Pith Number

pith:VC2B3DSK

pith:2024:VC2B3DSKTNUTKJIVAVLPJQK77F

not attested not anchored not stored refs pending

Sum Rate Maximization in the Constant Envelope MIMO Downlink with the RZF Precoder

Ferhad Askerbeyli, Josef A. Nossek, Wen Xu

arxiv:2411.03084 v1 · 2024-11-05 · 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{VC2B3DSKTNUTKJIVAVLPJQK77F}

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	2026-07-05T09:31:25.118101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8b41d8e4a9b693525150556f4c15ff949636bb01e411a32aba8ddb32381c2d2

Aliases

arxiv: 2411.03084 · arxiv_version: 2411.03084v1 · doi: 10.48550/arxiv.2411.03084 · pith_short_12: VC2B3DSKTNUT · pith_short_16: VC2B3DSKTNUTKJIV · pith_short_8: VC2B3DSK

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/VC2B3DSKTNUTKJIVAVLPJQK77F \
  | 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: a8b41d8e4a9b693525150556f4c15ff949636bb01e411a32aba8ddb32381c2d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a696ad8d2a53b625841e496363242293bd678c968859a2c88b43c89c0bf20b11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-11-05T13:28:05Z",
    "title_canon_sha256": "a6c9b330b29f51ceabededb31bb01b83e977de85216b8f2b281e5ff11ba3ba91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.03084",
    "kind": "arxiv",
    "version": 1
  }
}