Pith Number

pith:33UZ6HJA

pith:2024:33UZ6HJA55ZI7H7EGZRZEB22O5

not attested not anchored not stored refs pending

Maximizing Spectral and Energy Efficiency in Multi-user MIMO OFDM Systems with RIS and Hardware Impairment

Aydin Sezgin, Eduard Jorswieck, Ignacio Santamaria, Mohammad Soleymani

arxiv:2401.11921 v1 · 2024-01-22 · 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{33UZ6HJA55ZI7H7EGZRZEB22O5}

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.

Cited by

1 paper in Pith

The Wideband Analysis of the Impact of I/Q Imbalance on THz Communication

Receipt and verification

First computed	2026-07-05T07:36:12.292173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dee99f1d20ef728f9fe4366392075a7773abfa396a2e940337550f4cf38a9208

Aliases

arxiv: 2401.11921 · arxiv_version: 2401.11921v1 · doi: 10.48550/arxiv.2401.11921 · pith_short_12: 33UZ6HJA55ZI · pith_short_16: 33UZ6HJA55ZI7H7E · pith_short_8: 33UZ6HJA

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/33UZ6HJA55ZI7H7EGZRZEB22O5 \
  | 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: dee99f1d20ef728f9fe4366392075a7773abfa396a2e940337550f4cf38a9208

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2feace3b40747f378896a6412455057bff8dca81bb7c6199ada5c80d6a40eda8",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-01-22T13:09:30Z",
    "title_canon_sha256": "bb7a9e4e0626c78283bfeb43da35398f52f6e8885f6cb5b83320053e8680def6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.11921",
    "kind": "arxiv",
    "version": 1
  }
}