Pith Number

pith:WI5MDSI5

pith:2014:WI5MDSI5XG6O3UWX5WABJBM3HL

not attested not anchored not stored refs pending

Fundamental Limits in Correlated Fading MIMO Broadcast Channels: Benefits of Transmit Correlation Diversity

Junyoung Nam

arxiv:1401.7114 v3 · 2014-01-28 · 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{WI5MDSI5XG6O3UWX5WABJBM3HL}

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	2026-05-18T02:40:45.653741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b23ac1c91db9bcedd2d7ed8014859b3ae8605682031d9371b4f33b25d8eed03a

Aliases

arxiv: 1401.7114 · arxiv_version: 1401.7114v3 · doi: 10.48550/arxiv.1401.7114 · pith_short_12: WI5MDSI5XG6O · pith_short_16: WI5MDSI5XG6O3UWX · pith_short_8: WI5MDSI5

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/WI5MDSI5XG6O3UWX5WABJBM3HL \
  | 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: b23ac1c91db9bcedd2d7ed8014859b3ae8605682031d9371b4f33b25d8eed03a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4140dd033461a47a92102060209c773761cbb9e0aba029db65b52caf0fa15bc",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-01-28T08:57:03Z",
    "title_canon_sha256": "2a09171a6678178a615e1657da5362f35444086d974c2e0606a0fcc99ace0566"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7114",
    "kind": "arxiv",
    "version": 3
  }
}