Pith Number

pith:RUNKAOSA

pith:2022:RUNKAOSAEYC2IZKITNH4XV4ET5

not attested not anchored not stored refs pending

Lens Antenna Arrays-Assisted mmWave MU-MIMO Uplink Transmission: Joint Beam Selection and Phase-Only Beamforming Design

Chongjun Ouyang, Hao Xu, Hongwen Yang, Xujie Zang

arxiv:2207.09636 v2 · 2022-07-20 · 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{RUNKAOSAEYC2IZKITNH4XV4ET5}

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	2026-07-05T04:44:46.046550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d1aa03a402605a465489b4fcbd7849f4b2bf3b85a7bf7779e1e7bd14d3183b1

Aliases

arxiv: 2207.09636 · arxiv_version: 2207.09636v2 · doi: 10.48550/arxiv.2207.09636 · pith_short_12: RUNKAOSAEYC2 · pith_short_16: RUNKAOSAEYC2IZKI · pith_short_8: RUNKAOSA

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/RUNKAOSAEYC2IZKITNH4XV4ET5 \
  | 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: 8d1aa03a402605a465489b4fcbd7849f4b2bf3b85a7bf7779e1e7bd14d3183b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "334c22b801798ccd925446e5f9a3117fbd718e1a5d64fba46d2992ce330f1c0b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-07-20T03:32:00Z",
    "title_canon_sha256": "120ad9929dd6640ccf02e33972fc8d05021f47ee47a5a8075b51007bdc0b5bbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.09636",
    "kind": "arxiv",
    "version": 2
  }
}