Pith Number

pith:WZNLJIJI

pith:2012:WZNLJIJIYWB5W7HL4TGPN2QLMJ

not attested not anchored not stored refs pending

Homogeneous switching in ultrathin ferroelectric BaTiO3 films

A. Tolstikhina, A. Zenkevich, M. Minnekaev, R. Gaynutdinov, S. Ducharme, V. Fridkin

arxiv:1204.4792 v1 · 2012-04-21 · cond-mat.mes-hall · 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{WZNLJIJIYWB5W7HL4TGPN2QLMJ}

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	2026-05-18T03:57:15.353563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b65ab4a128c583db7cebe4ccf6ea0b626296719773cc88e4b8e5124ddb3acf1f

Aliases

arxiv: 1204.4792 · arxiv_version: 1204.4792v1 · doi: 10.48550/arxiv.1204.4792 · pith_short_12: WZNLJIJIYWB5 · pith_short_16: WZNLJIJIYWB5W7HL · pith_short_8: WZNLJIJI

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/WZNLJIJIYWB5W7HL4TGPN2QLMJ \
  | 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: b65ab4a128c583db7cebe4ccf6ea0b626296719773cc88e4b8e5124ddb3acf1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5917c05919267c0c5ae52052e60d5115ac1e376dff1bdbe86727f333d6cb76b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-04-21T09:14:44Z",
    "title_canon_sha256": "93c6be97b35b65b91c71b572676207ef5b3cdd991131bd8a5face638ea980528"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4792",
    "kind": "arxiv",
    "version": 1
  }
}