Pith Number

pith:5347H2P6

pith:2003:5347H2P6QHVSIJFF26LHLSI4JE

not attested not anchored not stored refs pending

Quantum information processing using Josephson junctions coupled through cavities

Kaiyu Yang, Shi-Liang Zhu, Z. D. Wang

arxiv:quant-ph/0304173 v2 · 2003-04-28 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5347H2P6QHVSIJFF26LHLSI4JE}

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	2026-07-04T16:42:29.581598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eef9f3e9fe81eb2424a5d79675c91c490595f51f90a9329423d91f55d686d9a1

Aliases

arxiv: quant-ph/0304173 · arxiv_version: quant-ph/0304173v2 · doi: 10.48550/arxiv.quant-ph/0304173 · pith_short_12: 5347H2P6QHVS · pith_short_16: 5347H2P6QHVSIJFF · pith_short_8: 5347H2P6

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/5347H2P6QHVSIJFF26LHLSI4JE \
  | 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: eef9f3e9fe81eb2424a5d79675c91c490595f51f90a9329423d91f55d686d9a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccba83da4ed8d854ae512bc943d9b5cba3e65d6e7b3404c3313ceb04fa06ce3e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2003-04-28T07:31:03Z",
    "title_canon_sha256": "27e2963fbcf2b60432cc82e86b1ad9bbcb59fe644d5a822bfd9bb88568fc9384"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0304173",
    "kind": "arxiv",
    "version": 2
  }
}