Pith Number

pith:WHBSVTNF

pith:2004:WHBSVTNFLQLLOFRMQNQOSQQNSE

not attested not anchored not stored refs pending

Superconducting Qubits and the Physics of Josephson Junctions

John M. Martinis, Kevin Osborne

arxiv:cond-mat/0402415 v1 · 2004-02-16 · cond-mat.supr-con · 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{WHBSVTNFLQLLOFRMQNQOSQQNSE}

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.

Cited by

1 paper in Pith

Material-Driven Optimization of Transmon Qubits for Scalable and Efficient Quantum Architectures

Receipt and verification

First computed	2026-07-04T14:20:54.090769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1c32acda55c16b7162c8360e9420d913e8b1473fb64badf9680ad99f27f955b

Aliases

arxiv: cond-mat/0402415 · arxiv_version: cond-mat/0402415v1 · doi: 10.48550/arxiv.cond-mat/0402415 · pith_short_12: WHBSVTNFLQLL · pith_short_16: WHBSVTNFLQLLOFRM · pith_short_8: WHBSVTNF

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/WHBSVTNFLQLLOFRMQNQOSQQNSE \
  | 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: b1c32acda55c16b7162c8360e9420d913e8b1473fb64badf9680ad99f27f955b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45fc47580b0f1fefafcb2309b3adbbb6f4716ce8e4fa85f01dbf128aadd7f134",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2004-02-16T18:33:03Z",
    "title_canon_sha256": "9417cbfc5ab74673d15aaaf1a7911700ba3f0d0023d142111120f2dc503dda64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0402415",
    "kind": "arxiv",
    "version": 1
  }
}