Pith Number

pith:ZHHV3EUT

pith:2025:ZHHV3EUTKIWYK74W3GV3NCWWZW

not attested not anchored not stored refs pending

Enhancing ferroelectric stability: Wide-range of adaptive control in epitaxial HfO2/ZrO2 superlattices

Chang-Yang Kuo, Chao Zhou, Jingxuan Li, Jiyuan Yang, Kefan Wang, Liyang Ma, Shi Liu, Shiqing Deng, Sizhe Huang, Sujit Das, Yangyang Si, Yijie Li, Yu-Chieh Ku, Yunlong Tang, Zuhuang Chen

arxiv:2507.00393 v1 · 2025-07-01 · 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{ZHHV3EUTKIWYK74W3GV3NCWWZW}

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	2026-07-05T11:30:08.110612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9cf5d9293522d857f96d9abb68ad6cd86c1fc4db527dcb9b1bb64079f84584a

Aliases

arxiv: 2507.00393 · arxiv_version: 2507.00393v1 · doi: 10.48550/arxiv.2507.00393 · pith_short_12: ZHHV3EUTKIWY · pith_short_16: ZHHV3EUTKIWYK74W · pith_short_8: ZHHV3EUT

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/ZHHV3EUTKIWYK74W3GV3NCWWZW \
  | 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: c9cf5d9293522d857f96d9abb68ad6cd86c1fc4db527dcb9b1bb64079f84584a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0aa188aa2a8d7e85b62d2924d61c7c3f8c77cfcaacf255d15a93050b6751b786",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-07-01T03:08:36Z",
    "title_canon_sha256": "f73d40d2897e8add3e55df83fcce847e6865463780da78ff2803d27a1f1e4a12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.00393",
    "kind": "arxiv",
    "version": 1
  }
}