Pith Number

pith:PGHV2UYY

pith:2025:PGHV2UYYRKWWRZKZFWLI5DUSEE

not attested not anchored not stored refs pending

Near-Field Propagation and Spatial Non-Stationarity Channel Model for 6-24 GHz (FR3) Extremely Large-Scale MIMO: Adopted by 3GPP for 6G

Afshin Haghighat, Guangyi Liu, Haiyang Miao, Hongbo Xing, Huixin Xu, Jianhua Zhang, Jian Li, Jianming Wu, Nan Zhang, Pan Tang, Qixing Wang, Wei Jiang, Wenfei Yang, Zhening Zhang, Zijian He

arxiv:2506.17887 v1 · 2025-06-22 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PGHV2UYYRKWWRZKZFWLI5DUSEE}

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.

Receipt and verification

First computed	2026-07-05T11:25:24.963395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

798f5d53188aad68e5592d968e8e922135e900ebe4d33071aa5e53c2f47eb2c7

Aliases

arxiv: 2506.17887 · arxiv_version: 2506.17887v1 · doi: 10.48550/arxiv.2506.17887 · pith_short_12: PGHV2UYYRKWW · pith_short_16: PGHV2UYYRKWWRZKZ · pith_short_8: PGHV2UYY

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/PGHV2UYYRKWWRZKZFWLI5DUSEE \
  | 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: 798f5d53188aad68e5592d968e8e922135e900ebe4d33071aa5e53c2f47eb2c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea8202fd71a78add130746b3b5d3e6c68c5e01933d666a072615ce91d5a74e5c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-06-22T03:34:42Z",
    "title_canon_sha256": "226aa3e1069c7f1d17022506c7a6058642a612c657b14e6644f7d7c288c1222d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.17887",
    "kind": "arxiv",
    "version": 1
  }
}