Pith Number

pith:YDWKFNTH

pith:2024:YDWKFNTHJZ7ROWZY4E2KXWYLIR

not attested not anchored not stored refs pending

Many-excitation removal of a transmon qubit using a single-junction quantum-circuit refrigerator and a two-tone microwave drive

Aashish Sah, Andr\'as Gunyh\'o, Arto Viitanen, Heidi Kivij\"arvi, Maaria Tiiri, Mikko M\"ott\"onen, Suman Kundu, Timm M\"orstedt, Vasilii Vadimov, Wallace Teixeira

arxiv:2401.14912 v2 · 2024-01-26 · 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{YDWKFNTHJZ7ROWZY4E2KXWYLIR}

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	2026-07-05T08:32:35.314458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0eca2b6674e7f175b38e134abdb0b447a300874996dcc41e0c2b393920facd9

Aliases

arxiv: 2401.14912 · arxiv_version: 2401.14912v2 · doi: 10.48550/arxiv.2401.14912 · pith_short_12: YDWKFNTHJZ7R · pith_short_16: YDWKFNTHJZ7ROWZY · pith_short_8: YDWKFNTH

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/YDWKFNTHJZ7ROWZY4E2KXWYLIR \
  | 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: c0eca2b6674e7f175b38e134abdb0b447a300874996dcc41e0c2b393920facd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a5d7051485f4793013cf27ee2590f56a1d599ce9e1b518fdb4264f4a3ed5f7a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-01-26T14:46:22Z",
    "title_canon_sha256": "2534c62859d6cd816c68d64ceff28d5943d70ee7a6c3daca5b48f44a072f62f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.14912",
    "kind": "arxiv",
    "version": 2
  }
}