Pith Number

pith:Y5P25OXK

pith:2014:Y5P25OXKMSPC6JS2VCHPPL4PD4

not attested not anchored not stored refs pending

Circuit-Aware Design of Energy-Efficient Massive MIMO Systems

Emil Bj\"ornson, M\'erouane Debbah, Michail Matthaiou

arxiv:1403.4851 v1 · 2014-03-19 · 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{Y5P25OXKMSPC6JS2VCHPPL4PD4}

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	2026-05-18T02:56:04.320643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c75faebaea649e2f265aa88ef7af8f1f0fea0dd29338fd5b9c789613d0f3c100

Aliases

arxiv: 1403.4851 · arxiv_version: 1403.4851v1 · doi: 10.48550/arxiv.1403.4851 · pith_short_12: Y5P25OXKMSPC · pith_short_16: Y5P25OXKMSPC6JS2 · pith_short_8: Y5P25OXK

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/Y5P25OXKMSPC6JS2VCHPPL4PD4 \
  | 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: c75faebaea649e2f265aa88ef7af8f1f0fea0dd29338fd5b9c789613d0f3c100

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f049f909b1445c4928c23364bea5c25071982a33c70e1e6d60cf2c5f8bd7fb89",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-03-19T15:45:01Z",
    "title_canon_sha256": "7475b5f563192709fe5293b4bbdd4f67d14b95a7fce01e32664fa1edcd9d1a5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4851",
    "kind": "arxiv",
    "version": 1
  }
}