Pith Number

pith:TJ4CNDQI

pith:2019:TJ4CNDQIX7USIYUEH4MWD7EXBZ

not attested not anchored not stored refs pending

On the Spectrum Sensing, Beam Selection and Power Allocation in Cognitive Radio Networks Using Reconfigurable Antennas

Azadeh Vosoughi, Hassan Yazdani

arxiv:1903.05291 v1 · 2019-03-13 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJ4CNDQIX7USIYUEH4MWD7EXBZ}

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	2026-05-17T23:51:24.746694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a78268e08bfe92462843f1961fc970e6e4ca38d72ea9889357d8dff1b90a1b0

Aliases

arxiv: 1903.05291 · arxiv_version: 1903.05291v1 · doi: 10.48550/arxiv.1903.05291 · pith_short_12: TJ4CNDQIX7US · pith_short_16: TJ4CNDQIX7USIYUE · pith_short_8: TJ4CNDQI

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/TJ4CNDQIX7USIYUEH4MWD7EXBZ \
  | 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: 9a78268e08bfe92462843f1961fc970e6e4ca38d72ea9889357d8dff1b90a1b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35cff710c41032d0b9ff2d95c92198cf04758b2ae3f610e627d4a913614cbea7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-03-13T02:17:18Z",
    "title_canon_sha256": "38c44595d5e220ca495bc905aa1a1ac7c1d09a12b963be3d39857ccc62a5e758"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05291",
    "kind": "arxiv",
    "version": 1
  }
}