Pith Number

pith:FMLUCV4X

pith:2024:FMLUCV4XWUOCN4UE6LFUEKY7PD

not attested not anchored not stored refs pending

Directional emission of a readout resonator for qubit measurement

Alec Yen, Bethany M. Niedzielski, Gregory Cunningham, Hannah Stickler, Jennifer Wang, Kaidong Peng, Kevin P. O'Brien, Kyle Serniak, Michael Gingras, Mollie E. Schwartz, Yufeng Ye

arxiv:2403.01375 v3 · 2024-03-03 · 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{FMLUCV4XWUOCN4UE6LFUEKY7PD}

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	2026-07-05T09:08:23.713196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b17415797b51c26f284f2cb422b1f78e75b1409de5af6d65ae9c7f7b0965371

Aliases

arxiv: 2403.01375 · arxiv_version: 2403.01375v3 · doi: 10.48550/arxiv.2403.01375 · pith_short_12: FMLUCV4XWUOC · pith_short_16: FMLUCV4XWUOCN4UE · pith_short_8: FMLUCV4X

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/FMLUCV4XWUOCN4UE6LFUEKY7PD \
  | 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: 2b17415797b51c26f284f2cb422b1f78e75b1409de5af6d65ae9c7f7b0965371

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfa2b5eb64a77e46275c76d75243b78314018c7d34bbbfb006141c1a4217c7ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-03T02:38:37Z",
    "title_canon_sha256": "b8771aee4daa9d1f691be6baebadd05024a881beff66e35b80c6e33e505f7e36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.01375",
    "kind": "arxiv",
    "version": 3
  }
}