Pith Number

pith:NPVR63CR

pith:2026:NPVR63CR7GVCIX775NULSRWMQ5

not attested not anchored not stored refs pending

Fidelity-Aware Frequency Allocation and Transpilation Co-Design for Tunable Coupler Quantum Systems

Alex K. Jones, Dylan VanAllen, Evan McKinney, Gaurav Agarwal, Girgis Falstin, Israa G. Yusuf, Jason Pollack, Michael Hatridge

arxiv:2605.21662 v1 · 2026-05-20 · 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{NPVR63CR7GVCIX775NULSRWMQ5}

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	2026-05-22T01:03:27.211021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6beb1f6c51f9aa245fffeb68b946cc8769d760dae9d001d3ba806c96e7e9f55b

Aliases

arxiv: 2605.21662 · arxiv_version: 2605.21662v1 · doi: 10.48550/arxiv.2605.21662 · pith_short_12: NPVR63CR7GVC · pith_short_16: NPVR63CR7GVCIX77 · pith_short_8: NPVR63CR

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/NPVR63CR7GVCIX775NULSRWMQ5 \
  | 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: 6beb1f6c51f9aa245fffeb68b946cc8769d760dae9d001d3ba806c96e7e9f55b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "312fc6924b981d85a216e4c42a4199547230ddbeb9a9e3eed62b8280cf64628c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-20T19:13:50Z",
    "title_canon_sha256": "ec4c6f4693f96bbfbe4639001e3587afc9c092791244df6a2ef8d0f3f93730cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21662",
    "kind": "arxiv",
    "version": 1
  }
}