Pith Number

pith:Y5267ZXM

pith:2015:Y5267ZXMVI2JVTE72QA5FEJA4M

not attested not anchored not stored refs pending

Unusually high critical current of clean P-doped BaFe2As2 single crystalline thin film

A. Sakagami, B. Holzapfel, C. Tarantini, E. Reich, F. Kurth, H. Ikuta, J. Engelmann, J. Haenisch, J. Jaroszynski, K. Iida, L. Schultz, R. Huehne, T. Kawaguchi, V. Grinenko, Y. Mori

arxiv:1502.05345 v1 · 2015-02-18 · 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{Y5267ZXMVI2JVTE72QA5FEJA4M}

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	2026-05-18T02:26:51.940713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c775efe6ecaa349acc9fd401d29120e336b4c2032514b2bdf2102ad867ebe2a4

Aliases

arxiv: 1502.05345 · arxiv_version: 1502.05345v1 · doi: 10.48550/arxiv.1502.05345 · pith_short_12: Y5267ZXMVI2J · pith_short_16: Y5267ZXMVI2JVTE7 · pith_short_8: Y5267ZXM

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/Y5267ZXMVI2JVTE72QA5FEJA4M \
  | 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: c775efe6ecaa349acc9fd401d29120e336b4c2032514b2bdf2102ad867ebe2a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7b32b0865a63e70db299264869b21842f124e582ace4c7f227e2739f2a6b075",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-02-18T19:18:30Z",
    "title_canon_sha256": "c69a8fcab4701bdac8ad333deef47a7338a1169215931a8af91fc2fe9253a005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05345",
    "kind": "arxiv",
    "version": 1
  }
}