Pith Number

pith:R4ZSKIIZ

pith:2018:R4ZSKIIZTQDH7K5UO2G6IGPSRR

not attested not anchored not stored refs pending

Multi-Beam NOMA for Hybrid mmWave Systems

Derrick Wing Kwan Ng, Jiajia Guo, Jinhong Yuan, Lou Zhao, Zhiqiang Wei

arxiv:1806.04919 v1 · 2018-06-13 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R4ZSKIIZTQDH7K5UO2G6IGPSRR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:13:20.532681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f332521199c067fabb4768de419f28c4bc4b685c13fcaf423b818e63ba6e034

Aliases

arxiv: 1806.04919 · arxiv_version: 1806.04919v1 · doi: 10.48550/arxiv.1806.04919 · pith_short_12: R4ZSKIIZTQDH · pith_short_16: R4ZSKIIZTQDH7K5U · pith_short_8: R4ZSKIIZ

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/R4ZSKIIZTQDH7K5UO2G6IGPSRR \
  | 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: 8f332521199c067fabb4768de419f28c4bc4b685c13fcaf423b818e63ba6e034

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "995013a67fd4c93cb05d565bb2d188fb2b2649ee7c3825842f8592b79cb405eb",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-06-13T09:41:32Z",
    "title_canon_sha256": "0697fbb3cd87ca88acbfd857e01c2a7bf8aeb15b86f1b3766cf3dc0abc970943"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04919",
    "kind": "arxiv",
    "version": 1
  }
}