Pith Number

pith:BRKXG4KR

pith:2019:BRKXG4KRMT5PTBQ73WDXWQJ6EP

not attested not anchored not stored refs pending

RLS-Based Detection for Massive Spatial Modulation MIMO

Ali Bereyhi, Bernhard G\"ade, Ralf R. M\"uller, Saba Asaad

arxiv:1905.05223 v1 · 2019-05-13 · 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{BRKXG4KRMT5PTBQ73WDXWQJ6EP}

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	2026-05-17T23:46:17.140758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c5573715164faf9861fdd877b413e23ce12601d2e22e1f3142705c0619d1643

Aliases

arxiv: 1905.05223 · arxiv_version: 1905.05223v1 · doi: 10.48550/arxiv.1905.05223 · pith_short_12: BRKXG4KRMT5P · pith_short_16: BRKXG4KRMT5PTBQ7 · pith_short_8: BRKXG4KR

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/BRKXG4KRMT5PTBQ73WDXWQJ6EP \
  | 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: 0c5573715164faf9861fdd877b413e23ce12601d2e22e1f3142705c0619d1643

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b122169681acff48f43be31dd3faf565ca5b068e7cb815ac21fb265c2e56bdb",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-05-13T18:14:47Z",
    "title_canon_sha256": "6adcb0ca872f639c0985015b58c1e587a54b0ac6c915101e2f6e918404f53b8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05223",
    "kind": "arxiv",
    "version": 1
  }
}