Pith Number

pith:RZ7EBFN4

pith:2022:RZ7EBFN4BTK3D32KXWTOOIG5UU

not attested not anchored not stored refs pending

Josephson Effect in NbS$_{2}$ van der Waals Junctions

Chengyu Yan, Chuanwen Zhao, Qiao Chen, Shun Wang, Xin Yi

arxiv:2211.01609 v1 · 2022-11-03 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RZ7EBFN4BTK3D32KXWTOOIG5UU}

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	2026-07-05T05:16:37.857125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e7e4095bc0cd5b1ef4abda6e720dda53015ce08d79d5a86a1e38170c2c9426b

Aliases

arxiv: 2211.01609 · arxiv_version: 2211.01609v1 · doi: 10.48550/arxiv.2211.01609 · pith_short_12: RZ7EBFN4BTK3 · pith_short_16: RZ7EBFN4BTK3D32K · pith_short_8: RZ7EBFN4

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/RZ7EBFN4BTK3D32KXWTOOIG5UU \
  | 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: 8e7e4095bc0cd5b1ef4abda6e720dda53015ce08d79d5a86a1e38170c2c9426b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d454199f19fd8dde0a0792100482543bf63db406a453190ef5bb2de38150d973",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2022-11-03T06:39:45Z",
    "title_canon_sha256": "c42a666bb4b01e4dad0ec1151df0108966bb45460bb3e4ac0454fae2a5a775cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.01609",
    "kind": "arxiv",
    "version": 1
  }
}