Pith Number

pith:KBCPSGP2

pith:2014:KBCPSGP2SQCBERULFPKD5PJISN

not attested not anchored not stored refs pending

Spin-singlet superconductivity with a full gap in locally non-centrosymmetric SrPtAs

Guo-qing Zheng, K. Arima, K. Kudo, K. Matano, M. Nohara, S. Maeda, Y. Nishikubo

arxiv:1404.2154 v1 · 2014-04-08 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KBCPSGP2SQCBERULFPKD5PJISN}

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	2026-05-18T02:54:04.627099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5044f919fa940412468b2bd43ebd289358eae50f9f32634f48c6897a009a9d79

Aliases

arxiv: 1404.2154 · arxiv_version: 1404.2154v1 · doi: 10.48550/arxiv.1404.2154 · pith_short_12: KBCPSGP2SQCB · pith_short_16: KBCPSGP2SQCBERUL · pith_short_8: KBCPSGP2

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/KBCPSGP2SQCBERULFPKD5PJISN \
  | 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: 5044f919fa940412468b2bd43ebd289358eae50f9f32634f48c6897a009a9d79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7931c5404574f988b1dc81115337dbe8cdebbb846edecefb9fa4f4199ad50a4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-04-08T14:38:54Z",
    "title_canon_sha256": "1f3aeb082f1e54ec13f289c781ef37f1e3b216cafba93704fab81c6fe8fa537e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2154",
    "kind": "arxiv",
    "version": 1
  }
}