Pith Number

pith:TZMJR2YH

pith:2019:TZMJR2YHU6INXSN6KX7VQ6BJ4F

not attested not anchored not stored refs pending

Amplitude and frequency sensing of microwave fields with a superconducting transmon qudit

Alexander Stehli, Alexey V. Ustinov, Andre Schneider, David P. Pappas, Hsiang S. Ku, Junling Long, Martin Weides, Maximilian Kristen, Russell E. Lake, Sergey Danilin, Tim Wolz, Xian Wu

arxiv:1908.09556 v3 · 2019-08-26 · 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{TZMJR2YHU6INXSN6KX7VQ6BJ4F}

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	2026-07-05T01:15:22.717747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e5898eb07a790dbc9be55ff587829e153d2c5d422574ba7e1c3644c278e0e08

Aliases

arxiv: 1908.09556 · arxiv_version: 1908.09556v3 · doi: 10.48550/arxiv.1908.09556 · pith_short_12: TZMJR2YHU6IN · pith_short_16: TZMJR2YHU6INXSN6 · pith_short_8: TZMJR2YH

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/TZMJR2YHU6INXSN6KX7VQ6BJ4F \
  | 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: 9e5898eb07a790dbc9be55ff587829e153d2c5d422574ba7e1c3644c278e0e08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4db0282c54c3b1b0290f8170ab3944b89fc7875301d4356da9871b3f56c538b0",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-26T09:30:12Z",
    "title_canon_sha256": "664a3e84c7319e133e9ef7bfd34c76b47062bea28b80b12f878971653ae5297c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09556",
    "kind": "arxiv",
    "version": 3
  }
}