Pith Number

pith:EIY6MBF3

pith:2015:EIY6MBF34DGR66W3CJPPEUSMDX

not attested not anchored not stored refs pending

The Origin of Ferroelectricity in Hf$_{x}$ Zr$_{1-x}$ O$_2$: A Computational Investigation and a Surface Energy Model

Alfred Kersch, Christopher K\"unneth, Robin Materlik

arxiv:1507.00588 v1 · 2015-07-02 · 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{EIY6MBF34DGR66W3CJPPEUSMDX}

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	2026-05-18T01:37:24.185643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2231e604bbe0cd1f7adb125ef2524c1df93c9838b1fc9a986918cf08064adc3b

Aliases

arxiv: 1507.00588 · arxiv_version: 1507.00588v1 · doi: 10.48550/arxiv.1507.00588 · pith_short_12: EIY6MBF34DGR · pith_short_16: EIY6MBF34DGR66W3 · pith_short_8: EIY6MBF3

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/EIY6MBF34DGR66W3CJPPEUSMDX \
  | 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: 2231e604bbe0cd1f7adb125ef2524c1df93c9838b1fc9a986918cf08064adc3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8673b58bbda86ff3ad32f65897386624dbf038b64be27072ea7aceb199a8b85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-07-02T13:56:34Z",
    "title_canon_sha256": "b3a7213fad7d5c7a180a487d9d31d3f6b8f9a42a26ded79dbba3a10fb054529b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00588",
    "kind": "arxiv",
    "version": 1
  }
}