Pith Number

pith:NTJ5GJD4

pith:2012:NTJ5GJD4Y23ZDKMBIWPU63SP3D

not attested not anchored not stored refs pending

A "Single-Photon" Transistor in Circuit Quantum Electrodynamics

Lukas Neumeier, Martin Leib, Michael J. Hartmann

arxiv:1211.7215 v2 · 2012-11-30 · 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{NTJ5GJD4Y23ZDKMBIWPU63SP3D}

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	2026-05-18T03:12:35.034893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cd3d3247cc6b791a981459f4f6e4fd8d23be3c06e34b568d999c3536b3bd484

Aliases

arxiv: 1211.7215 · arxiv_version: 1211.7215v2 · doi: 10.48550/arxiv.1211.7215 · pith_short_12: NTJ5GJD4Y23Z · pith_short_16: NTJ5GJD4Y23ZDKMB · pith_short_8: NTJ5GJD4

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/NTJ5GJD4Y23ZDKMBIWPU63SP3D \
  | 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: 6cd3d3247cc6b791a981459f4f6e4fd8d23be3c06e34b568d999c3536b3bd484

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adc17375482ba9f8304f2324eb47be07ef230c5293dd4fe2695175c6cb486a31",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-11-30T11:28:52Z",
    "title_canon_sha256": "874ce4dbd4055939084ab8cc7cdfaf885b5fd513ae52c8128b49b92e12bcf2a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.7215",
    "kind": "arxiv",
    "version": 2
  }
}