Pith Number

pith:PMMH4OI4

pith:2026:PMMH4OI4XAVUZQEAGYBYTO7N5P

not attested not anchored not stored refs pending

Geometric dependence of critical-current variation in Al/AlO${\rm _x}$/Al Josephson junctions: a model-based analysis

H. Toida, K. Kakuyanagi, N. Teran, S. Saito

arxiv:2605.30768 v1 · 2026-05-29 · quant-ph · 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{PMMH4OI4XAVUZQEAGYBYTO7N5P}

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	2026-06-01T01:03:15.310372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b187e391cb82b4cc080360389bbedebd6fe44fa21ebc7f293822348674462ed

Aliases

arxiv: 2605.30768 · arxiv_version: 2605.30768v1 · doi: 10.48550/arxiv.2605.30768 · pith_short_12: PMMH4OI4XAVU · pith_short_16: PMMH4OI4XAVUZQEA · pith_short_8: PMMH4OI4

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/PMMH4OI4XAVUZQEAGYBYTO7N5P \
  | 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: 7b187e391cb82b4cc080360389bbedebd6fe44fa21ebc7f293822348674462ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9309967e1764820c5778c2fc884a089bf4d37e57736aa5893fd7a46c0f95ed4d",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-29T02:53:58Z",
    "title_canon_sha256": "92beba6b9b73bf4ba6da9a3d0bba01211cb129f97688ca19623e550adf332607"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30768",
    "kind": "arxiv",
    "version": 1
  }
}