Pith Number

pith:SPP3U64L

pith:2025:SPP3U64LC2GLGW425HKBE62ZBO

not attested not anchored not stored refs pending

Enhanced Superconductivity and Mixed-dimensional Behaviour in Infinite-layer Samarium Nickelate Thin Films

Aile Wang, Bohan Feng, Chuanying Xi, Danfeng Li, Di-Jing Huang, Guangdi Zhou, Haoliang Huang, Heng Wang, Hsiao-Yu Huang, Jiayin Tang, Jun Okamoto, Junping Luo, Lingchi Shi, Li Pi, Mingwei Yang, Peng Gao, Qingyou Lu, Qisi Wang, Ruilin Mao, Wenjie Meng, Wenjing Xu, Xianfeng Wu, Yuetong Wu, Ze Wang, Zhengang Dong, Zhicheng Pei, Zhuoyu Chen

arxiv:2503.18346 v2 · 2025-03-24 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SPP3U64LC2GLGW425HKBE62ZBO}

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.

Cited by

1 paper in Pith

Interlayer electronic coherence links magnetism and superconductivity in Ruddlesden-Popper nickelates

Receipt and verification

First computed	2026-07-05T11:56:18.430231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93dfba7b8b168cb35b9ae9d4127b590bbd8290d228efd71f3ed643ef03497055

Aliases

arxiv: 2503.18346 · arxiv_version: 2503.18346v2 · doi: 10.48550/arxiv.2503.18346 · pith_short_12: SPP3U64LC2GL · pith_short_16: SPP3U64LC2GLGW42 · pith_short_8: SPP3U64L

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/SPP3U64LC2GLGW425HKBE62ZBO \
  | 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: 93dfba7b8b168cb35b9ae9d4127b590bbd8290d228efd71f3ed643ef03497055

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65317c713ff4c2ddc3ba145f53aed4dc224d93bfaf767492898a8aca93a97a6c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-03-24T05:05:53Z",
    "title_canon_sha256": "09f59da217968d4877475c43e904c88acb3980d40807883eea589be7e26dbe30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.18346",
    "kind": "arxiv",
    "version": 2
  }
}