Pith Number

pith:6PH6XFVZ

pith:2012:6PH6XFVZCI6UYMIH7KRFMSOVER

not attested not anchored not stored refs pending

Nonlinear oscillators and high fidelity qubit state measurement in circuit quantum electrodynamics

Eran Ginossar, Lev S. Bishop, S. M. Girvin

arxiv:1207.4645 v1 · 2012-07-19 · cond-mat.mes-hall · 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{6PH6XFVZCI6UYMIH7KRFMSOVER}

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	2026-05-18T03:50:36.310661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3cfeb96b9123d4c3107faa25649d5246f0cc42e5163984ea5a31865c4ef5789

Aliases

arxiv: 1207.4645 · arxiv_version: 1207.4645v1 · doi: 10.48550/arxiv.1207.4645 · pith_short_12: 6PH6XFVZCI6U · pith_short_16: 6PH6XFVZCI6UYMIH · pith_short_8: 6PH6XFVZ

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/6PH6XFVZCI6UYMIH7KRFMSOVER \
  | 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: f3cfeb96b9123d4c3107faa25649d5246f0cc42e5163984ea5a31865c4ef5789

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb3506d343b6181a88a5a0a23dda9888e9a444ab58542cd3104f264db296c04a",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-07-19T12:53:57Z",
    "title_canon_sha256": "8fc68ad2411c850e9f5c14150e405f590803cf47ea07b01c71dc5a27ba0f2423"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4645",
    "kind": "arxiv",
    "version": 1
  }
}