Pith Number

pith:IRFCN42Z

pith:2018:IRFCN42ZFPEXCOKB237SZRCEN6

not attested not anchored not stored refs pending

Tailoring Lattice Strain and Ferroelectric Polarization of Epitaxial BaTiO3 Thin Films on Si(001)

Florencio Sanchez, Ignasi Fina, Jike Lyu, Josep Fontcuberta, Raul Solanas

arxiv:1801.08075 v1 · 2018-01-24 · 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{IRFCN42ZFPEXCOKB237SZRCEN6}

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	2026-05-18T00:25:08.402008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

444a26f3592bc9713941d6ff2cc4446f96dae864bcf77668cafb96aa81219f08

Aliases

arxiv: 1801.08075 · arxiv_version: 1801.08075v1 · doi: 10.48550/arxiv.1801.08075 · pith_short_12: IRFCN42ZFPEX · pith_short_16: IRFCN42ZFPEXCOKB · pith_short_8: IRFCN42Z

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/IRFCN42ZFPEXCOKB237SZRCEN6 \
  | 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: 444a26f3592bc9713941d6ff2cc4446f96dae864bcf77668cafb96aa81219f08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c271924e5c9018d3a25630d7d8ce2f6d25197e04be430dbe33f54c6ab24a41ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-01-24T17:02:11Z",
    "title_canon_sha256": "191539704e168d3003b87bafec7143436493a1d8d96245c60ad8103174af0ce0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08075",
    "kind": "arxiv",
    "version": 1
  }
}