Pith Number

pith:CYZEHTZS

pith:2023:CYZEHTZSPVYFOBWLLLU27PZCQL

not attested not anchored not stored refs pending

Quantum-circuit refrigeration of a superconducting microwave resonator well below a single quantum

Arto Viitanen, Jukka R\"abin\"a, Maaria Tiiri, Matti Silveri, Mikko M\"ott\"onen, Timm M\"orstedt, Wallace S. Teixeira

arxiv:2308.00397 v1 · 2023-08-01 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CYZEHTZSPVYFOBWLLLU27PZCQL}

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	2026-07-05T08:34:55.628857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

163243cf327d705706cb5ae9afbf2282ccc2eb4f99752e9c9aab6e06d1156124

Aliases

arxiv: 2308.00397 · arxiv_version: 2308.00397v1 · doi: 10.48550/arxiv.2308.00397 · pith_short_12: CYZEHTZSPVYF · pith_short_16: CYZEHTZSPVYFOBWL · pith_short_8: CYZEHTZS

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/CYZEHTZSPVYFOBWLLLU27PZCQL \
  | 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: 163243cf327d705706cb5ae9afbf2282ccc2eb4f99752e9c9aab6e06d1156124

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f75370f585a3f9f450beba9b705f335077c5b78e2b0328f733009ce02c81dfda",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-08-01T09:20:07Z",
    "title_canon_sha256": "e09d49b04f5b2e534dcc9fe1ac110f9113ab1d738093dfe4ada764586db43467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.00397",
    "kind": "arxiv",
    "version": 1
  }
}