Pith Number

pith:KX3KPBT2

pith:2022:KX3KPBT2ORZDZDXHR4F6TO24J5

not attested not anchored not stored refs pending

Precoding and Decoding Schemes for Downlink MIMO-RSMA with Simultaneous Diagonalization and User Exclusion

Aravindh Krishnamoorthy, Robert Schober, Rouaa Diab

arxiv:2202.01008 v2 · 2022-02-02 · 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{KX3KPBT2ORZDZDXHR4F6TO24J5}

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	2026-07-05T05:15:37.023991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55f6a7867a74723c8ee78f0be9bb5c4f641a27c5a9a438bc2ae17be5f6612a11

Aliases

arxiv: 2202.01008 · arxiv_version: 2202.01008v2 · doi: 10.48550/arxiv.2202.01008 · pith_short_12: KX3KPBT2ORZD · pith_short_16: KX3KPBT2ORZDZDXH · pith_short_8: KX3KPBT2

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/KX3KPBT2ORZDZDXHR4F6TO24J5 \
  | 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: 55f6a7867a74723c8ee78f0be9bb5c4f641a27c5a9a438bc2ae17be5f6612a11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fb467b6278b8336b765bef2b1624dc05ed4e27e72651e770579431e57132dab",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2022-02-02T13:01:06Z",
    "title_canon_sha256": "b0c633421816d414149beb594e2217c0ba84b2f9dd8300a00995d05853bec6fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.01008",
    "kind": "arxiv",
    "version": 2
  }
}