Pith Number

pith:ZRWOHMPV

pith:2019:ZRWOHMPV346BFJBGCAH3Y5KQQL

not attested not anchored not stored refs pending

Hybrid Beamforming: Where Should the Analog Power Amplifiers be Placed?

Ali Kariminezhad, Aydin Sezgin, Yasemin Karacora

arxiv:1902.09511 v1 · 2019-02-25 · 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{ZRWOHMPV346BFJBGCAH3Y5KQQL}

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	2026-05-17T23:52:45.582756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc6ce3b1f5df3c12a426100fbc755082f67d927c1bbf22826c60ac25d7091079

Aliases

arxiv: 1902.09511 · arxiv_version: 1902.09511v1 · doi: 10.48550/arxiv.1902.09511 · pith_short_12: ZRWOHMPV346B · pith_short_16: ZRWOHMPV346BFJBG · pith_short_8: ZRWOHMPV

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/ZRWOHMPV346BFJBGCAH3Y5KQQL \
  | 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: cc6ce3b1f5df3c12a426100fbc755082f67d927c1bbf22826c60ac25d7091079

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2704cfbb4e40be31e502ab7ef8b3b0e11021c9f0f639fdab9ed24a9d116bece2",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-02-25T18:46:46Z",
    "title_canon_sha256": "77fa959d5bf943e74dc9c2b9d1d4ca609d833047aab073332338b2c1301b6cc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09511",
    "kind": "arxiv",
    "version": 1
  }
}