Pith Number

pith:7G6WRYZT

pith:2006:7G6WRYZTSVQSEBFSAY4X56M6G7

not attested not anchored not stored refs pending

Quantum computing with superconductors I: Architectures

Andrew T. Sornborger, Emily J. Pritchett, F. K. Wilhelm, Michael R. Geller

arxiv:quant-ph/0603224 v1 · 2006-03-24 · 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{7G6WRYZTSVQSEBFSAY4X56M6G7}

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	2026-07-04T14:54:06.976428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9bd68e33395612204b206397ef99e37fbdaae58b2161a66671b18ac991d9e07

Aliases

arxiv: quant-ph/0603224 · arxiv_version: quant-ph/0603224v1 · doi: 10.48550/arxiv.quant-ph/0603224 · pith_short_12: 7G6WRYZTSVQS · pith_short_16: 7G6WRYZTSVQSEBFS · pith_short_8: 7G6WRYZT

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/7G6WRYZTSVQSEBFSAY4X56M6G7 \
  | 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: f9bd68e33395612204b206397ef99e37fbdaae58b2161a66671b18ac991d9e07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "454c3198f68b74c629a1a75f16777de779078aabc61d099956d74629a42f09e6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-03-24T15:04:16Z",
    "title_canon_sha256": "4434173464b0e87890ed3dc5234ac14fdfb03c0fc29616411fc9583b3ffbeace"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0603224",
    "kind": "arxiv",
    "version": 1
  }
}