Pith Number

pith:Q7YO2STQ

pith:2018:Q7YO2STQMOIXWZLFJ33TUMPYJN

not attested not anchored not stored refs pending

Quantum Phase Transitions in Proximitized Josephson Junctions

Brandon M. Anderson, Chien-Te Wu, F. Setiawan, K. Levin, Wei-Han Hsiao

arxiv:1802.02272 v2 · 2018-02-07 · 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{Q7YO2STQMOIXWZLFJ33TUMPYJN}

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	2026-05-18T00:08:21.188364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87f0ed4a7063917b65654ef73a31f84b734f23a313caec20d117c356b2d9bdb9

Aliases

arxiv: 1802.02272 · arxiv_version: 1802.02272v2 · doi: 10.48550/arxiv.1802.02272 · pith_short_12: Q7YO2STQMOIX · pith_short_16: Q7YO2STQMOIXWZLF · pith_short_8: Q7YO2STQ

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/Q7YO2STQMOIXWZLFJ33TUMPYJN \
  | 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: 87f0ed4a7063917b65654ef73a31f84b734f23a313caec20d117c356b2d9bdb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "562acc4075da069d1c48180ecaa1b66295ffecdffdf5bb0978b0c43dad0ce511",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-02-07T00:43:30Z",
    "title_canon_sha256": "07056fc9d57c83ac283940380fba17578e3a757ce7c097519c038a8e589b735e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02272",
    "kind": "arxiv",
    "version": 2
  }
}