Pith Number

pith:PWOTTBHY

pith:2017:PWOTTBHYNQGY7ZHWYIPCFFSO75

not attested not anchored not stored refs pending

Performance Scaling Law for Multi-Cell Multi-User Massive MIMO

Cheng Zhang, Luxi Yang, Yindi Jing, Yongming Huang

arxiv:1703.02627 v2 · 2017-03-07 · 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{PWOTTBHYNQGY7ZHWYIPCFFSO75}

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	2026-05-18T00:39:46.645152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d9d3984f86c0d8fe4f6c21e22964eff5eb0f9398dfe2903eb62a580331bb531

Aliases

arxiv: 1703.02627 · arxiv_version: 1703.02627v2 · doi: 10.48550/arxiv.1703.02627 · pith_short_12: PWOTTBHYNQGY · pith_short_16: PWOTTBHYNQGY7ZHW · pith_short_8: PWOTTBHY

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/PWOTTBHYNQGY7ZHWYIPCFFSO75 \
  | 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: 7d9d3984f86c0d8fe4f6c21e22964eff5eb0f9398dfe2903eb62a580331bb531

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93f5f870644b9be4db04ee2ec1eb81f844ef2d93cc2926ca28970f0b943e2a7c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-03-07T22:22:16Z",
    "title_canon_sha256": "f86cd1a10b63d0375873515ecfe7651da92560733c0c0b239e7f08dfd234698c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02627",
    "kind": "arxiv",
    "version": 2
  }
}