Pith Number

pith:66O3PVT5

pith:2014:66O3PVT5FBNNZKME7PEM2ZUTOO

not attested not anchored not stored refs pending

Interface control of ferroelectricity in LaNiO3-BaTiO3 superlattices

Hai-Shuang Lu, Sheng Ju, Tian-Yi Cai, Yin-Zhong Wu

arxiv:1409.7901 v1 · 2014-09-28 · 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{66O3PVT5FBNNZKME7PEM2ZUTOO}

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	2026-05-18T02:41:40.235367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f79db7d67d285adca984fbc8cd669373b6f8bd512422d84cb6b87dc9fcd468cc

Aliases

arxiv: 1409.7901 · arxiv_version: 1409.7901v1 · doi: 10.48550/arxiv.1409.7901 · pith_short_12: 66O3PVT5FBNN · pith_short_16: 66O3PVT5FBNNZKME · pith_short_8: 66O3PVT5

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/66O3PVT5FBNNZKME7PEM2ZUTOO \
  | 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: f79db7d67d285adca984fbc8cd669373b6f8bd512422d84cb6b87dc9fcd468cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d47d873c1c2617ae71fa8331281fd07f07ddddb831c210a4b826aeead253d7da",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-09-28T12:48:39Z",
    "title_canon_sha256": "157b46525240d55092d115370ad1f363bc38223e58d644b1362be35c9f43c386"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7901",
    "kind": "arxiv",
    "version": 1
  }
}