Pith Number

pith:QYQZCWMF

pith:2025:QYQZCWMFEFJP35SYIKCV5OO4KS

not attested not anchored not stored refs pending

Development of 6-inch 80-170 GHz broadband silicon plated horn antenna arrays for primordial gravitational wave search

AiMei Zhang, CongZhan Liu, Daikang Yan, Guofeng Wang, He Gao, Juexian Cao, Shibo Shu, Wenhua Shi, Xiang Li, Xuefeng Lu, Xufang Li, Yaqiong Li, Ye Chai, Yifei Zhang, Yongjie Zhang, Yuanhang He, YuDong Gu, Zhengwei Li, Zhi Chang, Zhongxue Xin, Zhouhui Liu

arxiv:2504.14585 v1 · 2025-04-20 · astro-ph.IM · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QYQZCWMFEFJP35SYIKCV5OO4KS}

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	2026-07-05T10:51:46.603840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86219159852152fdf65842855eb9dc548f3ed7f0d820e9c3e5f00a4f00545d96

Aliases

arxiv: 2504.14585 · arxiv_version: 2504.14585v1 · doi: 10.48550/arxiv.2504.14585 · pith_short_12: QYQZCWMFEFJP · pith_short_16: QYQZCWMFEFJP35SY · pith_short_8: QYQZCWMF

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/QYQZCWMFEFJP35SYIKCV5OO4KS \
  | 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: 86219159852152fdf65842855eb9dc548f3ed7f0d820e9c3e5f00a4f00545d96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83ab3252d9fcfe2284376cc595bbdc23c6edbbcbf076a28908acdbe48c79c850",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-04-20T12:24:01Z",
    "title_canon_sha256": "2f4d45b6bf2aecf2d8920ef30e4f60cdf79f584fce99000243448835a2ff5f5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14585",
    "kind": "arxiv",
    "version": 1
  }
}