Pith Number

pith:FCUQWKYA

pith:2021:FCUQWKYAQCMVT7H7BNWEDG2N5T

not attested not anchored not stored refs pending

The design of the Ali CMB Polarization Telescope receiver

Adrian K. Sinclair, AiMei Zhang, Bin Hu, Bin Yue, Bo Wang, Bradley Dober, Carole Tucker, Chao-Lin Kuo, Dan T. Becker, Ding Chen, Di Wu, Erik Weeks, Ethan D. Karpel, Fangjun Lu, Gene C. Hilton, Gong-Bo Zhao, GuanHua Gao, Guofeng Wang, Hao Liu, He Xu, Hong Li, Hua Zhai, Jacques Delabrouille, Jake Connors, James A. Beall, Jason E. Austermann, Jeff Van Lanen, Jenna Moore, Jeremy Meinke, Jiaxin Wang, Jingyan Shi, Ji Yao, Joel N. Ullom, Johannes Hubmayr, John A.B. Mates, Jordi A. Montana-Lopez, Junqing Xia, Justin Mathewson, Keith L. Thompson, Ki Won Yoon, Laiyu Zhang, Leila R. Vale, Le Zhang, Liyong Liu, Maria Salatino, Michael Link, Michael R. Vissers, Mingzhe Li, Pengjie Zhang, Peter A.R. Ade, Philip Mauskopf, Pisin Chen, Richard C. Givhan, Ryan Stephenson, Samantha Walker, Shamik Ghosh, Shannon M. Duff, Si-Yu Li, Tammy Lukas, Tong Zhang, Weishin Sun, Wen Zhao, Xinmin Zhang, Xiran Bai, Xuefeng Lu, Xufang Li, Yang Liu, Yifei Zhang, Yifu Cai, Yi-Han Wu, Yongjie Zhang, Yongping Li, Yongqiang Yao, Yu-Han Tseng, Zhi Chang

arxiv:2101.09608 v1 · 2021-01-24 · astro-ph.IM · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCUQWKYAQCMVT7H7BNWEDG2N5T}

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	2026-07-05T02:09:21.022221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28a90b2b00809959fcff0b6c419b4decde75cdb0c8f99d21811065e37f26e7a0

Aliases

arxiv: 2101.09608 · arxiv_version: 2101.09608v1 · doi: 10.48550/arxiv.2101.09608 · pith_short_12: FCUQWKYAQCMV · pith_short_16: FCUQWKYAQCMVT7H7 · pith_short_8: FCUQWKYA

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/FCUQWKYAQCMVT7H7BNWEDG2N5T \
  | 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: 28a90b2b00809959fcff0b6c419b4decde75cdb0c8f99d21811065e37f26e7a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b96f2a1a04763147f08965aa88ccda31b635b6eb8fce8bfeb6aa0002175e7cd4",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-01-24T00:00:27Z",
    "title_canon_sha256": "863fa42a7bf33578c080640eb72039e36a8b2be6c461ed6722665d10cc9274bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.09608",
    "kind": "arxiv",
    "version": 1
  }
}