Pith Number

pith:ICQXQGP2

pith:2018:ICQXQGP222XNV3WQXHTN7BAOVO

not attested not anchored not stored refs pending

Low-loss Lithium Niobate on Insulator (LNOI) Waveguides of a 10 cm-length and a Sub-nanometer Surface Roughness

Jianhao Zhang, Jian Xu, Jia Qi, Jintian Lin, Junxia Zhou, Lingling Qiao, Min Wang, Rongbo Wu, Wei Chu, Ya Cheng, Zhifang Chai, Zhiwei Fang

arxiv:1810.09985 v1 · 2018-10-06 · 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{ICQXQGP222XNV3WQXHTN7BAOVO}

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	2026-05-18T00:02:28.694833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40a17819fad6aedaeed0b9e6df840eab999015bbfc514a94479cee6c36e6fbee

Aliases

arxiv: 1810.09985 · arxiv_version: 1810.09985v1 · doi: 10.48550/arxiv.1810.09985 · pith_short_12: ICQXQGP222XN · pith_short_16: ICQXQGP222XNV3WQ · pith_short_8: ICQXQGP2

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/ICQXQGP222XNV3WQXHTN7BAOVO \
  | 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: 40a17819fad6aedaeed0b9e6df840eab999015bbfc514a94479cee6c36e6fbee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a46b854ffcab55d3d0fd39b462ff7d8881ea70cb873687ecccc46730b239372f",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-10-06T03:23:11Z",
    "title_canon_sha256": "6fb482d047c241737d0c03bb65085eacbdb718295be6762231dbdbf41aa599da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09985",
    "kind": "arxiv",
    "version": 1
  }
}