Pith Number

pith:3MYOX7RF

pith:2017:3MYOX7RFVUKX4NGG5C7O4DMIJS

not attested not anchored not stored refs pending

NOMA Meets Finite Resolution Analog Beamforming in Massive MIMO and Millimeter-Wave Networks

H. Vincent Poor, Linglong Dai, Robert Schober, Zhiguo Ding

arxiv:1702.08783 v1 · 2017-02-28 · 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{3MYOX7RFVUKX4NGG5C7O4DMIJS}

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	2026-05-18T00:49:47.897442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db30ebfe25ad157e34c6e8beee0d884cb40f9578c6da4ab181b6420861823268

Aliases

arxiv: 1702.08783 · arxiv_version: 1702.08783v1 · doi: 10.48550/arxiv.1702.08783 · pith_short_12: 3MYOX7RFVUKX · pith_short_16: 3MYOX7RFVUKX4NGG · pith_short_8: 3MYOX7RF

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/3MYOX7RFVUKX4NGG5C7O4DMIJS \
  | 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: db30ebfe25ad157e34c6e8beee0d884cb40f9578c6da4ab181b6420861823268

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db7b72f526d868e2518f2227e8335869aa88bde2a14d4962b0de5c823f93d2f6",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-02-28T13:44:04Z",
    "title_canon_sha256": "0a5d2d976cb5529fa470942977061cf1d761ea71c60c04d764e4106ae0a15049"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08783",
    "kind": "arxiv",
    "version": 1
  }
}