Pith Number

pith:KSBZFROF

pith:2012:KSBZFROFUHW5BXCSJJPSVRFCQ3

not attested not anchored not stored refs pending

High-Tc Nodeless s_\pm-wave Superconductivity in (Y,La)FeAsO_{1-y} with Tc=50 K: 75As-NMR Study

A. Iyo, H. Eisaki, H. Kinouchi, H. Mukuda, M. Yashima, P. M. Shirage, S. Furukawa, Y. Kitaoka

arxiv:1207.1185 v2 · 2012-07-05 · 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{KSBZFROFUHW5BXCSJJPSVRFCQ3}

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	2026-05-18T02:57:06.936505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

548392c5c5a1edd0dc524a5f2ac4a286ee981d74f620d26fe36072850c36cd18

Aliases

arxiv: 1207.1185 · arxiv_version: 1207.1185v2 · doi: 10.48550/arxiv.1207.1185 · pith_short_12: KSBZFROFUHW5 · pith_short_16: KSBZFROFUHW5BXCS · pith_short_8: KSBZFROF

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/KSBZFROFUHW5BXCSJJPSVRFCQ3 \
  | 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: 548392c5c5a1edd0dc524a5f2ac4a286ee981d74f620d26fe36072850c36cd18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13be448d2aa0e48454f6b428704bb3f534a6e33846456bbbd5ac516a622eb29c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-07-05T08:17:52Z",
    "title_canon_sha256": "680be315904f48b758b42cb4afc6e37fa24a8ce7cce84622fee554ae97ada4c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1185",
    "kind": "arxiv",
    "version": 2
  }
}