Pith Number

pith:SKJLG7JK

pith:2018:SKJLG7JK5MIZZMWDOBI4WVMJPE

not attested not anchored not stored refs pending

Superconducting properties of under- and over-doped Ba$_{x}$K$_{1-x}$BiO$_{3}$ perovskite oxide

A. Z. Kaczmarek, D. Szcz\c{e}\'sniak, E. A. Drzazga, H. Zhao, R. Szcz\c{e}\'sniak, S. V. Turchuk

arxiv:1802.03434 v3 · 2018-02-09 · 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{SKJLG7JK5MIZZMWDOBI4WVMJPE}

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	2026-05-18T00:11:38.374742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9292b37d2aeb119cb2c37051cb55897904a8d432b4d8a53a5e28b8d8ddd6b58e

Aliases

arxiv: 1802.03434 · arxiv_version: 1802.03434v3 · doi: 10.48550/arxiv.1802.03434 · pith_short_12: SKJLG7JK5MIZ · pith_short_16: SKJLG7JK5MIZZMWD · pith_short_8: SKJLG7JK

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/SKJLG7JK5MIZZMWDOBI4WVMJPE \
  | 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: 9292b37d2aeb119cb2c37051cb55897904a8d432b4d8a53a5e28b8d8ddd6b58e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8eddf8d94ea181119bc2228ccd3850f2d83849152de6701e31696fae345d49a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-02-09T19:57:19Z",
    "title_canon_sha256": "63a64af39eabedef39b9908b4e1ce0ec0826457b0ae507cb870aa833f1d3797b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03434",
    "kind": "arxiv",
    "version": 3
  }
}