Pith Number

pith:HCH7DCDC

pith:2025:HCH7DCDC5YZ35H47IA6WSX7IJV

not attested not anchored not stored refs pending

Integrated Localization and Communication with Sparse MIMO: Will Virtual Array Technology also Benefit Wireless Communication?

Hongqi Min, Ruoguang Li, Xinrui Li, Yong Zeng

arxiv:2502.18241 v1 · 2025-02-25 · eess.SP

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\usepackage{pith}
\pithnumber{HCH7DCDC5YZ35H47IA6WSX7IJV}

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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

1 paper in Pith

Flexible XL-MIMO via Array Configuration Codebook: Codebook Design and Array Configuration Training

Receipt and verification

First computed	2026-07-05T10:19:51.015956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

388ff18862ee33be9f9f403d695fe84d7f32a15cefecb71dd0854fcbe620ed24

Aliases

arxiv: 2502.18241 · arxiv_version: 2502.18241v1 · doi: 10.48550/arxiv.2502.18241 · pith_short_12: HCH7DCDC5YZ3 · pith_short_16: HCH7DCDC5YZ35H47 · pith_short_8: HCH7DCDC

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/HCH7DCDC5YZ35H47IA6WSX7IJV \
  | 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: 388ff18862ee33be9f9f403d695fe84d7f32a15cefecb71dd0854fcbe620ed24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "805506bd2b2387dd1c1975e5dfddc2b5d4cdadb8950bcdc7fe7dad94cd3ce994",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-02-25T14:21:36Z",
    "title_canon_sha256": "a180ddd09617dc49a7637ca72bf8cd0a512b4630e63f1f9364db434cb353ab6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.18241",
    "kind": "arxiv",
    "version": 1
  }
}