Pith Number

pith:BRJVSUWV

pith:2017:BRJVSUWVYRS2V6BLIMNJNFOQON

not attested not anchored not stored refs pending

Performance Gains of Optimal Antenna Deployment for Massive MIMO Systems

Erdem Koyuncu

arxiv:1708.06400 v1 · 2017-08-21 · 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{BRJVSUWVYRS2V6BLIMNJNFOQON}

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	2026-05-18T00:37:41.709602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c535952d5c465aaf82b431a9695d0734dcf9bae8b38a10e727200f223672fbd

Aliases

arxiv: 1708.06400 · arxiv_version: 1708.06400v1 · doi: 10.48550/arxiv.1708.06400 · pith_short_12: BRJVSUWVYRS2 · pith_short_16: BRJVSUWVYRS2V6BL · pith_short_8: BRJVSUWV

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/BRJVSUWVYRS2V6BLIMNJNFOQON \
  | 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: 0c535952d5c465aaf82b431a9695d0734dcf9bae8b38a10e727200f223672fbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cd6322b6b692d473c738b5ebb41936d53922572d94807f053a1051049a11632",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-08-21T20:09:45Z",
    "title_canon_sha256": "148af19dca9dd2fa6d682f5353c061f77dcded7ed20691870326481e5b4d9fb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06400",
    "kind": "arxiv",
    "version": 1
  }
}