Pith Number

pith:VKZUSKA6

pith:2012:VKZUSKA63VNWINFOYFIO5RKAQS

not attested not anchored not stored refs pending

Optimized optomechanical crystal cavity with acoustic radiation shield

Amir H. Safavi-Naeini, Jasper Chan, Jeff T. Hill, Oskar Painter, Sean Meenehan

arxiv:1206.2099 v1 · 2012-06-11 · physics.optics · 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{VKZUSKA63VNWINFOYFIO5RKAQS}

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	2026-05-18T03:47:52.533475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aab349281edd5b6434aec150eec540849f6562a889744810937bc2ceb99592ea

Aliases

arxiv: 1206.2099 · arxiv_version: 1206.2099v1 · doi: 10.48550/arxiv.1206.2099 · pith_short_12: VKZUSKA63VNW · pith_short_16: VKZUSKA63VNWINFO · pith_short_8: VKZUSKA6

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/VKZUSKA63VNWINFOYFIO5RKAQS \
  | 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: aab349281edd5b6434aec150eec540849f6562a889744810937bc2ceb99592ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "841a825b4f97190de1f2de43eec3c47d1c5d49b82ba9fcd097e8525d3fbfc4eb",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-06-11T05:26:13Z",
    "title_canon_sha256": "57d89db05ff474eeb56c42a2d4b2f0eee86a27e4ab6f95689c2820016e74a55e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2099",
    "kind": "arxiv",
    "version": 1
  }
}