Pith Number

pith:OQ475KJP

pith:2009:OQ475KJPDZN6NGTAVHHIPIW7RQ

not attested not anchored not stored refs pending

The Quantum Capacitance Detector: A concept for a pair-breaking radiation detector based on the single Cooper-pair box

C. M. Bradford, J. Bueno, M. D. Shaw, P. Day, P. M. Echternach

arxiv:0902.4194 v2 · 2009-02-24 · 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{OQ475KJPDZN6NGTAVHHIPIW7RQ}

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	2026-05-18T02:14:39.302852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7439fea92f1e5be69a60a9ce87a2df8c1fc0cdfdbb925fbce595e07a0e44c287

Aliases

arxiv: 0902.4194 · arxiv_version: 0902.4194v2 · doi: 10.48550/arxiv.0902.4194 · pith_short_12: OQ475KJPDZN6 · pith_short_16: OQ475KJPDZN6NGTA · pith_short_8: OQ475KJP

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/OQ475KJPDZN6NGTAVHHIPIW7RQ \
  | 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: 7439fea92f1e5be69a60a9ce87a2df8c1fc0cdfdbb925fbce595e07a0e44c287

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2699782141b49e25281c9b443efd8bdd206bd191b5b2fa2db4aa3ee58b471d91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-02-24T17:08:48Z",
    "title_canon_sha256": "447662ea31ed8642925713b6828c9d88bb159a072ff1d10d15a0355814d2ac5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.4194",
    "kind": "arxiv",
    "version": 2
  }
}