Pith Number

pith:RC44TH47

pith:2021:RC44TH47EX65XHACX3F7H4L7VK

not attested not anchored not stored refs pending

Quantum state preparation, tomography, and entanglement of mechanical oscillators

Agnetta Y. Cleland, Amir H. Safavi-Naeini, E. Alex Wollack, Patricio Arrangoiz-Arriola, Rachel G. Gruenke, Zhaoyou Wang

arxiv:2110.07561 v1 · 2021-10-14 · quant-ph · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RC44TH47EX65XHACX3F7H4L7VK}

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	2026-07-05T04:19:37.319752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88b9c99f9f25fddb9c02becbf3f17faa92cb8e59c2b8f862dad236bd57cf9dc5

Aliases

arxiv: 2110.07561 · arxiv_version: 2110.07561v1 · doi: 10.48550/arxiv.2110.07561 · pith_short_12: RC44TH47EX65 · pith_short_16: RC44TH47EX65XHAC · pith_short_8: RC44TH47

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/RC44TH47EX65XHACX3F7H4L7VK \
  | 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: 88b9c99f9f25fddb9c02becbf3f17faa92cb8e59c2b8f862dad236bd57cf9dc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35222db6a807405cfa237240d5ff517a19060e915a4f843f0a3fc752b5a4c403",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-10-14T17:28:25Z",
    "title_canon_sha256": "b238ed70f5acb12434622e02467529ac06bd71dda47366986f040d757baff15d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.07561",
    "kind": "arxiv",
    "version": 1
  }
}