Pith Number

pith:EO4LEKKI

pith:2020:EO4LEKKIYREASVXXSXZ6X6SMWI

not attested not anchored not stored refs pending

Precoder Design and Power Allocation for Downlink MIMO-NOMA via Simultaneous Triangularization

Aravindh Krishnamoorthy, Meng Huang, Robert Schober

arxiv:2006.04581 v2 · 2020-06-08 · cs.IT · 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{EO4LEKKIYREASVXXSXZ6X6SMWI}

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	2026-07-05T02:46:23.728603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23b8b22948c4480956f795f3ebfa4cb22560cacf526f426011efe258f166654d

Aliases

arxiv: 2006.04581 · arxiv_version: 2006.04581v2 · doi: 10.48550/arxiv.2006.04581 · pith_short_12: EO4LEKKIYREA · pith_short_16: EO4LEKKIYREASVXX · pith_short_8: EO4LEKKI

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/EO4LEKKIYREASVXXSXZ6X6SMWI \
  | 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: 23b8b22948c4480956f795f3ebfa4cb22560cacf526f426011efe258f166654d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "799dc236424d30b24bd515b3ff9ad45130eee6f7f7fafc4c7e91f896a6cde11a",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2020-06-08T13:30:22Z",
    "title_canon_sha256": "1b8bbe1b5f18a45f9be44c89c304c0f233e465ae8c0ace76a7e09ada5bb33e2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.04581",
    "kind": "arxiv",
    "version": 2
  }
}