Pith Number

pith:NOUFBJLV

pith:2009:NOUFBJLV4WIATKSPCWOTYLKOHO

not attested not anchored not stored refs pending

Tuning micropillar cavity birefringence by laser induced surface defects

Cristian Bonato, Dapeng Ding, Dirk Bouwmeester, Hyochul Kim, Jan Gudat, Martin P. van Exter, Pierre M. Petroff, Susanna Thon

arxiv:0912.0286 v1 · 2009-12-01 · 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{NOUFBJLV4WIATKSPCWOTYLKOHO}

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	2026-05-18T02:10:34.873600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ba850a575e59009aa4f159d3c2d4e3bab6b639fd1aa1ffe162f0d12def084ba

Aliases

arxiv: 0912.0286 · arxiv_version: 0912.0286v1 · doi: 10.48550/arxiv.0912.0286 · pith_short_12: NOUFBJLV4WIA · pith_short_16: NOUFBJLV4WIATKSP · pith_short_8: NOUFBJLV

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/NOUFBJLV4WIATKSPCWOTYLKOHO \
  | 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: 6ba850a575e59009aa4f159d3c2d4e3bab6b639fd1aa1ffe162f0d12def084ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a99e2b268c8acdeaa3401637cf3095ab6d4bdf730ac592541c5a567b03c2788d",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-12-01T22:21:47Z",
    "title_canon_sha256": "b8dcb65adbbc828a1d1c44c1a259155940d5e8e66c99b0cc59088983ca62753f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.0286",
    "kind": "arxiv",
    "version": 1
  }
}