Pith Number

pith:W7U5JQVC

pith:2018:W7U5JQVCU2BVVQUZDKY3RNFH67

not attested not anchored not stored refs pending

Cavity-Based 3D Cooling of a Levitated Nanoparticle via Coherent Scattering

Carlos Gonzalez-Ballestero, Dominik Windey, Lukas Novotny, Oriol Romero-Isart, Patrick Maurer, Ren\'e Reimann

arxiv:1812.09176 v2 · 2018-12-21 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W7U5JQVCU2BVVQUZDKY3RNFH67}

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	2026-05-17T23:49:50.390276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7e9d4c2a2a6835ac2991ab1b8b4a7f7eadca75b51a2f37d4e086c1550376733

Aliases

arxiv: 1812.09176 · arxiv_version: 1812.09176v2 · doi: 10.48550/arxiv.1812.09176 · pith_short_12: W7U5JQVCU2BV · pith_short_16: W7U5JQVCU2BVVQUZ · pith_short_8: W7U5JQVC

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/W7U5JQVCU2BVVQUZDKY3RNFH67 \
  | 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: b7e9d4c2a2a6835ac2991ab1b8b4a7f7eadca75b51a2f37d4e086c1550376733

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9459dcf4e663cfb3a4851aceebc8706f75822c8701ac091c85542e2ab425ce46",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-21T15:04:57Z",
    "title_canon_sha256": "e92adab01c6d4e37ec65cf92b235bf08619412800425eb3f54b3d23916523972"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09176",
    "kind": "arxiv",
    "version": 2
  }
}