Pith Number

pith:V4X4W4TP

pith:2024:V4X4W4TPEWVT4AESWF3TV4KF2W

not attested not anchored not stored refs pending

A Reconfigurable Subarray Architecture and Hybrid Beamforming for Millimeter-Wave Dual-Function-Radar-Communication Systems

Ekram Hossain, H. Vincent Poor, Qiuming Zhu, Tiejun Lv, Wei Ni, Xin Jin, Zhipeng Lin

arxiv:2404.15750 v1 · 2024-04-24 · 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{V4X4W4TPEWVT4AESWF3TV4KF2W}

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	2026-07-05T08:11:44.670377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af2fcb726f25ab3e0092b1773af145d5bbd028d98c22268703887ed70ff2cf6a

Aliases

arxiv: 2404.15750 · arxiv_version: 2404.15750v1 · doi: 10.48550/arxiv.2404.15750 · pith_short_12: V4X4W4TPEWVT · pith_short_16: V4X4W4TPEWVT4AES · pith_short_8: V4X4W4TP

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/V4X4W4TPEWVT4AESWF3TV4KF2W \
  | 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: af2fcb726f25ab3e0092b1773af145d5bbd028d98c22268703887ed70ff2cf6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04d21aece318bf771cbe48f81271f0d5d6f0cb6864677c1b25c813c7c4c5f140",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-04-24T09:10:51Z",
    "title_canon_sha256": "8d954b1790690128b75dea06d29ad99166051fba090e3daeda8795b765f49292"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.15750",
    "kind": "arxiv",
    "version": 1
  }
}