Pith Number

pith:7KP6KOZA

pith:2012:7KP6KOZA5HXLOH4IFOWUGNLBDW

not attested not anchored not stored refs pending

Study of strain effect on in-plane polarization in epitaxial BiFeO3 thin films using planar electrodes

Chuanwei Huang, Junling Wang, Lang Chen, L. Bellaiche, Lu You, Ping Yang, Thirumany Sritharan, Wei Ren, Xi Zou, Yurong Yang, Zuhuang Chen

arxiv:1210.3939 v1 · 2012-10-15 · 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{7KP6KOZA5HXLOH4IFOWUGNLBDW}

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	2026-05-18T01:53:55.384679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa9fe53b20e9eeb71f882bad4335611dba2a0a72c1f862cec51f31309b8ee002

Aliases

arxiv: 1210.3939 · arxiv_version: 1210.3939v1 · doi: 10.48550/arxiv.1210.3939 · pith_short_12: 7KP6KOZA5HXL · pith_short_16: 7KP6KOZA5HXLOH4I · pith_short_8: 7KP6KOZA

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/7KP6KOZA5HXLOH4IFOWUGNLBDW \
  | 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: fa9fe53b20e9eeb71f882bad4335611dba2a0a72c1f862cec51f31309b8ee002

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d7dec3d8b168917e816fc748622de4ee80ceeb93aed6bec412373948e0e9623",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-10-15T08:49:53Z",
    "title_canon_sha256": "11207c3696c72099087664caaf1ae0f6c3e6b740a306d1a158d4e2d7fe6c549b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3939",
    "kind": "arxiv",
    "version": 1
  }
}