Pith Number

pith:T24EXDB3

pith:2017:T24EXDB356HK7ZBNPQU2XJA3ZC

not attested not anchored not stored refs pending

MMSE precoder for massive MIMO using 1-bit quantization

Amine Mezghani, Hela Jedda, Josef A. Nossek, Ovais Bin Usman

arxiv:1706.08717 v1 · 2017-06-27 · 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{T24EXDB356HK7ZBNPQU2XJA3ZC}

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	2026-05-18T00:41:31.233336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9eb84b8c3bef8eafe42d7c29aba41bc8857c4f76159a5db39edd4bacd7abaacc

Aliases

arxiv: 1706.08717 · arxiv_version: 1706.08717v1 · doi: 10.48550/arxiv.1706.08717 · pith_short_12: T24EXDB356HK · pith_short_16: T24EXDB356HK7ZBN · pith_short_8: T24EXDB3

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/T24EXDB356HK7ZBNPQU2XJA3ZC \
  | 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: 9eb84b8c3bef8eafe42d7c29aba41bc8857c4f76159a5db39edd4bacd7abaacc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f85232c344e5f8484e8b6d86deff11c74e7f2d5268007dfc51dd4a32dc239d3c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-06-27T08:25:36Z",
    "title_canon_sha256": "caa72707cd02e1c1640a469540780ae3b72275195499b70d2b039c60313201da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08717",
    "kind": "arxiv",
    "version": 1
  }
}