Pith Number

pith:NVPVE4GN

pith:2014:NVPVE4GNNK4EWCU6MEWIRVVB5S

not attested not anchored not stored refs pending

Josephson coupling through one-dimensional ballistic channel in semiconductor-superconductor hybrid quantum point contacts

Hiroki Sugiyama, Hiroshi Irie, Tatsushi Akazaki, Yuichi Harada

arxiv:1404.5390 v1 · 2014-04-22 · 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{NVPVE4GNNK4EWCU6MEWIRVVB5S}

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	2026-05-18T02:53:31.655886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d5f5270cd6ab84b0a9e612c88d6a1ec8530e229e7ef869a867172425eb540a2

Aliases

arxiv: 1404.5390 · arxiv_version: 1404.5390v1 · doi: 10.48550/arxiv.1404.5390 · pith_short_12: NVPVE4GNNK4E · pith_short_16: NVPVE4GNNK4EWCU6 · pith_short_8: NVPVE4GN

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/NVPVE4GNNK4EWCU6MEWIRVVB5S \
  | 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: 6d5f5270cd6ab84b0a9e612c88d6a1ec8530e229e7ef869a867172425eb540a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b11dca43e02ecde3b2afb7bbd0c6a9be086cacd8c6831626f583604d64f84063",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-04-22T06:44:18Z",
    "title_canon_sha256": "24908df811e584dd40916159e92d970b3306931e20077dbd283ee47c2fb4b810"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5390",
    "kind": "arxiv",
    "version": 1
  }
}