Pith Number

pith:OA2AK6KK

pith:2001:OA2AK6KKRDZCZGYCS4EAB67YB2

not attested not anchored not stored refs pending

Design of an RSFQ Control Circuit to Observe MQC on an rf-SQUID

Andrea M. Herr, Cesar A. Mancini, Marc J. Feldman (University of Rochester), Mark F. Bocko, Roberto C. Rey-de-Castro

arxiv:quant-ph/0102089 v1 · 2001-02-18 · 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{OA2AK6KKRDZCZGYCS4EAB67YB2}

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	2026-05-18T00:11:32.913821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

703405794a88f22c9b02970800fbf80eaeb02fa454ea319242112c941810a387

Aliases

arxiv: quant-ph/0102089 · arxiv_version: quant-ph/0102089v1 · doi: 10.48550/arxiv.quant-ph/0102089 · pith_short_12: OA2AK6KKRDZC · pith_short_16: OA2AK6KKRDZCZGYC · pith_short_8: OA2AK6KK

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/OA2AK6KKRDZCZGYCS4EAB67YB2 \
  | 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: 703405794a88f22c9b02970800fbf80eaeb02fa454ea319242112c941810a387

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07c7f4085a4aa20a61b6e58bf9359544042e25b6323da3ad104a16ff9afbebb1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2001-02-18T22:18:55Z",
    "title_canon_sha256": "8c2013b16bb626afdf3fd1ebea302720ab153b19e7ee7683f6edb9d0928378e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0102089",
    "kind": "arxiv",
    "version": 1
  }
}