Pith Number

pith:SGBCP7VO

pith:2018:SGBCP7VOUTHQQBLEP7URE3BIDJ

not attested not anchored not stored refs pending

Geometric focusing of supercurrent in hourglass-shaped ballistic Josephson junctions

Anton R. Akhmerov, Muhammad Irfan

arxiv:1810.04588 v1 · 2018-10-10 · 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{SGBCP7VOUTHQQBLEP7URE3BIDJ}

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	2026-05-18T00:03:39.661914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

918227feaea4cf0805647fe9126c281a787a349f614bb29c006654b7a392238e

Aliases

arxiv: 1810.04588 · arxiv_version: 1810.04588v1 · doi: 10.48550/arxiv.1810.04588 · pith_short_12: SGBCP7VOUTHQ · pith_short_16: SGBCP7VOUTHQQBLE · pith_short_8: SGBCP7VO

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/SGBCP7VOUTHQQBLEP7URE3BIDJ \
  | 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: 918227feaea4cf0805647fe9126c281a787a349f614bb29c006654b7a392238e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0210d3e11e88dc3fcf30847a36bab7135647837de649785c6eec043e06fffaa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-10-10T15:27:26Z",
    "title_canon_sha256": "fce9549010e5f9915e97a2118c22e52c998df746204f3a5258c9d65595684c7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04588",
    "kind": "arxiv",
    "version": 1
  }
}