Pith Number

pith:WPCQ6VCF

pith:2018:WPCQ6VCFFVCMP26L5AGSB46ZPF

not attested not anchored not stored refs pending

Rate-Loss Mitigation for a Millimeter-Wave Beamspace MIMO Lens Antenna Array System Using a Hybrid Beam-Selection Scheme

Dong Seog Han, Md. Abdul Latif Sarker, Md. Fazlul Kader

arxiv:1810.02566 v3 · 2018-10-05 · 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{WPCQ6VCFFVCMP26L5AGSB46ZPF}

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	2026-05-17T23:48:22.401851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3c50f54452d44c7ebcbe80d20f3d97965b35f53f4e22649867dfc4ee977606c

Aliases

arxiv: 1810.02566 · arxiv_version: 1810.02566v3 · doi: 10.48550/arxiv.1810.02566 · pith_short_12: WPCQ6VCFFVCM · pith_short_16: WPCQ6VCFFVCMP26L · pith_short_8: WPCQ6VCF

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/WPCQ6VCFFVCMP26L5AGSB46ZPF \
  | 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: b3c50f54452d44c7ebcbe80d20f3d97965b35f53f4e22649867dfc4ee977606c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "642314e99f6e3f6c9805ad9e46109ccad2511a9d9ff970e85dd95e3298054136",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-10-05T08:17:13Z",
    "title_canon_sha256": "841d871f1c979fb18c141e20a07fcd92946f30f5d68114a6ca36a43c0e7e5b59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02566",
    "kind": "arxiv",
    "version": 3
  }
}