Pith Number

pith:X6UZSMVX

pith:2025:X6UZSMVXW4IR6LHRK5WBBOIO36

not attested not anchored not stored refs pending

Integrated bright source of polarization-entangled photons using lithium niobate photonic chips

Changhyun Kim, Hansol Kim, Hojoong Jung, Hyeon Hwang, Hyounghan Kwon, Jinil Lee, Junhyung Lee, Minho Choi, Min-kyo Seo, Sunghyun Moon, Yongchan Park, Yong-Su Kim, Yoon-Ho Kim

arxiv:2506.23625 v1 · 2025-06-30 · 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{X6UZSMVXW4IR6LHRK5WBBOIO36}

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.

Cited by

1 paper in Pith

Generation of Tunable Entanglement from Thin-Film Lithium Niobate

Receipt and verification

First computed	2026-07-05T11:29:25.164810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfa99932b7b7111f2cf1576c10b90edf9f306e4beaa79940c072bca7f0212c49

Aliases

arxiv: 2506.23625 · arxiv_version: 2506.23625v1 · doi: 10.48550/arxiv.2506.23625 · pith_short_12: X6UZSMVXW4IR · pith_short_16: X6UZSMVXW4IR6LHR · pith_short_8: X6UZSMVX

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/X6UZSMVXW4IR6LHRK5WBBOIO36 \
  | 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: bfa99932b7b7111f2cf1576c10b90edf9f306e4beaa79940c072bca7f0212c49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41627681a00f94d8a49d3b22449a17f3b3abaae4536a23dc7b796b611b85f02c",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-06-30T08:41:23Z",
    "title_canon_sha256": "e4a7e7e36413f5b0851405b7940e0d84f2a61ebe8a8b263e859a1e3947d36858"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.23625",
    "kind": "arxiv",
    "version": 1
  }
}