Pith Number

pith:PMQXOR3O

pith:2021:PMQXOR3OK5DUB64Y7VHOSXKVAE

not attested not anchored not stored refs pending

Induced Giant Piezoelectricity in Centrosymmetric Oxides

D. Chezganov, D. Damjanovic, D. Jannis J. Verbeeck, D.-S. Park, D. Spirito, L. M. Rimer, M. Hadad, N. Gauquelin, N. Pryds, P. Muralt, R. Ignatans, S. Gorfman, V. Esposito, V. Tileli

arxiv:2111.00829 v3 · 2021-11-01 · 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{PMQXOR3OK5DUB64Y7VHOSXKVAE}

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	2026-07-05T03:56:04.232146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b2177476e574740fb98fd4ee95d5501301c11b34774e3d276408fade6dcd063

Aliases

arxiv: 2111.00829 · arxiv_version: 2111.00829v3 · doi: 10.48550/arxiv.2111.00829 · pith_short_12: PMQXOR3OK5DU · pith_short_16: PMQXOR3OK5DUB64Y · pith_short_8: PMQXOR3O

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/PMQXOR3OK5DUB64Y7VHOSXKVAE \
  | 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: 7b2177476e574740fb98fd4ee95d5501301c11b34774e3d276408fade6dcd063

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac4f534d731550ae4d7ce1f09ac1a8ffea04c948575fd350aa8ea3abf4682260",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-11-01T11:01:41Z",
    "title_canon_sha256": "cee8d2ae5742fb9f0696db6bcdfcdc1138ef51bc73863a63588d7fbc3559e102"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.00829",
    "kind": "arxiv",
    "version": 3
  }
}