Pith Number

pith:N7PWCCDZ

pith:2023:N7PWCCDZHXY7QBJAJVB5VA6BFN

not attested not anchored not stored refs pending

Extremely Large-scale Array Systems: Near-Field Codebook Design and Performance Analysis

Chenchen Wang, Feng Zheng, Hongkang Yu, Luyang Sun, Qingqing Wu, Yijian Chen

arxiv:2306.01458 v2 · 2023-06-02 · cs.IT · cs.SY · eess.SP · eess.SY · math.IT

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N7PWCCDZHXY7QBJAJVB5VA6BFN}

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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

Low Time Complexity Near-Field Channel and Position Estimations

Receipt and verification

First computed	2026-07-05T06:44:07.826828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fdf6108793df1f805204d43da83c12b76d11b8d118a49ff046ec980e32f6103

Aliases

arxiv: 2306.01458 · arxiv_version: 2306.01458v2 · doi: 10.48550/arxiv.2306.01458 · pith_short_12: N7PWCCDZHXY7 · pith_short_16: N7PWCCDZHXY7QBJA · pith_short_8: N7PWCCDZ

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/N7PWCCDZHXY7QBJAJVB5VA6BFN \
  | 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: 6fdf6108793df1f805204d43da83c12b76d11b8d118a49ff046ec980e32f6103

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14fb37d4385cb4fd76d7145e8214c1b1ac3b61b7e4031a0b1e2e1425d3517f2e",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SP",
      "eess.SY",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-06-02T11:36:02Z",
    "title_canon_sha256": "59a43a5758b5d1a8eb284eee18495f7249ff7551ec10084c42ee45166299de7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.01458",
    "kind": "arxiv",
    "version": 2
  }
}