Pith Number

pith:ZGSF64W3

pith:2025:ZGSF64W37V7FEIJUXMOKY5IONY

not attested not anchored not stored refs pending

Bulk Ferroelectric Heterostructures for High Temperature Lead-Free Piezoelectrics

Alexander S. Eggeman, Andrew J. Bell, Antonio Feteira, David A. Hall, David G. Hopkinson, Jiajun Shi, Juncheng Pan, Matthew Lindley, Matthew Smith, Sarah J. Haigh, Steven J. Milne, Xuezhen Cao, Ying Chen, Yizhe Li, Yunlong Tang, Zhenbo Zhang, Ziqi Yang

arxiv:2507.09673 v1 · 2025-07-13 · 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{ZGSF64W37V7FEIJUXMOKY5IONY}

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	2026-07-05T11:36:37.858425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9a45f72dbfd7e522134bb1cac750e6e186ef344a0569dc478ec3005af4c1b59

Aliases

arxiv: 2507.09673 · arxiv_version: 2507.09673v1 · doi: 10.48550/arxiv.2507.09673 · pith_short_12: ZGSF64W37V7F · pith_short_16: ZGSF64W37V7FEIJU · pith_short_8: ZGSF64W3

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/ZGSF64W37V7FEIJUXMOKY5IONY \
  | 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: c9a45f72dbfd7e522134bb1cac750e6e186ef344a0569dc478ec3005af4c1b59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc8d9d2727015be66f58cd9f3f30f45721d04e9f30c8ee075b4788ba5020c82a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-07-13T15:12:53Z",
    "title_canon_sha256": "96e8ab66e0c7514abf2bc704b298965aba489bd9e2b3c1cd76da1e1744f4d8f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.09673",
    "kind": "arxiv",
    "version": 1
  }
}