Pith Number

pith:M2LWUX32

pith:2002:M2LWUX32MJIHCGM6OPBF5S26TE

not attested not anchored not stored refs pending

Macroscopic mechanical oscillators at the quantum limit using optomechanical cooling

David Vitali, Luciano Ribichini, Paolo Tombesi, Stefano Mancini

arxiv:quant-ph/0211102 v1 · 2002-11-18 · 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{M2LWUX32MJIHCGM6OPBF5S26TE}

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	2026-07-04T16:36:12.943266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66976a5f7a625071199e73c25ecb5e993bf575145533d987470f29c101672f67

Aliases

arxiv: quant-ph/0211102 · arxiv_version: quant-ph/0211102v1 · doi: 10.48550/arxiv.quant-ph/0211102 · pith_short_12: M2LWUX32MJIH · pith_short_16: M2LWUX32MJIHCGM6 · pith_short_8: M2LWUX32

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/M2LWUX32MJIHCGM6OPBF5S26TE \
  | 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: 66976a5f7a625071199e73c25ecb5e993bf575145533d987470f29c101672f67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b94451e838dc853f48520bd473f4a7c332f01b67687ca71ae53dcc84548a683",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-11-18T11:03:54Z",
    "title_canon_sha256": "cb68b6cbc92757861075d56ae56213693a1098e566a4e1e850a300fa7f54e134"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0211102",
    "kind": "arxiv",
    "version": 1
  }
}