Pith Number

pith:TFMADEDA

pith:2012:TFMADEDA6W2RDQ3DER43OYDOCT

not attested not anchored not stored refs pending

Direct Wigner tomography of a superconducting anharmonic oscillator

David Shwa, John M. Martinis, Nadav Katz, Ofer Fogel, Radoslaw Bialczak, Roy Resh, Yoni Shalibo

arxiv:1208.2441 v1 · 2012-08-12 · quant-ph · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TFMADEDA6W2RDQ3DER43OYDOCT}

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	2026-05-18T01:55:16.576210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9958019060f5b511c3632479b7606e14ed6f8e7cc85fcc4b850644bc137a5e21

Aliases

arxiv: 1208.2441 · arxiv_version: 1208.2441v1 · doi: 10.48550/arxiv.1208.2441 · pith_short_12: TFMADEDA6W2R · pith_short_16: TFMADEDA6W2RDQ3D · pith_short_8: TFMADEDA

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/TFMADEDA6W2RDQ3DER43OYDOCT \
  | 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: 9958019060f5b511c3632479b7606e14ed6f8e7cc85fcc4b850644bc137a5e21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56bf0dec28d8299a0f8b37e1ed934a77473c7dac69a759917786fbec072943e2",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-08-12T16:45:44Z",
    "title_canon_sha256": "96896e11d7767e9e5f287634b99c2cc6ca5970d53e3de5465153d101faf6d754"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2441",
    "kind": "arxiv",
    "version": 1
  }
}