Pith Number

pith:BY7BXEDH

pith:2013:BY7BXEDHM2LY2SNTJWQDKWDTFZ

not attested not anchored not stored refs pending

s-wave pairing in the optimally-doped LaO0.5F0.5BiS2 superconductor

C. Baines, G. Lamura, H. Luetkens, J. Kajitani, K. Deguchi, M. Putti, O. Miura, P. Bonfa, R. De Renzi, S. Demura, S. Sanna, T. Shiroka, Y. Mizuguchi, Y. Takano

arxiv:1311.0457 v2 · 2013-11-03 · 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{BY7BXEDHM2LY2SNTJWQDKWDTFZ}

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	2026-05-18T00:55:58.822581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e3e1b906766978d49b34da03558732e6011b1c723f1132f347802d24089cba6

Aliases

arxiv: 1311.0457 · arxiv_version: 1311.0457v2 · doi: 10.48550/arxiv.1311.0457 · pith_short_12: BY7BXEDHM2LY · pith_short_16: BY7BXEDHM2LY2SNT · pith_short_8: BY7BXEDH

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/BY7BXEDHM2LY2SNTJWQDKWDTFZ \
  | 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: 0e3e1b906766978d49b34da03558732e6011b1c723f1132f347802d24089cba6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "739ad3c46ba241bc12e6c2c52ab007fdce1048553a0586aa6c1a6e0e0266e51f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-11-03T11:19:37Z",
    "title_canon_sha256": "55e3176bbebad405d4e13591639f2cc4df34eb254008333592a09c8fe4da9639"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0457",
    "kind": "arxiv",
    "version": 2
  }
}