Pith Number

pith:4QZU7SZB

pith:2017:4QZU7SZBKV77YOPHVGOOBMCB5L

not attested not anchored not stored refs pending

Performance Analysis of Mixed-ADC Massive MIMO Systems over Rician Fading Channels

Jiayi Zhang, Linglong Dai, Shi Jin, Xu Li, Ziyan He

arxiv:1703.03642 v1 · 2017-03-10 · 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{4QZU7SZBKV77YOPHVGOOBMCB5L}

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	2026-05-18T00:48:58.446621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4334fcb21557ffc39e7a99ce0b041ead9886c091d5920007f28b7351b3b0559

Aliases

arxiv: 1703.03642 · arxiv_version: 1703.03642v1 · doi: 10.48550/arxiv.1703.03642 · pith_short_12: 4QZU7SZBKV77 · pith_short_16: 4QZU7SZBKV77YOPH · pith_short_8: 4QZU7SZB

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/4QZU7SZBKV77YOPHVGOOBMCB5L \
  | 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: e4334fcb21557ffc39e7a99ce0b041ead9886c091d5920007f28b7351b3b0559

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "249ce90566c0493f75104a3f333f6111016c0c5caeb92bd78de407bc52d70afe",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-03-10T12:01:08Z",
    "title_canon_sha256": "0365a064eb15e2872bb95223dd3ca0649d9bf36eb76a786ee61c457c79874d98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03642",
    "kind": "arxiv",
    "version": 1
  }
}