Pith Number

pith:XMAHTQET

pith:2022:XMAHTQETJOX52JU5JTPKXCX2OR

not attested not anchored not stored refs pending

High-production-rate fabrication of low-loss lithium niobate electro-optic modulators using photolithography assisted chemo-mechanical etching (PLACE)

Difeng Yin, Hongxin Qi, Junxia Zhou, Lang Gao, Min Wang, Rongbo Wu, Ya Cheng, Yong Zheng, Youting Liang, Zhiwei Fang

arxiv:2201.10790 v1 · 2022-01-26 · 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{XMAHTQETJOX52JU5JTPKXCX2OR}

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	2026-07-05T03:51:49.718917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb0079c0934bafdd269d4cdeab8afa746ad77d4dd23f3abcafc04de02120397f

Aliases

arxiv: 2201.10790 · arxiv_version: 2201.10790v1 · doi: 10.48550/arxiv.2201.10790 · pith_short_12: XMAHTQETJOX5 · pith_short_16: XMAHTQETJOX52JU5 · pith_short_8: XMAHTQET

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/XMAHTQETJOX52JU5JTPKXCX2OR \
  | 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: bb0079c0934bafdd269d4cdeab8afa746ad77d4dd23f3abcafc04de02120397f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eb6cd0c73280190fda34dac7654a009ea20b40d98cac97dd36cec792efe27c7",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2022-01-26T07:51:13Z",
    "title_canon_sha256": "abb66e851298b2ed8d88fe4f18cefc016b5b014a3dbc22ab9f7783d363408d2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.10790",
    "kind": "arxiv",
    "version": 1
  }
}