Pith Number

pith:NFNNDM46

pith:2013:NFNNDM46HC5QJRTQBADDIXP6UA

not attested not anchored not stored refs pending

Optimal Transmit Power Allocation for MIMO Two-Way Cognitive Relay Networks with Multiple Relays

Ahmad Alsharoa, Hakim Ghazzai, Mohamed-Slim Alouini

arxiv:1309.7572 v3 · 2013-09-29 · cs.IT · cs.NI · math.IT

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T03:08:06.592175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

695ad1b39e38bb04c6700806345dfea03234970f80d4a3044f52b64a0e38c6fb

Aliases

arxiv: 1309.7572 · arxiv_version: 1309.7572v3 · doi: 10.48550/arxiv.1309.7572

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/NFNNDM46HC5QJRTQBADDIXP6UA \
  | 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: 695ad1b39e38bb04c6700806345dfea03234970f80d4a3044f52b64a0e38c6fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7a7c54765ea62033c3eaff31aac64a00abbe485e6cd87f28a9584e2aa2d2989",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-09-29T10:56:55Z",
    "title_canon_sha256": "a648501496c3f107f7fa86d85f687d134b4883accc876747cb32b60504c74957"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7572",
    "kind": "arxiv",
    "version": 3
  }
}