Pith Number

pith:N4UQATCS

pith:2024:N4UQATCSFFRYEYI3QSGPA3ID5W

not attested not anchored not stored refs pending

Approximate Partially Decentralized Linear EZF Precoding for Massive MU-MIMO Systems

Brikena Kaziu, Danilo Spano, Li Wang, Nikita Shanin, Robert Schober, Wolfgang Gerstacker

arxiv:2407.13591 v1 · 2024-07-18 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N4UQATCSFFRYEYI3QSGPA3ID5W}

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	2026-07-05T08:45:41.133246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f29004c52296382611b848cf06d03ed903a7fc1e95820b5fd5c17fd3189d5b6

Aliases

arxiv: 2407.13591 · arxiv_version: 2407.13591v1 · doi: 10.48550/arxiv.2407.13591 · pith_short_12: N4UQATCSFFRY · pith_short_16: N4UQATCSFFRYEYI3 · pith_short_8: N4UQATCS

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/N4UQATCSFFRYEYI3QSGPA3ID5W \
  | 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: 6f29004c52296382611b848cf06d03ed903a7fc1e95820b5fd5c17fd3189d5b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b11571bc56b84ef990b903167a4ce55179bb7e345f7ec67a6563270fd7079e66",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-07-18T15:29:01Z",
    "title_canon_sha256": "bf16d9f0c0f3efb7c39167c454c84202d1a5e22b988feef4c69d333149112d4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.13591",
    "kind": "arxiv",
    "version": 1
  }
}