Pith Number

pith:VFH3YVGX

pith:2021:VFH3YVGXSOZ7JO3IBP2MMZ6BYN

not attested not anchored not stored refs pending

Scqubits: a Python package for superconducting qubits

Jens Koch, Peter Groszkowski

arxiv:2107.08552 v2 · 2021-07-18 · 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{VFH3YVGXSOZ7JO3IBP2MMZ6BYN}

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.

Cited by

1 paper in Pith

Suppression of measurement-induced state transitions in cos{\phi}-coupling transmon readout

Receipt and verification

First computed	2026-07-05T03:34:30.539342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a94fbc54d793b3f4bb680bf4c667c1c37c991b560168985940a16afa2f88bf10

Aliases

arxiv: 2107.08552 · arxiv_version: 2107.08552v2 · doi: 10.48550/arxiv.2107.08552 · pith_short_12: VFH3YVGXSOZ7 · pith_short_16: VFH3YVGXSOZ7JO3I · pith_short_8: VFH3YVGX

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/VFH3YVGXSOZ7JO3IBP2MMZ6BYN \
  | 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: a94fbc54d793b3f4bb680bf4c667c1c37c991b560168985940a16afa2f88bf10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55dbbeb1263819d2b886f6721331dab06bd5f75476c2baad72fa575d0ed4d403",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-07-18T22:37:00Z",
    "title_canon_sha256": "3b04a7235cde99dfa2b5ab54f1c2399402133463f92e8bf0bb0962ead571ee84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.08552",
    "kind": "arxiv",
    "version": 2
  }
}