Pith Number

pith:6GSGDYKA

pith:2018:6GSGDYKAXG5QUXGNKRZ3RZHMX5

not attested not anchored not stored refs pending

Cavity optomechanics with feedback--controlled in--loop light

David Vitali, Giovanni Di Giuseppe, Massimiliano Rossi, Nenad Kralj, Stefano Zippilli

arxiv:1806.02648 v2 · 2018-06-07 · 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{6GSGDYKAXG5QUXGNKRZ3RZHMX5}

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	2026-05-18T00:08:20.586927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1a461e140b9bb0a5ccd5473b8e4ecbf668fafe3b8809452edec0f1087304ebf

Aliases

arxiv: 1806.02648 · arxiv_version: 1806.02648v2 · doi: 10.48550/arxiv.1806.02648 · pith_short_12: 6GSGDYKAXG5Q · pith_short_16: 6GSGDYKAXG5QUXGN · pith_short_8: 6GSGDYKA

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/6GSGDYKAXG5QUXGNKRZ3RZHMX5 \
  | 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: f1a461e140b9bb0a5ccd5473b8e4ecbf668fafe3b8809452edec0f1087304ebf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c8b9dc98d907a9296a1e67f1e9db21c297a0474904b66857996b82974930edb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-07T13:02:28Z",
    "title_canon_sha256": "27d6f8b460da29e035cef7388817d8173783f8c74a3a9d98f884875d4506e3b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02648",
    "kind": "arxiv",
    "version": 2
  }
}