Pith Number

pith:JWMCOW72

pith:2020:JWMCOW72TJLO7XSK3PDRSNCTPY

not attested not anchored not stored refs pending

Age-Limited Capacity of Massive MIMO

Amine Mezghani, Bamelak Tadele, Ekram Hossain, Faouzi Bellili, Volodymyr Shyianov

arxiv:2007.05071 v3 · 2020-07-09 · cs.IT · math.IT · math.ST · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JWMCOW72TJLO7XSK3PDRSNCTPY}

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	2026-07-05T06:44:25.199932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d98275bfa9a56efde4adbc71934537e1f252cc336cecfed7202d5d02fa33c60

Aliases

arxiv: 2007.05071 · arxiv_version: 2007.05071v3 · doi: 10.48550/arxiv.2007.05071 · pith_short_12: JWMCOW72TJLO · pith_short_16: JWMCOW72TJLO7XSK · pith_short_8: JWMCOW72

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/JWMCOW72TJLO7XSK3PDRSNCTPY \
  | 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: 4d98275bfa9a56efde4adbc71934537e1f252cc336cecfed7202d5d02fa33c60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9127724f368217ccde0b60042fa696228f0feb2281d4fea7061b175947056519",
    "cross_cats_sorted": [
      "math.IT",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2020-07-09T21:20:44Z",
    "title_canon_sha256": "e66cdb9618ca9e6148ccbcd359d63bb3c9d5c5d9ba8375498725166528e0ae9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.05071",
    "kind": "arxiv",
    "version": 3
  }
}