Pith Number

pith:Q6KCQTT2

pith:2014:Q6KCQTT2523KGXGYTH54EOQEK7

not attested not anchored not stored refs pending

Multiplexed Readout of Transmon Qubits with Josephson Bifurcation Amplifiers

A. Blais, D. Esteve, D. Vion, K. Juliusson, P. Bertet, V. Schmitt, X. Zhou

arxiv:1409.5647 v2 · 2014-09-19 · 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{Q6KCQTT2523KGXGYTH54EOQEK7}

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	2026-05-18T01:42:00.996372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8794284e7aeeb6a35cd899fbc23a0457e8d4dc9919c8cb66804595d743bbb144

Aliases

arxiv: 1409.5647 · arxiv_version: 1409.5647v2 · doi: 10.48550/arxiv.1409.5647 · pith_short_12: Q6KCQTT2523K · pith_short_16: Q6KCQTT2523KGXGY · pith_short_8: Q6KCQTT2

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/Q6KCQTT2523KGXGYTH54EOQEK7 \
  | 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: 8794284e7aeeb6a35cd899fbc23a0457e8d4dc9919c8cb66804595d743bbb144

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9229b5c74f6ccb41bb4deebaa35d211aa19b19dbac1c5f99fa4a0b14bf2a4785",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-09-19T13:23:13Z",
    "title_canon_sha256": "da7fcb7242b024328e110b878fda1ea26970f47f522ad54f4cf703d99d7d2ad6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5647",
    "kind": "arxiv",
    "version": 2
  }
}