Pith Number

pith:ZOHHD67S

pith:2023:ZOHHD67SQPNOPFGACZKC27WCZC

not attested not anchored not stored refs pending

Impact of Zr substitution on the electronic structure of ferroelectric hafnia

Fan Ye, Ge-Qi Mao, Huajun Sun, Jinhai Huang, Kan-Hao Xue, Shengxin Yang, Xiangshui Miao

arxiv:2302.03852 v1 · 2023-02-08 · 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{ZOHHD67SQPNOPFGACZKC27WCZC}

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	2026-07-05T09:07:23.772781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb8e71fbf283dae794c016542d7ec2c8bc31706495f910ea72c5b66ce7bcd61d

Aliases

arxiv: 2302.03852 · arxiv_version: 2302.03852v1 · doi: 10.48550/arxiv.2302.03852 · pith_short_12: ZOHHD67SQPNO · pith_short_16: ZOHHD67SQPNOPFGA · pith_short_8: ZOHHD67S

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/ZOHHD67SQPNOPFGACZKC27WCZC \
  | 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: cb8e71fbf283dae794c016542d7ec2c8bc31706495f910ea72c5b66ce7bcd61d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "878ba9caef6f0bb2bfa290973b0d13cc9e30bf174617879a53adda7ef990c6cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-02-08T03:00:24Z",
    "title_canon_sha256": "b18cc8c26be8be3a934a202c56043243e12bec5e1e000e3a03d022e028dc3097"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03852",
    "kind": "arxiv",
    "version": 1
  }
}