Pith Number

pith:PUB52YLG

pith:2020:PUB52YLGRJJES4PRXWFKKAUDD2

not attested not anchored not stored refs pending

Magnitude and Spatial Distribution Control of the Supercurrent in Bi2O2Se-Based Josephson Junction

Changli Yang, Fanming Qu, Guangtong Liu, Guang Yang, Huaiyuan Liu, Jiangbo He, Jianghua Ying, Jie Fan, Kui Zhao, Li Lu, Mingli Liu, Ruiyang Jiang, Xiang Zhang, Xiunian Jing, Xuefeng Wang, Xuewei Cao, Zhaozheng Lyu, Zhongqing Ji

arxiv:2004.04311 v1 · 2020-04-09 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUB52YLGRJJES4PRXWFKKAUDD2}

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	2026-07-05T00:54:06.991268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d03dd61668a524971f1bd8aa502831ea995cb469229c3f06bd914c062caeeee

Aliases

arxiv: 2004.04311 · arxiv_version: 2004.04311v1 · doi: 10.48550/arxiv.2004.04311 · pith_short_12: PUB52YLGRJJE · pith_short_16: PUB52YLGRJJES4PR · pith_short_8: PUB52YLG

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/PUB52YLGRJJES4PRXWFKKAUDD2 \
  | 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: 7d03dd61668a524971f1bd8aa502831ea995cb469229c3f06bd914c062caeeee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7acc102c7d730dfe0ab3d73fd38004e06cb08f911cb9235831e6f1c3e1548cab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-04-09T01:00:39Z",
    "title_canon_sha256": "4b71fc77cadcd1a0c30702e1e7b20a3fd7c265a2edc69f9b99bc1486f54272f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.04311",
    "kind": "arxiv",
    "version": 1
  }
}