Pith Number

pith:X7DAFJBW

pith:2025:X7DAFJBWZ5DXOHCISNT24INNVG

not attested not anchored not stored refs pending

Nodeless superconducting gap and electron-boson coupling in (La,Pr,Sm)$_{3}$Ni$_2$O$_7$ films

Guangdi Zhou, Haoliang Huang, Heng Wang, Hongxu Sun, Jianchang Shen, Junfeng He, Lizhi Xu, Peng Li, Qi-Kun Xue, Runqing Luan, Wei Lv, Xinru Yong, Yaqi Chen, Yueying Li, Yu-Jie Sun, Yu Miao, Zechao Wang, Zhipeng Ou, Zhuoyu Chen, Zihao Nie, Zikun Feng

arxiv:2502.17831 v2 · 2025-02-25 · cond-mat.supr-con · cond-mat.str-el

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\usepackage{pith}
\pithnumber{X7DAFJBWZ5DXOHCISNT24INNVG}

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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.

Cited by

21 papers in Pith

Atomically resolved intrinsic superconducting gap in (La,Pr)3Ni2O7 films

The evolution of pairing correlation with $3d_{z^{2}}$ electron filling in a bilayer two-orbital model for La$_3$Ni$_2$O$_7$

A Unified Understanding of the Experimental Controlling of the T$_\text{c}$ of La$_3$Ni$_2$O$_7$

Observation of flat-bottom U-shaped energy gap in high-Tc nickelate (La,Pr)3Ni2O7 thin films

Theoretical study on ambient pressure superconductivity in La$_3$Ni$_2$O$_7$ thin films : structural analysis, model construction, and robustness of $s\pm$-wave pairing

Receipt and verification

First computed	2026-06-30T02:16:50.110107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfc602a436cf47771c489367ae21ada9b391d001995fe39b68aee8f50a145f83

Aliases

arxiv: 2502.17831 · arxiv_version: 2502.17831v2 · doi: 10.48550/arxiv.2502.17831 · pith_short_12: X7DAFJBWZ5DX · pith_short_16: X7DAFJBWZ5DXOHCI · pith_short_8: X7DAFJBW

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/X7DAFJBWZ5DXOHCISNT24INNVG \
  | 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: bfc602a436cf47771c489367ae21ada9b391d001995fe39b68aee8f50a145f83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a151395935d88f9724f204d1c465a02b42f5f93b8ff0244fb1fa81e9af2929e2",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-02-25T04:23:57Z",
    "title_canon_sha256": "f4d713b1db4b26362ca6af20d18ddcffedd1cd81748528a6af62a40fba14d069"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.17831",
    "kind": "arxiv",
    "version": 2
  }
}