Pith Number

pith:E5KUC6SW

pith:2020:E5KUC6SWGYPJK7PTXJDDEOHKEO

not attested not anchored not stored refs pending

Rate-Splitting Multiple Access for Multi-antenna Downlink Communication Systems: Spectral and Energy Efficiency Tradeoff

Bruno Clerckx, Gui Zhou, Yijie Mao

arxiv:2001.03206 v2 · 2020-01-09 · cs.IT · eess.SP · 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{E5KUC6SWGYPJK7PTXJDDEOHKEO}

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	2026-07-05T02:10:05.783305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2755417a56361e957df3ba463238ea2380bd5e7f33b79e347f56f142693697ef

Aliases

arxiv: 2001.03206 · arxiv_version: 2001.03206v2 · doi: 10.48550/arxiv.2001.03206 · pith_short_12: E5KUC6SWGYPJ · pith_short_16: E5KUC6SWGYPJK7PT · pith_short_8: E5KUC6SW

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/E5KUC6SWGYPJK7PTXJDDEOHKEO \
  | 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: 2755417a56361e957df3ba463238ea2380bd5e7f33b79e347f56f142693697ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b0eb824db4965778d41bd63301b906481425880c2c22d08f82873ceabf1cb53",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2020-01-09T20:06:24Z",
    "title_canon_sha256": "69ba4cbbe48415a4f89dc30651555592b0c81d00d3a9801c5ad7e1dd16e7249b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.03206",
    "kind": "arxiv",
    "version": 2
  }
}