Pith Number

pith:CQWPN4ZM

pith:1998:CQWPN4ZM5GXQBAMM36KJAVI5SV

not attested not anchored not stored refs pending

Optomechanical Cooling of a Macroscopic Oscillator by Homodyne Feedback

David Vitali, Italy), Paolo Tombesi (Dip. Matematica e Fisica, Stefano Mancini, Univ. Camerino

arxiv:quant-ph/9802034 v1 · 1998-02-12 · 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{CQWPN4ZM5GXQBAMM36KJAVI5SV}

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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

True and apparent motion of optomechanical resonators, with applications to feedback cooling of gravitational wave detector test masses

Receipt and verification

First computed	2026-07-04T16:10:27.943095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

142cf6f32ce9af00818cdf9490551d955bd6c4c28f4b8a4660f4ae8cf5d550e4

Aliases

arxiv: quant-ph/9802034 · arxiv_version: quant-ph/9802034v1 · doi: 10.48550/arxiv.quant-ph/9802034 · pith_short_12: CQWPN4ZM5GXQ · pith_short_16: CQWPN4ZM5GXQBAMM · pith_short_8: CQWPN4ZM

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/CQWPN4ZM5GXQBAMM36KJAVI5SV \
  | 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: 142cf6f32ce9af00818cdf9490551d955bd6c4c28f4b8a4660f4ae8cf5d550e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3602208a4123fd184bea0b91dba399ba006a5d77ca18b16b7aa32c0916bf6e45",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1998-02-12T16:33:03Z",
    "title_canon_sha256": "e0a49e047dee8be50734a443de9292fa78819900212e8c96295c7e60d01d3183"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9802034",
    "kind": "arxiv",
    "version": 1
  }
}