Pith Number

pith:UPQ27EPR

pith:2023:UPQ27EPRHRUF6C2ZNIBKUIV4EK

not attested not anchored not stored refs pending

Unidirectional electron-phonon coupling as a "fingerprint'' of the nematic state in a kagome superconductor

Hongyu Li, Jianjun Ying, Lei Shan, Ping Wu, Shuikang Yu, Tao Wu, Wanru Ma, Xianhui Chen, Xuechen Zhang, Ye Yang, Yubing Tu, Yunmei Zhang, Zeyu Li, Zhenhua Qiao, Zhenyu Wang, Zhuying Wang, Ziji Xiang, Zuowei Liang

arxiv:2302.05115 v1 · 2023-02-10 · 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{UPQ27EPRHRUF6C2ZNIBKUIV4EK}

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	2026-07-05T05:40:35.671334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3e1af91f13c685f0b596a02aa22bc229985bad4409219592701015d2e935c53

Aliases

arxiv: 2302.05115 · arxiv_version: 2302.05115v1 · doi: 10.48550/arxiv.2302.05115 · pith_short_12: UPQ27EPRHRUF · pith_short_16: UPQ27EPRHRUF6C2Z · pith_short_8: UPQ27EPR

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/UPQ27EPRHRUF6C2ZNIBKUIV4EK \
  | 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: a3e1af91f13c685f0b596a02aa22bc229985bad4409219592701015d2e935c53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "903c94b0adcb025eb25ceeff0e9b7f1e837a91ae5e2b856508105de32e8bdc66",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2023-02-10T08:30:04Z",
    "title_canon_sha256": "a6900c2d77eb2bede453da59f4beba8f34fe2cc6508bb5ae05f493918c544116"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.05115",
    "kind": "arxiv",
    "version": 1
  }
}