Pith Number

pith:52LBCRGH

pith:2023:52LBCRGH2HP3ZLD3FCQFM2OOXE

not attested not anchored not stored refs pending

Asymptotic SEP Analysis and Optimization of Linear-Quantized Precoding in Massive MIMO Systems

A. Lee Swindlehurst, Junjie Ma, Ya-Feng Liu, Zheyu Wu

arxiv:2307.06714 v2 · 2023-07-13 · cs.IT · eess.SP · 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{52LBCRGH2HP3ZLD3FCQFM2OOXE}

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	2026-07-05T06:58:11.791828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee961144c7d1dfbcac7b28a05669ceb928058c8ee9b6f8ef980e3fccc8697324

Aliases

arxiv: 2307.06714 · arxiv_version: 2307.06714v2 · doi: 10.48550/arxiv.2307.06714 · pith_short_12: 52LBCRGH2HP3 · pith_short_16: 52LBCRGH2HP3ZLD3 · pith_short_8: 52LBCRGH

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/52LBCRGH2HP3ZLD3FCQFM2OOXE \
  | 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: ee961144c7d1dfbcac7b28a05669ceb928058c8ee9b6f8ef980e3fccc8697324

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe14c56f6d5d4fb51d99993ce81f6b6b106f8d6afadb0d067886f5bd7b0c7b0d",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-07-13T12:11:46Z",
    "title_canon_sha256": "f5eb2b19f92c5595102ffc1c3ca8284f07159e6e3cf86a21c8008807708169c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.06714",
    "kind": "arxiv",
    "version": 2
  }
}