Pith Number

pith:METLHQXU

pith:2026:METLHQXUMJQYS43WIZFDLWMTIO

not attested not anchored not stored refs pending

Microwave-driven same-species sympathetic cooling for trapped ions

A. Agrawal, A. D. Leu, D. M. Lucas, E. Vandrey, K. Miyanishi, M. C. Smith, M. F. Gely, N. Drotleff

arxiv:2607.20292 v1 · 2026-07-22 · 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{METLHQXUMJQYS43WIZFDLWMTIO}

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

Mid-circuit ground-state cooling and ancilla readout in the $\textit{omg}$ architecture

Receipt and verification

First computed	2026-07-23T01:25:12.750731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6126b3c2f46261897376464a35d993439b293ebbef4f52aed7ba115a0ad30692

Aliases

arxiv: 2607.20292 · arxiv_version: 2607.20292v1 · doi: 10.48550/arxiv.2607.20292 · pith_short_12: METLHQXUMJQY · pith_short_16: METLHQXUMJQYS43W · pith_short_8: METLHQXU

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/METLHQXUMJQYS43WIZFDLWMTIO \
  | 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: 6126b3c2f46261897376464a35d993439b293ebbef4f52aed7ba115a0ad30692

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "297d9db6818643851517969995ba30d783aa16b196c89e2ba8a61814ca8fdde0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-22T15:40:01Z",
    "title_canon_sha256": "42e34bf9c84f3bbba6f4c433d81791217df62c6d31055679964fc346d93dbb9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20292",
    "kind": "arxiv",
    "version": 1
  }
}