Pith Number

pith:4WI3V2WE

pith:2025:4WI3V2WEFAKXODD7UBT2KEFECT

not attested not anchored not stored refs pending

Sympathetic Cooling of Levitated Optomechanics through Nonreciprocal Coupling

Guangyu Zhang, Jialin Li, Zhang-qi Yin

arxiv:2512.03690 v1 · 2025-12-03 · 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{4WI3V2WEFAKXODD7UBT2KEFECT}

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	2026-06-19T16:09:52.846811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e591baeac42815770c7fa067a510a414d86a4525b210e947ed06bae3b1f6a1fd

Aliases

arxiv: 2512.03690 · arxiv_version: 2512.03690v1 · doi: 10.48550/arxiv.2512.03690 · pith_short_12: 4WI3V2WEFAKX · pith_short_16: 4WI3V2WEFAKXODD7 · pith_short_8: 4WI3V2WE

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/4WI3V2WEFAKXODD7UBT2KEFECT \
  | 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: e591baeac42815770c7fa067a510a414d86a4525b210e947ed06bae3b1f6a1fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92dff1ede9c3d6356d5f0654d7222fb401662f6dc8fe925bc5004e979395f215",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-12-03T11:31:24Z",
    "title_canon_sha256": "8da103313fbb8bb58da215abd70eb1cff8ae7a99f24b325bab5a80b5f260a4bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.03690",
    "kind": "arxiv",
    "version": 1
  }
}