Pith Number

pith:QFXY7FEM

pith:2012:QFXY7FEMSSM4W5WERXZAIR57DC

not attested not anchored not stored refs pending

Turning ABO$_3$ antiferroelectrics into ferroelectrics: Design rules for practical rotation-driven ferroelectricity in double perovskites and A$_3$B$_2$O$_7$ Ruddlesden-Popper compounds

Andrew T. Mulder, Craig J. Fennie, James M. Rondinelli, Nicole A. Benedek

arxiv:1205.5526 v3 · 2012-05-24 · 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{QFXY7FEMSSM4W5WERXZAIR57DC}

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	2026-05-18T02:21:09.632128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

816f8f948c9499cb76c48df20447bf188115fb2ae99e2f3a4c233a1888407cda

Aliases

arxiv: 1205.5526 · arxiv_version: 1205.5526v3 · doi: 10.48550/arxiv.1205.5526 · pith_short_12: QFXY7FEMSSM4 · pith_short_16: QFXY7FEMSSM4W5WE · pith_short_8: QFXY7FEM

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/QFXY7FEMSSM4W5WERXZAIR57DC \
  | 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: 816f8f948c9499cb76c48df20447bf188115fb2ae99e2f3a4c233a1888407cda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6de912d0682551e01b6f55c58b5a4e60b7e140a33ef84c55ac2af4071b63ed0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-05-24T18:40:48Z",
    "title_canon_sha256": "8c84f2062cf689dd49e208ca0bec48cf8bf2a2d397a813a2e82298950882e0c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5526",
    "kind": "arxiv",
    "version": 3
  }
}