Pith Number

pith:YEB2R2YN

pith:2019:YEB2R2YN7TSUVGPN3RD2PUDPMJ

not attested not anchored not stored refs pending

Unconventional crystal field splitting in non-centrosymmetric BaTiO$_3$ thin films

Alpha T. N'Diaye, Elke Arenholz, Fangdi Wen, Jak. Chakhalian, Jiachang Bi, M. Kareev, Padraic Shafer, Ruyi Zhang, Se Young Park, Xiaoran Liu, Yang Song, Yanwei Cao, Yujuan Pei

arxiv:1908.07194 v1 · 2019-08-20 · cond-mat.str-el · 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{YEB2R2YN7TSUVGPN3RD2PUDPMJ}

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	2026-07-05T00:45:08.696406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c103a8eb0dfce54a99eddc47a7d06f624e5432804950e220e5be3e0a958ed512

Aliases

arxiv: 1908.07194 · arxiv_version: 1908.07194v1 · doi: 10.48550/arxiv.1908.07194 · pith_short_12: YEB2R2YN7TSU · pith_short_16: YEB2R2YN7TSUVGPN · pith_short_8: YEB2R2YN

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/YEB2R2YN7TSUVGPN3RD2PUDPMJ \
  | 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: c103a8eb0dfce54a99eddc47a7d06f624e5432804950e220e5be3e0a958ed512

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3e1bf25257401bd5dde88133f67eebd56c34479fdb31ff1646bd40ac1cc9a63",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-08-20T07:22:19Z",
    "title_canon_sha256": "db35efd071f42c821c0939b756339ab87ccae893218329c64382b1c54aa471a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07194",
    "kind": "arxiv",
    "version": 1
  }
}