Pith Number

pith:5FJPJFBJ

pith:2023:5FJPJFBJA46BPTFEK26A6XPRNC

not attested not anchored not stored refs pending

Uplink Performance of Cell-Free Extremely Large-Scale MIMO Systems

Bo Ai, Hao Lei, Huahua Xiao, Jiayi Zhang, Zhe Wang

arxiv:2301.12086 v2 · 2023-01-28 · 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{5FJPJFBJA46BPTFEK26A6XPRNC}

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

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

Receipt and verification

First computed	2026-07-05T05:41:40.380167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e952f49429073c17cca456bc0f5df168ab10a31471ddbf348f7951cd1239caaf

Aliases

arxiv: 2301.12086 · arxiv_version: 2301.12086v2 · doi: 10.48550/arxiv.2301.12086 · pith_short_12: 5FJPJFBJA46B · pith_short_16: 5FJPJFBJA46BPTFE · pith_short_8: 5FJPJFBJ

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/5FJPJFBJA46BPTFEK26A6XPRNC \
  | 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: e952f49429073c17cca456bc0f5df168ab10a31471ddbf348f7951cd1239caaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7b3f46ea8c08e0f43661fc1b4b740f1641816d671470e436aef9f5fae9ba0f2",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-01-28T04:19:40Z",
    "title_canon_sha256": "cdb218902b80c67a08e2b4f8e27a89d7c4253fcb2f81826c64c9cb6275b36d23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.12086",
    "kind": "arxiv",
    "version": 2
  }
}