Pith Number

pith:QZCORP45

pith:2019:QZCORP45YDRA6RTJPKFFVSQMMV

not attested not anchored not stored refs pending

Deep-Learning-based Millimeter-Wave Massive MIMO for Hybrid Precoding

Fumiyuki Adachi, Guan Gui, Hongji Huang, Jie Yang, Yiwei Song

arxiv:1901.06537 v1 · 2019-01-19 · 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{QZCORP45YDRA6RTJPKFFVSQMMV}

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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.

Cited by

1 paper in Pith

Deep Neural Network Symbol Detection for Millimeter Wave Communications

Receipt and verification

First computed	2026-05-17T23:55:49.933623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8644e8bf9dc0e20f46697a8a5aca0c657e1cbd5653f997d69a60fa6b25a30bf8

Aliases

arxiv: 1901.06537 · arxiv_version: 1901.06537v1 · doi: 10.48550/arxiv.1901.06537 · pith_short_12: QZCORP45YDRA · pith_short_16: QZCORP45YDRA6RTJ · pith_short_8: QZCORP45

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/QZCORP45YDRA6RTJPKFFVSQMMV \
  | 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: 8644e8bf9dc0e20f46697a8a5aca0c657e1cbd5653f997d69a60fa6b25a30bf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0343cbb6a0f231927a339c41e6a6af6eda70497d446b604e4eb19c81370ed93c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-01-19T15:02:30Z",
    "title_canon_sha256": "8e5cfb2ad6fe0ea5935d43763d01e8e36761a2e9e347cf6c36f4855a2abc010f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06537",
    "kind": "arxiv",
    "version": 1
  }
}