Pith Number

pith:WQQWB6N4

pith:2017:WQQWB6N4QT5QI62CQTICDNFPPA

not attested not anchored not stored refs pending

Downlink Power Allocation for CoMP-NOMA in Multi-Cell Networks

Arafat Al-Dweik, Dong In Kim, Ekram Hossain, Md Shipon Ali

arxiv:1801.04981 v1 · 2017-12-16 · 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{WQQWB6N4QT5QI62CQTICDNFPPA}

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	2026-05-18T00:25:50.413631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b42160f9bc84fb047b4284d021b4af7837f7aff0663f6702b6151b514ff7397c

Aliases

arxiv: 1801.04981 · arxiv_version: 1801.04981v1 · doi: 10.48550/arxiv.1801.04981 · pith_short_12: WQQWB6N4QT5Q · pith_short_16: WQQWB6N4QT5QI62C · pith_short_8: WQQWB6N4

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/WQQWB6N4QT5QI62CQTICDNFPPA \
  | 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: b42160f9bc84fb047b4284d021b4af7837f7aff0663f6702b6151b514ff7397c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b03526cace5c8d67dff1a2d2da96907454db98e79f1a20d18a6a72b45d252cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2017-12-16T19:25:53Z",
    "title_canon_sha256": "0c0917844855afffdde112b34ab6979d184a5c079405c80ce9410fb13571cd91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04981",
    "kind": "arxiv",
    "version": 1
  }
}