Pith Number

pith:YOAGJLCL

pith:2013:YOAGJLCLYQGVVXARCEXGP4OU33

not attested not anchored not stored refs pending

Relay Selection and Resource Allocation for Two Way DF-AF Cognitive Radio Networks

Ahmad Alsharoa, Faouzi Bader, Mohamed-Slim Alouini

arxiv:1303.3489 v4 · 2013-03-14 · 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{YOAGJLCLYQGVVXARCEXGP4OU33}

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	2026-05-18T03:25:24.897512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c38064ac4bc40d5adc11112e67f1d4dec01b31e932cf3dfecf8b39c01afee0e7

Aliases

arxiv: 1303.3489 · arxiv_version: 1303.3489v4 · doi: 10.48550/arxiv.1303.3489 · pith_short_12: YOAGJLCLYQGV · pith_short_16: YOAGJLCLYQGVVXAR · pith_short_8: YOAGJLCL

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/YOAGJLCLYQGVVXARCEXGP4OU33 \
  | 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: c38064ac4bc40d5adc11112e67f1d4dec01b31e932cf3dfecf8b39c01afee0e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "463eeaddd78e692454eebe6862620e0d4a13b8a3c3fa589545509dc291a19f22",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-03-14T15:57:18Z",
    "title_canon_sha256": "0ca83ac1451a73f0ec936319c0e61868bca573f601de6e181654bae6949f3b95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3489",
    "kind": "arxiv",
    "version": 4
  }
}