliases

arxiv: 1809.03069 · arxiv_version: 1809.03069v2 · doi: 10.48550/arxiv.1809.03069 · pith_short_12: LHD4FFQC6LQN · pith_short_16: LHD4FFQC6LQNLTVX · pith_short_8: LHD4FFQC

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/LHD4FFQC6LQNLTVXDMTYTPO7ZH \
  | 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: 59c7c29602f2e0d5ceb71b2789bddfc9ce3247963d31018f6ea3a17ecf643c1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87b7ef3ddf3999c38ff7473bd306cd1f7b56052cebce67935e6257f980bb3229",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-09-10T00:39:24Z",
    "title_canon_sha256": "bf58a22d403ace97d105dcb15ce8445b4bc2be57f6be20db519761a8d59eb9fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03069",
    "kind": "arxiv",
    "version": 2
  }
}