Pith Number

pith:MH5H2MJO

pith:2011:MH5H2MJOBRW2DTFJJ7MPHNRVGC

not attested not anchored not stored refs pending

Ultra-Efficient Cooling of Resonators: Beating Sideband Cooling with Quantum Control

Frederick W. Strauch, Kurt Jacobs, Sai Vinjanampathy, Xiaoting Wang

arxiv:1103.5750 v1 · 2011-03-29 · 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{MH5H2MJOBRW2DTFJJ7MPHNRVGC}

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	2026-05-18T02:02:43.215728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61fa7d312e0c6da1cca94fd8f3b63530b56794cbce5baa4727e66c6a8dfc99f7

Aliases

arxiv: 1103.5750 · arxiv_version: 1103.5750v1 · doi: 10.48550/arxiv.1103.5750 · pith_short_12: MH5H2MJOBRW2 · pith_short_16: MH5H2MJOBRW2DTFJ · pith_short_8: MH5H2MJO

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/MH5H2MJOBRW2DTFJJ7MPHNRVGC \
  | 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: 61fa7d312e0c6da1cca94fd8f3b63530b56794cbce5baa4727e66c6a8dfc99f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f86e4b03e3382189602c846ec81fc233b0a0fab55f1817c2267937288f3488ea",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-03-29T20:00:08Z",
    "title_canon_sha256": "7ecc88e63cee989b812b82edc7571f40760f487070819c133b04dcae4633875d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5750",
    "kind": "arxiv",
    "version": 1
  }
}