Pith Number

pith:GTRYBETE

pith:2017:GTRYBETENZGAQBUDVBYICMJO5A

not attested not anchored not stored refs pending

Hybrid Precoder and Combiner Design with Low Resolution Phase Shifters in mmWave MIMO Systems

A. Lee Swindlehurst, Ming Li, Qian Liu, Zihuan Wang

arxiv:1710.06192 v1 · 2017-10-17 · 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{GTRYBETENZGAQBUDVBYICMJO5A}

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	2026-05-18T00:11:40.496423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34e38092646e4c080683a87081312ee826517d4ed4be5a37f73c56175206ebb1

Aliases

arxiv: 1710.06192 · arxiv_version: 1710.06192v1 · doi: 10.48550/arxiv.1710.06192 · pith_short_12: GTRYBETENZGA · pith_short_16: GTRYBETENZGAQBUD · pith_short_8: GTRYBETE

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/GTRYBETENZGAQBUDVBYICMJO5A \
  | 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: 34e38092646e4c080683a87081312ee826517d4ed4be5a37f73c56175206ebb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c93ecd51de78578657ea1b7ace226fc4d86c8e79e3a5315be297017d3863dff",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-10-17T10:13:42Z",
    "title_canon_sha256": "be3c31f884f1cd308560a734d6e32d0a668e53b2a105abe28991cdcd0891a9cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.06192",
    "kind": "arxiv",
    "version": 1
  }
}