Pith Number

pith:HB2CYUKY

pith:2011:HB2CYUKYTAI4QOVQNOB4DS3XVW

not attested not anchored not stored refs pending

Optomechanical cooling of levitated spheres with doubly-resonant fields

Florian Marquardt, G. A. T. Pender, James Millen, P. F. Barker, T. S. Monteiro

arxiv:1107.0686 v3 · 2011-07-04 · 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{HB2CYUKYTAI4QOVQNOB4DS3XVW}

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	2026-05-18T03:23:23.542361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38742c51589811c83ab06b83c1cb77adbdf03d64645482e4f6811e543134c023

Aliases

arxiv: 1107.0686 · arxiv_version: 1107.0686v3 · doi: 10.48550/arxiv.1107.0686 · pith_short_12: HB2CYUKYTAI4 · pith_short_16: HB2CYUKYTAI4QOVQ · pith_short_8: HB2CYUKY

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/HB2CYUKYTAI4QOVQNOB4DS3XVW \
  | 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: 38742c51589811c83ab06b83c1cb77adbdf03d64645482e4f6811e543134c023

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bfcdd9699bdf3f2b4aba59eb9b6e4706b311b153f26bb35622b66a5b5c0abd2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-07-04T17:43:46Z",
    "title_canon_sha256": "0493258c4b9e194a61ed5080d7bf56e45280347ad31407d59c8d7552a19ca436"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0686",
    "kind": "arxiv",
    "version": 3
  }
}