Pith Number

pith:A5Z7VNNE

pith:2025:A5Z7VNNEO6BSF35YTL7SRHY2OO

not attested not anchored not stored refs pending

Isotropic superconductivity in pressurized trilayer nickelate La4Ni3O10

Chenyue Wang, Di Peng, Enkang Zhang, Fujun Lan, Ho-kwang Mao, Hongbo Lou, Hongliang Dong, Jiaqiang Cai, Jinglei Zhang, Jun Zhao, Lixing Chen, Mingliang Tian, Qiaoshi Zeng, Tao Luo, Xingya Wang, Yanping Yang, Yaolong Bian, Yinghao Zhu, Yuping Sun, Yuqi Yang, Yuxin Liu, Yuzhu Wang, Zhaosheng Wang, Zhenfang Xing, Zhidan Zeng, Zhi Zeng

arxiv:2502.14410 v1 · 2025-02-20 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A5Z7VNNEO6BSF35YTL7SRHY2OO}

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	2026-07-05T10:17:25.901028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0773fab5a4778322efb89aff289f1a738dfebafa7fbb52af2a044afa8e4573dc

Aliases

arxiv: 2502.14410 · arxiv_version: 2502.14410v1 · doi: 10.48550/arxiv.2502.14410 · pith_short_12: A5Z7VNNEO6BS · pith_short_16: A5Z7VNNEO6BSF35Y · pith_short_8: A5Z7VNNE

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/A5Z7VNNEO6BSF35YTL7SRHY2OO \
  | 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: 0773fab5a4778322efb89aff289f1a738dfebafa7fbb52af2a044afa8e4573dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f710d32d6da5130342ffdc0a86d00a07ca005c5ae1b066cbd5707dd2341578b5",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-02-20T09:57:53Z",
    "title_canon_sha256": "726ad031788a8c14dba511ea3160496b97ed6385beb861d54f8090d99d8efafd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.14410",
    "kind": "arxiv",
    "version": 1
  }
}