Pith Number

pith:UVFBSCVL

pith:2021:UVFBSCVLG7IDGQUGRYX4ZMTRLV

not attested not anchored not stored refs pending

Topologically Protected Ferroelectric Domain Wall Memory with Large Readout Current

Deyang Chen, Guo Tian, Hongying Chen, Hua Fan, Jinwei Gao, Jun-Ming Liu, Luyong Zhang, Minghui Qin, Min Zeng, Wenda Yang, Xingsen Gao, Xubing Lu, Yadong Wang, Yue Zhao, Zhen Fan, Zhipeng Hou

arxiv:2110.04530 v1 · 2021-10-09 · physics.app-ph · 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{UVFBSCVLG7IDGQUGRYX4ZMTRLV}

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	2026-07-05T03:21:18.111438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a54a190aab37d03342868e2fccb2715d56e0fb657e8a6667ab25b0797f3e7921

Aliases

arxiv: 2110.04530 · arxiv_version: 2110.04530v1 · doi: 10.48550/arxiv.2110.04530 · pith_short_12: UVFBSCVLG7ID · pith_short_16: UVFBSCVLG7IDGQUG · pith_short_8: UVFBSCVL

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/UVFBSCVLG7IDGQUGRYX4ZMTRLV \
  | 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: a54a190aab37d03342868e2fccb2715d56e0fb657e8a6667ab25b0797f3e7921

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02cb25646842a98ad45e2f7c63a1ef2244ed8a9f3ed053aa698fcfe438844f94",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2021-10-09T10:08:09Z",
    "title_canon_sha256": "ebea927326d801731d21517cbd9c067f72e1dadcae4babb0c6e09dbc3f25081b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.04530",
    "kind": "arxiv",
    "version": 1
  }
}