Pith Number

pith:R7AW4ECZ

pith:2019:R7AW4ECZ3DCFO355EQ7SZUBKSU

not attested not anchored not stored refs pending

Voltage Control of Perpendicular Exchange Bias in Multiferroic Heterostructures

Bin Peng, Jingen Wu, Ming Liu, Qu Yang, Wanzhao Cui, Wei Su, Yao Zhang, Yun He, Zhiguang Wang, Zhongqiang Hu, Ziyao Zhou

arxiv:1903.05416 v1 · 2019-03-13 · 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{R7AW4ECZ3DCFO355EQ7SZUBKSU}

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	2026-05-17T23:51:24.337558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fc16e1059d8c4576fbd243f2cd02a950ac4f1babc8058490cac5b1728f81139

Aliases

arxiv: 1903.05416 · arxiv_version: 1903.05416v1 · doi: 10.48550/arxiv.1903.05416 · pith_short_12: R7AW4ECZ3DCF · pith_short_16: R7AW4ECZ3DCFO355 · pith_short_8: R7AW4ECZ

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/R7AW4ECZ3DCFO355EQ7SZUBKSU \
  | 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: 8fc16e1059d8c4576fbd243f2cd02a950ac4f1babc8058490cac5b1728f81139

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9caf69cdc43df02c12fe78dff58d4c48ea4c4ef7336b8f0743412548e73aa7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-03-13T11:15:22Z",
    "title_canon_sha256": "c2f525d8d7f00921c53a3c80f2ffadb441406329957ab0eba5525e98b315b919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05416",
    "kind": "arxiv",
    "version": 1
  }
}