Pith Number

pith:L5PDSWRF

pith:2009:L5PDSWRFUZ5QQDKSWYMSPI7WKM

not attested not anchored not stored refs pending

Slot-waveguide cavities for optical quantum information applications

Andrew D. Greentree, Brant C. Gibson, Chun-Hsu Su, Francois Ladouceur, Lloyd C. L. Hollenberg, Mark P. Hiscocks

arxiv:0903.2308 v2 · 2009-03-13 · 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{L5PDSWRFUZ5QQDKSWYMSPI7WKM}

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	2026-05-18T04:37:34.350159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f5e395a25a67b080d52b61927a3f6533fd6f9b8c726873c685054e94010484e

Aliases

arxiv: 0903.2308 · arxiv_version: 0903.2308v2 · doi: 10.48550/arxiv.0903.2308 · pith_short_12: L5PDSWRFUZ5Q · pith_short_16: L5PDSWRFUZ5QQDKS · pith_short_8: L5PDSWRF

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/L5PDSWRFUZ5QQDKSWYMSPI7WKM \
  | 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: 5f5e395a25a67b080d52b61927a3f6533fd6f9b8c726873c685054e94010484e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdb0d3edf6def9907c1afabe80f1a17932b39bff9e6d0d445fef781c85e215ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-03-13T03:39:01Z",
    "title_canon_sha256": "4969d5a61ad6c2e83c7098316c80d3d5d1d1f57b82d7387ec26288363617c4e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.2308",
    "kind": "arxiv",
    "version": 2
  }
}