Pith Number

pith:QLSYEWQB

pith:2026:QLSYEWQBH4MIQSIFDGGOBG4RKM

not attested not anchored not stored refs pending

Thermodynamic phase transition, pairing symmetry and Fermi surface topology in Ruddlesden-Popper nickelate films

Haoyu Hu, Hongxu Sun, Jianchang Shen, Junfeng He, Runqing Luan, Tao Wu, Xianhui Chen, Xinru Yong, Yu Miao, Zhenyu Wang, Zhipeng Ou, Zhiwei Wang

arxiv:2608.03908 v1 · 2026-08-04 · 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{QLSYEWQBH4MIQSIFDGGOBG4RKM}

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	2026-08-05T01:37:26.162553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82e5825a013f18884905198ce09b91530404715e2dac891f785883c2c394fc91

Aliases

arxiv: 2608.03908 · arxiv_version: 2608.03908v1 · doi: 10.48550/arxiv.2608.03908 · pith_short_12: QLSYEWQBH4MI · pith_short_16: QLSYEWQBH4MIQSIF · pith_short_8: QLSYEWQB

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/QLSYEWQBH4MIQSIFDGGOBG4RKM \
  | 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: 82e5825a013f18884905198ce09b91530404715e2dac891f785883c2c394fc91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "627ee8b37263085902849255d0124c791a081cd5ca767a3ca8cd1353567596d1",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-08-04T16:36:50Z",
    "title_canon_sha256": "58ba3e90467108bcb0e019d8237efd364a202c0ca5db82547396ee2817fe73e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03908",
    "kind": "arxiv",
    "version": 1
  }
}