Pith Number

pith:73SDSONC

pith:2024:73SDSONCLIRBYYGNXPAND6JWEF

not attested not anchored not stored refs pending

Near-Field User Localization and Channel Estimation for XL-MIMO Systems: Fundamentals, Recent Advances, and Outlooks

Bo Ai, Emil Bj\"ornson, Hao Lei, Huahua Xiao, Jiayi Zhang, Zhe Wang

arxiv:2407.10147 v1 · 2024-07-14 · eess.SP · cs.IT · math.IT

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\usepackage{pith}
\pithnumber{73SDSONCLIRBYYGNXPAND6JWEF}

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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

Deep Learning Based Near-Field User Localization with Beam Squint in Wideband XL-MIMO Systems

Receipt and verification

First computed	2026-07-05T08:43:39.790496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fee43939a25a221c60cdbbc0d1f936214f1eb19cb4f3f9e507fa65fc854a9e64

Aliases

arxiv: 2407.10147 · arxiv_version: 2407.10147v1 · doi: 10.48550/arxiv.2407.10147 · pith_short_12: 73SDSONCLIRB · pith_short_16: 73SDSONCLIRBYYGN · pith_short_8: 73SDSONC

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/73SDSONCLIRBYYGNXPAND6JWEF \
  | 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: fee43939a25a221c60cdbbc0d1f936214f1eb19cb4f3f9e507fa65fc854a9e64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7962ebcc8b313193789b5c32dcc9f8069b4e71cfddd6011493f4db52ed26df26",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-07-14T10:37:07Z",
    "title_canon_sha256": "513c8ece68efef758501be8a723a72268694c95184e0d6df863d8b3a6b207bbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.10147",
    "kind": "arxiv",
    "version": 1
  }
}