Pith Number

pith:KYGYZB6Y

pith:2016:KYGYZB6YG77OZXZW5XHDMHTRQM

not attested not anchored not stored refs pending

Quantized Precoding for Massive MU-MIMO

Christoph Studer, Giuseppe Durisi, Mikael Coldrey, Sven Jacobsson, Tom Goldstein

arxiv:1610.07564 v3 · 2016-10-24 · 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{KYGYZB6YG77OZXZW5XHDMHTRQM}

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	2026-05-18T00:41:18.169376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

560d8c87d837feecdf36edce361e718331df495f80d47f73b37e841ef78e793f

Aliases

arxiv: 1610.07564 · arxiv_version: 1610.07564v3 · doi: 10.48550/arxiv.1610.07564 · pith_short_12: KYGYZB6YG77O · pith_short_16: KYGYZB6YG77OZXZW · pith_short_8: KYGYZB6Y

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/KYGYZB6YG77OZXZW5XHDMHTRQM \
  | 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: 560d8c87d837feecdf36edce361e718331df495f80d47f73b37e841ef78e793f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ca1460619e8d73a9f90166558e1d97a1638571cc480392199f42cea8fcf0d96",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-10-24T19:29:50Z",
    "title_canon_sha256": "f8702d852bdda0e002a1a3d3044835b7ca48f86c5b189ee921b0eaef1993863e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07564",
    "kind": "arxiv",
    "version": 3
  }
}