Pith Number

pith:WXXFV7ZF

pith:2019:WXXFV7ZFONILZRTKQJ7UC7GMTW

not attested not anchored not stored refs pending

QoS Aware Power Allocation and User Selection in Massive MIMO Underlay Cognitive Radio Networks

Danijela Cabric, Shailesh Chaudhari

arxiv:1903.06339 v1 · 2019-03-15 · eess.SP · cs.IT · math.IT · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WXXFV7ZFONILZRTKQJ7UC7GMTW}

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	2026-05-17T23:50:54.729924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5ee5aff257350bcc66a827f417ccc9db98df660d1db0b7aee7f1399f193efcc

Aliases

arxiv: 1903.06339 · arxiv_version: 1903.06339v1 · doi: 10.48550/arxiv.1903.06339 · pith_short_12: WXXFV7ZFONIL · pith_short_16: WXXFV7ZFONILZRTK · pith_short_8: WXXFV7ZF

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/WXXFV7ZFONILZRTKQJ7UC7GMTW \
  | 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: b5ee5aff257350bcc66a827f417ccc9db98df660d1db0b7aee7f1399f193efcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "885f8dc2952bb77d33356f42a80653d506cc9dc30fa24ebaaae719f53963f6ec",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-03-15T02:59:48Z",
    "title_canon_sha256": "07d43928598c87963a7f675595b7dc8c4d2ad0d9f9019d69e44d05bcd613f864"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06339",
    "kind": "arxiv",
    "version": 1
  }
}