Pith Number

pith:NNX4RNQY

pith:2012:NNX4RNQYMN6H6KG37JPDCLX4S7

not attested not anchored not stored refs pending

Weak Qubit Measurement with a Nonlinear Cavity: Beyond Perturbation Theory

Aashish A. Clerk, Catherine Laflamme

arxiv:1206.4757 v1 · 2012-06-21 · 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{NNX4RNQYMN6H6KG37JPDCLX4S7}

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	2026-05-18T03:34:38.144487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b6fc8b618637c7f28dbfa5e312efc97e6b3d7e1cf4105409efc887436fd0410

Aliases

arxiv: 1206.4757 · arxiv_version: 1206.4757v1 · doi: 10.48550/arxiv.1206.4757 · pith_short_12: NNX4RNQYMN6H · pith_short_16: NNX4RNQYMN6H6KG3 · pith_short_8: NNX4RNQY

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/NNX4RNQYMN6H6KG37JPDCLX4S7 \
  | 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: 6b6fc8b618637c7f28dbfa5e312efc97e6b3d7e1cf4105409efc887436fd0410

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a0ae3b0fb1657ff77e728fc65ca668e7b4669304d7897a80452f2b7e1f21951",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-06-21T01:49:44Z",
    "title_canon_sha256": "6d644b225f31ee546e1249c7392d3d40b6863e3f7bdfb17e16b3406af0ba8276"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4757",
    "kind": "arxiv",
    "version": 1
  }
}