Pith Number

pith:HLOKW4SY

pith:2012:HLOKW4SYNPK4AEROEWLVOUZO6O

not attested not anchored not stored refs pending

From d-wave to s-wave pairing in the iron-pnictide superconductor (Ba,K)Fe2As2

A. Iyo, A. Juneau-Fecteau, B. Shen, C. H. Lee, H. Eisaki, H. Fukazawa, H.-H. Wen, H. Kim, H. Shakeripour, J. Chang, J.-Ph. Reid, K. Kihou, Louis Taillefer, M. A. Tanatar, N. Doiron-Leyraud, R. Prozorov, R. T. Gordon, S. Rene de Cotret, T. Saito, X. G. Luo, Y. Kohori

arxiv:1207.5719 v1 · 2012-07-24 · 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{HLOKW4SYNPK4AEROEWLVOUZO6O}

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	2026-05-18T01:56:08.411017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3adcab72586bd5c0122e259757532ef38d169d9a13c7865e93ea5b12fc52b303

Aliases

arxiv: 1207.5719 · arxiv_version: 1207.5719v1 · doi: 10.48550/arxiv.1207.5719 · pith_short_12: HLOKW4SYNPK4 · pith_short_16: HLOKW4SYNPK4AERO · pith_short_8: HLOKW4SY

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/HLOKW4SYNPK4AEROEWLVOUZO6O \
  | 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: 3adcab72586bd5c0122e259757532ef38d169d9a13c7865e93ea5b12fc52b303

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de9cef04f1a732faa5e10ea22278c00d787d50f26d601002383f55979ae63980",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-07-24T14:59:21Z",
    "title_canon_sha256": "fd6ec3815e2b256ac74a5271782178c051b36d4e542df9c46410e1079271ed8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5719",
    "kind": "arxiv",
    "version": 1
  }
}