Pith Number

pith:LJ3XBUZJ

pith:2026:LJ3XBUZJ5VAWMJBX4NOGOTG6EC

not attested not anchored not stored refs pending

Integrated time-bin entangled quantum light source on a 4H-SiC microring chip

Ai-Lun Yi, Bing-Cheng Yang, Bo-Wen Chen, Cheng-Li Wang, Guang-Can Guo, Guang-Wei Deng, Hai-Zhi Song, Hao Li, Hong Zeng, Jun-Tao Zhang, Kai Guo, Li-Ping Zhou, Li-Xing You, Qiang Zhou, Xin Ou, Yong Geng, You Wang, Yun-Ru Fan, Zi-Hao Zhan

arxiv:2605.18124 v1 · 2026-05-18 · 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{LJ3XBUZJ5VAWMJBX4NOGOTG6EC}

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	2026-05-20T00:05:17.241372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a7770d329ed41662437e35c674cde2094dee272dfe030ed7c68b6fc0258e234

Aliases

arxiv: 2605.18124 · arxiv_version: 2605.18124v1 · doi: 10.48550/arxiv.2605.18124 · pith_short_12: LJ3XBUZJ5VAW · pith_short_16: LJ3XBUZJ5VAWMJBX · pith_short_8: LJ3XBUZJ

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/LJ3XBUZJ5VAWMJBX4NOGOTG6EC \
  | 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: 5a7770d329ed41662437e35c674cde2094dee272dfe030ed7c68b6fc0258e234

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea4a6ecdde0ca62ee3bb2db826b0c4f2926ee64a6b8d1cd7a03d597c4a98198a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-18T09:30:21Z",
    "title_canon_sha256": "8d206bb5f73e6db6ce739bc4e3c0062427994dcb39f7e6c76299a83598ceb439"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18124",
    "kind": "arxiv",
    "version": 1
  }
}