Pith Number

pith:WJHLSTXO

pith:2020:WJHLSTXOSBBP7HK2GK2MPHZC3H

not attested not anchored not stored refs pending

Epitaxial Ferroelectric La-doped Hf0.5Zr0.5O2 Thin Films

Florencio Sanchez, Guillaume Saint-Girons, Ignasi Fina, Raul Solanas, Romain Bachelet, Tingfeng Song

arxiv:2010.14154 v2 · 2020-10-27 · 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{WJHLSTXOSBBP7HK2GK2MPHZC3H}

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	2026-07-05T01:47:15.948564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b24eb94eee9042ff9d5a32b4c79f22d9fa5e98b17a05c4b5a15b5ae40a6869ef

Aliases

arxiv: 2010.14154 · arxiv_version: 2010.14154v2 · doi: 10.48550/arxiv.2010.14154 · pith_short_12: WJHLSTXOSBBP · pith_short_16: WJHLSTXOSBBP7HK2 · pith_short_8: WJHLSTXO

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/WJHLSTXOSBBP7HK2GK2MPHZC3H \
  | 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: b24eb94eee9042ff9d5a32b4c79f22d9fa5e98b17a05c4b5a15b5ae40a6869ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99d34aa8da549885a3f6a416d305eccfbcde7e0db1cf4b1aa1e3b7c6dfa2296e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-10-27T09:31:12Z",
    "title_canon_sha256": "e7d8e29b2c2ca37507e3e5936e72356837f509ce85a6d9fae148f53c19516326"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.14154",
    "kind": "arxiv",
    "version": 2
  }
}