Pith Number

pith:WKBQQEDL

pith:2014:WKBQQEDLEBF5SZNN73GUHHXXPR

not attested not anchored not stored refs pending

High critical-current density with less anisotropy in BaFe2(As,P)2 epitaxial thin films: Effect of intentionally grown c-axis vortex-pinning centers

Hidenori Hiramatsu, Hideo Hosono, Hikaru Sato, Toshio Kamiya

arxiv:1403.1947 v2 · 2014-03-08 · 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{WKBQQEDLEBF5SZNN73GUHHXXPR}

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	2026-05-18T02:51:41.472244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b28308106b204bd965adfecd439ef77c771af43282174d85558483cfd5a95f9e

Aliases

arxiv: 1403.1947 · arxiv_version: 1403.1947v2 · doi: 10.48550/arxiv.1403.1947 · pith_short_12: WKBQQEDLEBF5 · pith_short_16: WKBQQEDLEBF5SZNN · pith_short_8: WKBQQEDL

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/WKBQQEDLEBF5SZNN73GUHHXXPR \
  | 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: b28308106b204bd965adfecd439ef77c771af43282174d85558483cfd5a95f9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e4412f386cd29799c9ec19ec61afcb2bd85e5d41056fe5b09bd6ad68458b2fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-03-08T07:56:54Z",
    "title_canon_sha256": "88856a34deca107d6f5238bcddb0e2bfbdbe35f4f7645767020b18b8cf8401e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1947",
    "kind": "arxiv",
    "version": 2
  }
}