Pith Number

pith:TD2RE4DC

pith:2019:TD2RE4DCLTGEPFFLWTHC7S6DOI

not attested not anchored not stored refs pending

A Polarization-insensitive and High-speed Electro-optic Switch Based on a Hybrid Silicon and Lithium Niobate Platform

Bin Chen, Lifeng Chen, Liu Liu, Mengyue Xu, Mingbo He, Shengqian Gao, Siyuan Yu, Xian Zhang, Xinlun Cai, Yannong Luo, Zhaohui Li

arxiv:1905.02315 v1 · 2019-05-07 · physics.app-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TD2RE4DCLTGEPFFLWTHC7S6DOI}

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	2026-07-05T00:30:12.321812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98f51270625ccc4794abb4ce2fcbc3722c884afd4a67eb967cd826346ed35681

Aliases

arxiv: 1905.02315 · arxiv_version: 1905.02315v1 · doi: 10.48550/arxiv.1905.02315 · pith_short_12: TD2RE4DCLTGE · pith_short_16: TD2RE4DCLTGEPFFL · pith_short_8: TD2RE4DC

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/TD2RE4DCLTGEPFFLWTHC7S6DOI \
  | 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: 98f51270625ccc4794abb4ce2fcbc3722c884afd4a67eb967cd826346ed35681

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a19e46b57545ff67ec09ff0e459c5be154adf3fb46d6ac9ef73610119683e06",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-05-07T01:27:39Z",
    "title_canon_sha256": "10dbcc7cde398e2645649367f7848b15d1ad9ed5f136dc5d0c45070bb6bc5f55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02315",
    "kind": "arxiv",
    "version": 1
  }
}