Pith Number

pith:KGXTFL5F

pith:2014:KGXTFL5FYY5NJGZWHMRVINBPUA

not attested not anchored not stored refs pending

Direct epitaxial integration of the ferromagnetic semiconductor EuO with silicon for spintronic applications

Alexey E. Primenko, Andrey M. Tokmachev, Dmitry V. Averyanov, Igor A. Likhachev, Peter E. Teterin, Vyacheslav G. Storchak, Yuri G. Sadofyev

arxiv:1407.5431 v1 · 2014-07-21 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KGXTFL5FYY5NJGZWHMRVINBPUA}

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	2026-05-18T02:47:13.988634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51af32afa5c63ad49b363b2354342fa0278e5f010aa3a2b29608bae5f97e793b

Aliases

arxiv: 1407.5431 · arxiv_version: 1407.5431v1 · doi: 10.48550/arxiv.1407.5431 · pith_short_12: KGXTFL5FYY5N · pith_short_16: KGXTFL5FYY5NJGZW · pith_short_8: KGXTFL5F

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/KGXTFL5FYY5NJGZWHMRVINBPUA \
  | 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: 51af32afa5c63ad49b363b2354342fa0278e5f010aa3a2b29608bae5f97e793b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c6b21f550b4000e1798c44e4e801a433ce74a76135d1d45e9848c35b3730bd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-07-21T09:32:46Z",
    "title_canon_sha256": "f4bc26db0bd022900c52c1c4117094f5d2a5c75b0e6306dcc2a82e6fc26ae112"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5431",
    "kind": "arxiv",
    "version": 1
  }
}