Pith Number

pith:ASFWET6Z

pith:2020:ASFWET6Z4VOF77TMD7QVMIMEAS

not attested not anchored not stored refs pending

Characterization of Sr2RuO4 Josephson junctions made of epitaxial films

Ikkei Sakuraba, Kei S. Takahashi, Masaki Uchida, Masashi Kawasaki, Minoru Kawamura, Motoharu Ide, Yoshinori Tokura

arxiv:2001.01844 v1 · 2020-01-07 · cond-mat.supr-con · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ASFWET6Z4VOF77TMD7QVMIMEAS}

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	2026-07-05T00:30:41.603467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

048b624fd9e55c5ffe6c1fe1562184048b64b53a07eb0e6a7721e1e0a2683f56

Aliases

arxiv: 2001.01844 · arxiv_version: 2001.01844v1 · doi: 10.48550/arxiv.2001.01844 · pith_short_12: ASFWET6Z4VOF · pith_short_16: ASFWET6Z4VOF77TM · pith_short_8: ASFWET6Z

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/ASFWET6Z4VOF77TMD7QVMIMEAS \
  | 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: 048b624fd9e55c5ffe6c1fe1562184048b64b53a07eb0e6a7721e1e0a2683f56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c786577f882f147140ec322d8d6e04e15c3b25337f91a48c0ca845c5955cc183",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-01-07T01:47:29Z",
    "title_canon_sha256": "8e9084535a7439885ac0f9534b59dbbf8edb302db6809672eda93e7d52b85a4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.01844",
    "kind": "arxiv",
    "version": 1
  }
}