Pith Number

pith:PPUBR3VW

pith:2023:PPUBR3VW4EB74K7XFLLZTIWI3J

not attested not anchored not stored refs pending

Stabilization of Ferroelectric Hf0.5Zr0.5O2 Epitaxial Films via Monolayer Reconstruction Driven by Interfacial Redox Reaction

Daisuke Kan, I-Ching Lin, Lingling Xie, Mitsutaka Haruta, Yufan Shen, Yuichi Shimakawa

arxiv:2307.05346 v1 · 2023-07-11 · 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{PPUBR3VW4EB74K7XFLLZTIWI3J}

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	2026-07-05T06:29:56.259331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7be818eeb6e103fe2bf72ad799a2c8da6a7bc320992bce5de862c943e995d343

Aliases

arxiv: 2307.05346 · arxiv_version: 2307.05346v1 · doi: 10.48550/arxiv.2307.05346 · pith_short_12: PPUBR3VW4EB7 · pith_short_16: PPUBR3VW4EB74K7X · pith_short_8: PPUBR3VW

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/PPUBR3VW4EB74K7XFLLZTIWI3J \
  | 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: 7be818eeb6e103fe2bf72ad799a2c8da6a7bc320992bce5de862c943e995d343

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce766f75592162655cdcd2172febae13db0e416e8f4cdc937b377afb54358c61",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-07-11T15:34:06Z",
    "title_canon_sha256": "6de9f83385822b17558864e2aee59645e26acb1d896520289541d8e71844560f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.05346",
    "kind": "arxiv",
    "version": 1
  }
}