Pith Number

pith:LXR44E2Y

pith:2019:LXR44E2YQEQEMQ23QJIBNEC6D3

not attested not anchored not stored refs pending

Spectral Efficiency Analysis in Dense Massive MIMO Networks

Aliakbar Tadaion, Andrea Pizzo, Fahime Sadat Mirhosseini, Luca Sanguinetti

arxiv:1906.00053 v1 · 2019-05-31 · cs.IT · eess.SP · 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{LXR44E2YQEQEMQ23QJIBNEC6D3}

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	2026-05-17T23:44:33.592172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5de3ce1358812046435b825016905e1ed36789509875012a794921212baddaba

Aliases

arxiv: 1906.00053 · arxiv_version: 1906.00053v1 · doi: 10.48550/arxiv.1906.00053 · pith_short_12: LXR44E2YQEQE · pith_short_16: LXR44E2YQEQEMQ23 · pith_short_8: LXR44E2Y

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/LXR44E2YQEQEMQ23QJIBNEC6D3 \
  | 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: 5de3ce1358812046435b825016905e1ed36789509875012a794921212baddaba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "551ffc7aa583cbfa23f3e74cb80e0108206f174d490420882f97cd63d8a714b6",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-05-31T20:05:08Z",
    "title_canon_sha256": "4280ea484b8975df2127d08ec9b0c5fbb89886a15e705891d7adf739a837c00f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00053",
    "kind": "arxiv",
    "version": 1
  }
}