Pith Number

pith:ZJDQXSAF

pith:2024:ZJDQXSAFUGTZOERYNP2V23W7VI

not attested not anchored not stored refs pending

Virtual Sectorization to Enable Hybrid Beamforming in mm-Wave mMIMO

Alexander Osinsky, Andrey Dergachev, Andrey Ivanov, Roman Bychkov, Vladimir Lyashev

arxiv:2404.02161 v1 · 2024-02-16 · cs.OH · 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{ZJDQXSAFUGTZOERYNP2V23W7VI}

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	2026-07-05T08:03:51.881284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca470bc805a1a79712386bf55d6edfaa21f4fbb5b31a68d1bbd1ecb272b3b267

Aliases

arxiv: 2404.02161 · arxiv_version: 2404.02161v1 · doi: 10.48550/arxiv.2404.02161 · pith_short_12: ZJDQXSAFUGTZ · pith_short_16: ZJDQXSAFUGTZOERY · pith_short_8: ZJDQXSAF

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/ZJDQXSAFUGTZOERYNP2V23W7VI \
  | 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: ca470bc805a1a79712386bf55d6edfaa21f4fbb5b31a68d1bbd1ecb272b3b267

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ee2252595a2a7e955c62f2683fb75096267bcd55dffd8b8e6493ce140a66004",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2024-02-16T11:33:42Z",
    "title_canon_sha256": "b219c913f940425c24ed1f03a089bf44aab7afe1049b3f6b9bb1bf674d8cd6b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02161",
    "kind": "arxiv",
    "version": 1
  }
}