Pith Number

pith:33Z5ER2P

pith:2018:33Z5ER2P2XL3YFE6MOBDKU4GXB

not attested not anchored not stored refs pending

Broadband reduction of quantum radiation pressure noise via squeezed light injection

Bram J.J. Slagmolen, Daniel A. Shaddock, David E. McClelland, David Follman, Garrett D. Cole, Georgia L. Mansell, Jonathan Cripe, Min Jet Yap, Paula Heu, Robert L. Ward, Terry G. McRae, Thomas Corbitt

arxiv:1812.09804 v1 · 2018-12-24 · quant-ph · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33Z5ER2P2XL3YFE6MOBDKU4GXB}

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	2026-05-17T23:57:26.769683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

def3d2474fd5d7bc149e6382355386b8678d5e0c94ff8f4588e9b023f16d7cdb

Aliases

arxiv: 1812.09804 · arxiv_version: 1812.09804v1 · doi: 10.48550/arxiv.1812.09804 · pith_short_12: 33Z5ER2P2XL3 · pith_short_16: 33Z5ER2P2XL3YFE6 · pith_short_8: 33Z5ER2P

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/33Z5ER2P2XL3YFE6MOBDKU4GXB \
  | 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: def3d2474fd5d7bc149e6382355386b8678d5e0c94ff8f4588e9b023f16d7cdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86d12598cac61b7909043947ede28bfe76322f608b1b260e57ecf1770b2ea699",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-24T00:48:57Z",
    "title_canon_sha256": "f377b03620575affc2896289e7a83ee3ce02fe59430fd3b6a764a0f9f51677a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09804",
    "kind": "arxiv",
    "version": 1
  }
}