Pith Number

pith:KOT5GZQU

pith:2015:KOT5GZQUTSKZEJARQMABUPDPII

not attested not anchored not stored refs pending

Distributed Massive MIMO in Cellular Networks: Impact of Imperfect Hardware and Number of Oscillators

Antonios Pitarokoilis, Emil Bj\"ornson, Erik G. Larsson, Michail Matthaiou

arxiv:1506.01047 v1 · 2015-06-02 · 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{KOT5GZQUTSKZEJARQMABUPDPII}

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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

✓ 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	2026-05-18T01:58:26.490479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53a7d366149c9592241183001a3c6f4233a5adc39a43da2f1f876c5add257c03

Aliases

arxiv: 1506.01047 · arxiv_version: 1506.01047v1 · doi: 10.48550/arxiv.1506.01047 · pith_short_12: KOT5GZQUTSKZ · pith_short_16: KOT5GZQUTSKZEJAR · pith_short_8: KOT5GZQU

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/KOT5GZQUTSKZEJARQMABUPDPII \
  | 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: 53a7d366149c9592241183001a3c6f4233a5adc39a43da2f1f876c5add257c03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cea4a759da7ddd06ce379538719aefb4ba73dd661a0ef82f12021820f074ac22",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-06-02T20:31:21Z",
    "title_canon_sha256": "5eed8c863b536f6ac585fd968d314c8b40a5dc668a04ae0566c8a00256f0e443"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01047",
    "kind": "arxiv",
    "version": 1
  }
}