Pith Number

pith:AJVTPFCO

pith:2014:AJVTPFCOLM3WJBH7VFFFKPK55P

not attested not anchored not stored refs pending

Superconducting properties of (Ba-K)Fe2As2 single crystals disordered with fast neutron irradiation

A. E. Karkin, B. N. Goshchitskii, T. Wolf

arxiv:1403.2473 v1 · 2014-03-11 · 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{AJVTPFCOLM3WJBH7VFFFKPK55P}

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	2026-05-18T01:44:09.128514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

026b37944e5b376484ffa94a553d5debe5f1e8ab598381cde18393fa38458bc6

Aliases

arxiv: 1403.2473 · arxiv_version: 1403.2473v1 · doi: 10.48550/arxiv.1403.2473 · pith_short_12: AJVTPFCOLM3W · pith_short_16: AJVTPFCOLM3WJBH7 · pith_short_8: AJVTPFCO

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/AJVTPFCOLM3WJBH7VFFFKPK55P \
  | 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: 026b37944e5b376484ffa94a553d5debe5f1e8ab598381cde18393fa38458bc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b36f7a2169db76c643cc338b9ea512209bd1637af6f47d0ef422147da290bfdf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-03-11T04:06:07Z",
    "title_canon_sha256": "625ca84123948248e737027bed84d0cfc996f8129c0732aabfa37ba2daf1c1f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2473",
    "kind": "arxiv",
    "version": 1
  }
}