Pith Number

pith:NDXHQ4T5

pith:2011:NDXHQ4T5FOOG26GCAPQQL7NGDD

not attested not anchored not stored refs pending

Entangling optical and microwave cavity modes by means of a nanomechanical resonator

D. Vitali, G. J. Milburn, P. Tombesi, Sh. Barzanjeh

arxiv:1107.4152 v3 · 2011-07-21 · 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{NDXHQ4T5FOOG26GCAPQQL7NGDD}

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	2026-05-18T04:09:25.087030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68ee78727d2b9c6d78c203e105fda618c9cdb64a78e3cc0ae3c600f84e34c5c0

Aliases

arxiv: 1107.4152 · arxiv_version: 1107.4152v3 · doi: 10.48550/arxiv.1107.4152 · pith_short_12: NDXHQ4T5FOOG · pith_short_16: NDXHQ4T5FOOG26GC · pith_short_8: NDXHQ4T5

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/NDXHQ4T5FOOG26GCAPQQL7NGDD \
  | 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: 68ee78727d2b9c6d78c203e105fda618c9cdb64a78e3cc0ae3c600f84e34c5c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e238ec349229efa2fe86a3fb4858e8a29435623d3bca720a301ea57f1a6af8c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-07-21T04:12:51Z",
    "title_canon_sha256": "2c2d2fdf1e8bfb632a5fdfbb9c0ba569ea18805cc1d86f0ee086ac790e6373ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4152",
    "kind": "arxiv",
    "version": 3
  }
}