Pith Number

pith:K6YG2UXF

pith:2022:K6YG2UXF4AMQZDKFC6XG3IEAKC

not attested not anchored not stored refs pending

Titanium Nitride Film on Sapphire Substrate with Low Dielectric Loss for Superconducting Qubits

Chengchun Tang, Chunqing Deng, Feng Bao, Feng Wu, Gengyan Zhang, Hantao Sun, Hao Deng, Hsiang-Sheng Ku, Hui-Hai Zhao, Jingwei Zhou, Jin Qin, Ran Gao, Tenghui Wang, Tian Xia, Wenlong Yu, Xiaohang Zhang, Xing Zhu, Xizheng Ma, Xun Jiang, Yaoyun Shi, Zhijun Song, Zhisheng Li

arxiv:2205.03528 v1 · 2022-05-07 · quant-ph · cond-mat.mes-hall · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K6YG2UXF4AMQZDKFC6XG3IEAKC}

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	2026-07-05T04:21:15.266489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57b06d52e5e0190c8d4517ae6da080508672001c89c94aaed7d501c8ed0d9785

Aliases

arxiv: 2205.03528 · arxiv_version: 2205.03528v1 · doi: 10.48550/arxiv.2205.03528 · pith_short_12: K6YG2UXF4AMQ · pith_short_16: K6YG2UXF4AMQZDKF · pith_short_8: K6YG2UXF

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/K6YG2UXF4AMQZDKFC6XG3IEAKC \
  | 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: 57b06d52e5e0190c8d4517ae6da080508672001c89c94aaed7d501c8ed0d9785

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f9e8e1d9f11d6371cf5f48a15d626a2d864c83c1b1189226f10148f3c42a282",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-05-07T03:04:27Z",
    "title_canon_sha256": "8150abcaca8531b647238de7edb1f6aa00515561864ccd9cd7942fcee0502ba8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.03528",
    "kind": "arxiv",
    "version": 1
  }
}