Pith Number

pith:QMVA3BYV

pith:2025:QMVA3BYVM25UXKLX6DNEX2JUZR

not attested not anchored not stored refs pending

Optimal ISAC Beamforming Structure and Efficient Algorithms for Sum Rate and CRLB Balancing

A. Lee Swindlehurst, Markku Juntti, Mengyuan Ma, Nhan Thanh Nguyen, Nir Shlezinger, Tianyu Fang

arxiv:2503.09489 v1 · 2025-03-12 · cs.IT · eess.SP · math.IT

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMVA3BYVM25UXKLX6DNEX2JUZR}

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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

2 papers in Pith

Cram\'{e}r-Rao Bound Optimization for Near-Field ISAC with Extended Targets

FP-ANeT: A Fixed-Point Attention Network for Hybrid-Field THz Ultra-massive MIMO Channel Estimation

Receipt and verification

First computed	2026-07-05T10:29:57.089572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

832a0d871566bb4ba977f0da4be934cc4330e14acbd868e1ceaad812c7f75e0f

Aliases

arxiv: 2503.09489 · arxiv_version: 2503.09489v1 · doi: 10.48550/arxiv.2503.09489 · pith_short_12: QMVA3BYVM25U · pith_short_16: QMVA3BYVM25UXKLX · pith_short_8: QMVA3BYV

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/QMVA3BYVM25UXKLX6DNEX2JUZR \
  | 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: 832a0d871566bb4ba977f0da4be934cc4330e14acbd868e1ceaad812c7f75e0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc1b028c6aff8e706f70eaf27584acec24a3993362b684aac4c4601b03e1a8d2",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-03-12T15:48:35Z",
    "title_canon_sha256": "514f5892210cbbda21053f1424f126cd6ff8e8e916c6f91d1ef137b2a1811ae2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.09489",
    "kind": "arxiv",
    "version": 1
  }
}