Pith Number

pith:YQJ47HPB

pith:2018:YQJ47HPBERKOKCSW3BC4EWNG6X

not attested not anchored not stored refs pending

Lithium niobate micro-disk resonators of quality factors above 10^7

Jianhao Zhang, Jintian Lin, Lingling Qiao, Ni Yao, Rongbo Wu, Wei Fang, Ya Cheng, Zhifang Chai

arxiv:1806.00099 v1 · 2018-05-16 · 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{YQJ47HPBERKOKCSW3BC4EWNG6X}

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	2026-05-18T00:07:06.950597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c413cf9de12454e50a56d845c259a6f5dedfc8e85fc794007cc61f4ee6fe32af

Aliases

arxiv: 1806.00099 · arxiv_version: 1806.00099v1 · doi: 10.48550/arxiv.1806.00099 · pith_short_12: YQJ47HPBERKO · pith_short_16: YQJ47HPBERKOKCSW · pith_short_8: YQJ47HPB

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/YQJ47HPBERKOKCSW3BC4EWNG6X \
  | 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: c413cf9de12454e50a56d845c259a6f5dedfc8e85fc794007cc61f4ee6fe32af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cb80b97c4b05f93bd3669ca05ba9175249f0d8fec1fc620e6cf43c01b2f9ab8",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-05-16T12:08:36Z",
    "title_canon_sha256": "91251a382eac11b1b2602b4314316f6dce28cd6a9e635cd9754a0c9e834651da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00099",
    "kind": "arxiv",
    "version": 1
  }
}