Pith Number

pith:JIQOB7CV

pith:2017:JIQOB7CVPH5BADQHZ6GXZ7P4TW

not attested not anchored not stored refs pending

Employing Antenna Selection to Improve Energy-Efficiency in Massive MIMO Systems

Ehsan Yazdian, Glauber Brante, Masoud Arash, Mohammad Sadegh Fazel, Muhammad Imran

arxiv:1701.00767 v3 · 2017-01-03 · 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{JIQOB7CVPH5BADQHZ6GXZ7P4TW}

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	2026-05-18T00:42:23.628852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a20e0fc5579fa100e07cf8d7cfdfc9d854ebb04ff9c543df2a21d6e11a9b090

Aliases

arxiv: 1701.00767 · arxiv_version: 1701.00767v3 · doi: 10.48550/arxiv.1701.00767 · pith_short_12: JIQOB7CVPH5B · pith_short_16: JIQOB7CVPH5BADQH · pith_short_8: JIQOB7CV

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/JIQOB7CVPH5BADQHZ6GXZ7P4TW \
  | 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: 4a20e0fc5579fa100e07cf8d7cfdfc9d854ebb04ff9c543df2a21d6e11a9b090

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f26f293cc8d1e105d2c9a3e9e9e30e3d6dd9042a72ffe6c0511a1e1d1311b4a",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-01-03T18:25:17Z",
    "title_canon_sha256": "e62a8b627220d51d6e17309aee36a979201d547407e7505116a707dbd67a1604"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00767",
    "kind": "arxiv",
    "version": 3
  }
}