Pith Number

pith:HWGTNO5P

pith:2013:HWGTNO5PN7YGGSUYILIZ5FU2I4

not attested not anchored not stored refs pending

Enhanced Superconductivity up to 43 K by P/Sb Doping of Ca1-xLaxFeAs2

Daisuke Mitsuoka, Kazunori Fujimura, Kazutaka Kudo, Keita Iba, Minoru Nohara, Naoki Nishimoto, Tasuku Mizukami, Yuji Hiraoka, Yutaka Kitahama

arxiv:1311.1269 v2 · 2013-11-06 · 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{HWGTNO5PN7YGGSUYILIZ5FU2I4}

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	2026-05-18T03:00:39.106965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d8d36bbaf6ff0634a9842d19e969a47292cf80c57a3f5a4704255ad70279811

Aliases

arxiv: 1311.1269 · arxiv_version: 1311.1269v2 · doi: 10.48550/arxiv.1311.1269 · pith_short_12: HWGTNO5PN7YG · pith_short_16: HWGTNO5PN7YGGSUY · pith_short_8: HWGTNO5P

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/HWGTNO5PN7YGGSUYILIZ5FU2I4 \
  | 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: 3d8d36bbaf6ff0634a9842d19e969a47292cf80c57a3f5a4704255ad70279811

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "396239c5eae5fc4ee90294ed799925106cc87b74b3de6578f9341a73e17b3fe4",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-11-06T01:59:04Z",
    "title_canon_sha256": "cd624b873188abb5898b19a0879f03abea13e922cf6c6828aad18e02f06f2ca6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1269",
    "kind": "arxiv",
    "version": 2
  }
}