Pith Number

pith:KGGN5WQL

pith:2023:KGGN5WQLLQJSZKGNWRUBWCBA6X

not attested not anchored not stored refs pending

Static IRS Meets Distributed MIMO: A New Architecture for Dynamic Beamforming

Celimuge Wu, Guangji Chen, Mengnan Jian, Qingqing Wu, Wen Chen, Yijian Chen

arxiv:2304.11639 v3 · 2023-04-23 · 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{KGGN5WQLLQJSZKGNWRUBWCBA6X}

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	2026-07-05T09:59:41.415902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

518cdeda0b5c132ca8cdb4681b0820f5deba28d40feb07a509e28b262c594fcc

Aliases

arxiv: 2304.11639 · arxiv_version: 2304.11639v3 · doi: 10.48550/arxiv.2304.11639 · pith_short_12: KGGN5WQLLQJS · pith_short_16: KGGN5WQLLQJSZKGN · pith_short_8: KGGN5WQL

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/KGGN5WQLLQJSZKGNWRUBWCBA6X \
  | 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: 518cdeda0b5c132ca8cdb4681b0820f5deba28d40feb07a509e28b262c594fcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24412a107d8fdf15d736f4dc323f152f51e732e703ca74d6b57b4ddcf98ddd43",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-04-23T12:44:00Z",
    "title_canon_sha256": "db82754b85b38f4278856edeb54dbae6028298ceff455c3b1a3cb3c4933d70e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.11639",
    "kind": "arxiv",
    "version": 3
  }
}