Pith Number

pith:NGWEP4B6

pith:2020:NGWEP4B6T7AQHGGPM7E2L2PMGQ

not attested not anchored not stored refs pending

Insulating improper ferroelectric domain walls as robust barrier layer capacitors

Ana Strinic, Dennis Meier, Donald M. Evans, Edith Bourret, Istvan Kezsmarki, Jan Schulthei{\ss}, Lukas Puntigam, Markus Altthaler, Stephan Krohns, Zewu Yan

arxiv:2011.10457 v1 · 2020-11-20 · 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{NGWEP4B6T7AQHGGPM7E2L2PMGQ}

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	2026-07-05T02:23:19.033299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69ac47f03e9fc10398cf67c9a5e9ec34038284acdefe3079927b4a5cf72cb116

Aliases

arxiv: 2011.10457 · arxiv_version: 2011.10457v1 · doi: 10.48550/arxiv.2011.10457 · pith_short_12: NGWEP4B6T7AQ · pith_short_16: NGWEP4B6T7AQHGGP · pith_short_8: NGWEP4B6

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/NGWEP4B6T7AQHGGPM7E2L2PMGQ \
  | 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: 69ac47f03e9fc10398cf67c9a5e9ec34038284acdefe3079927b4a5cf72cb116

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff3d867abce08325e1c8f6753017a38c6c4db85f3bda029d0e7f7656fa0bc754",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-11-20T15:41:20Z",
    "title_canon_sha256": "a27a07c9c233777e96130de47dbe2b46e8213b41730a55408fdc96dfc4cf90a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.10457",
    "kind": "arxiv",
    "version": 1
  }
}