Pith Number

pith:YLH4WAQH

pith:2024:YLH4WAQHFBBT3RU76J556IVNA3

not attested not anchored not stored refs pending

Analog-Digital Beam Focusing for Line of Sight Wide-Aperture MIMO with Spherical Wavefronts

Hojun Rho, Jiyoung Yun, Wan Choi

arxiv:2404.04842 v1 · 2024-04-07 · 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{YLH4WAQHFBBT3RU76J556IVNA3}

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.

Cited by

1 paper in Pith

From Focusing to Con-Focusing: Optimal Power Transfer in Line-of-Sight Near-Field MIMO

Receipt and verification

First computed	2026-07-05T08:05:22.488125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2cfcb020728433dc69ff27bdf22ad06ee5450b8f075342ad67cdc6470dfd7dc

Aliases

arxiv: 2404.04842 · arxiv_version: 2404.04842v1 · doi: 10.48550/arxiv.2404.04842 · pith_short_12: YLH4WAQHFBBT · pith_short_16: YLH4WAQHFBBT3RU7 · pith_short_8: YLH4WAQH

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/YLH4WAQHFBBT3RU76J556IVNA3 \
  | 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: c2cfcb020728433dc69ff27bdf22ad06ee5450b8f075342ad67cdc6470dfd7dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd1f40535fc9e2078717fea6f4c3c5dde287c2439756aca5be8c45708bdb321b",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-04-07T07:27:23Z",
    "title_canon_sha256": "a877db1b6be3626f09189b12e80f5dade825fefb4472ac624d7167e6d30a8f17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.04842",
    "kind": "arxiv",
    "version": 1
  }
}