Pith Number

pith:ZSYUDK5S

pith:2026:ZSYUDK5SGDASCG36GDMUNHMZFZ

not attested not anchored not stored refs pending

Quadratic piezoelectricity from stacking-engineered interference in multilayer sliding ferroelectrics

Jiaxuan Fan, Lei Wang, Xiao-Ping Li, Xing-Qiu Chen, Yuexing Zhao, Yurong Yang

arxiv:2607.29214 v1 · 2026-07-31 · 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{ZSYUDK5SGDASCG36GDMUNHMZFZ}

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	2026-08-03T01:21:47.595873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccb141abb230c1211b7e30d9469d992e549376e821b7996951b6826a864ddc93

Aliases

arxiv: 2607.29214 · arxiv_version: 2607.29214v1 · doi: 10.48550/arxiv.2607.29214 · pith_short_12: ZSYUDK5SGDAS · pith_short_16: ZSYUDK5SGDASCG36 · pith_short_8: ZSYUDK5S

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/ZSYUDK5SGDASCG36GDMUNHMZFZ \
  | 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: ccb141abb230c1211b7e30d9469d992e549376e821b7996951b6826a864ddc93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "084e8c3e30d6d28a194aa2b2e08b21190e5026757c3035ccb2824b32f85f8062",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-31T09:32:38Z",
    "title_canon_sha256": "78e92d6ebf6070c4a79b4cb1cb7602aeed4e96640272d4f3d8f672133ac1f1e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29214",
    "kind": "arxiv",
    "version": 1
  }
}