Pith Number

pith:2O2EBKIA

pith:2025:2O2EBKIA6ZDKHQ53QBEOQANTBR

not attested not anchored not stored refs pending

Ferroelectricity of Wurtzite Al$_{1-x}$Hf$_{x}$N Heterovalent Alloys

Brendan Hanrahan, Cheng-Wei Lee, Daniel Drury, Geoff L. Brennecka, Glen R. Fox, Keisuke Yazawa, Lutz Baumgarten, Martina M\"uller, Nate S.P. Bernstein, Oliver Rehm, Prashun Gorai, Tatau Shimada, Yoshiki Iwazaki, Yuki Sakai

arxiv:2503.08816 v1 · 2025-03-11 · cond-mat.mtrl-sci · physics.app-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2O2EBKIA6ZDKHQ53QBEOQANTBR}

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	2026-07-05T10:29:41.763706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3b440a900f646a3c3bb8048e801b30c7e4df2f20005d61600f03f36c737dfe8

Aliases

arxiv: 2503.08816 · arxiv_version: 2503.08816v1 · doi: 10.48550/arxiv.2503.08816 · pith_short_12: 2O2EBKIA6ZDK · pith_short_16: 2O2EBKIA6ZDKHQ53 · pith_short_8: 2O2EBKIA

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/2O2EBKIA6ZDKHQ53QBEOQANTBR \
  | 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: d3b440a900f646a3c3bb8048e801b30c7e4df2f20005d61600f03f36c737dfe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11f20e4eaa4d5808dce448b7236cbdd94455e31f5198a8e11089a6c52faff643",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-03-11T18:50:51Z",
    "title_canon_sha256": "07326e138bc201613ffd8635be20c7d3993bb094e4388b118e37ae1557235afe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.08816",
    "kind": "arxiv",
    "version": 1
  }
}