Pith Number

pith:ZIXS4PUH

pith:2019:ZIXS4PUHFIDXXKW5QCZHGLQEYV

not attested not anchored not stored refs pending

Lithium Niobate Michelson Interferometer Modulator on Silicon-On-Insulator Platform

Lifeng Chen, Liu Liu, Mengyue Xu, Mingbo He, Siyuan Yu, Wenjun Chen, Xinlun Cai, Xueqin Wen, Ziliang Ruan

arxiv:1905.01623 v1 · 2019-05-05 · physics.app-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{ZIXS4PUHFIDXXKW5QCZHGLQEYV}

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	2026-07-05T01:13:52.979124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca2f2e3e872a077baadd80b2732e04c55e7528b5cd3285342486e0adfbce0569

Aliases

arxiv: 1905.01623 · arxiv_version: 1905.01623v1 · doi: 10.48550/arxiv.1905.01623 · pith_short_12: ZIXS4PUHFIDX · pith_short_16: ZIXS4PUHFIDXXKW5 · pith_short_8: ZIXS4PUH

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/ZIXS4PUHFIDXXKW5QCZHGLQEYV \
  | 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: ca2f2e3e872a077baadd80b2732e04c55e7528b5cd3285342486e0adfbce0569

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5c888b84a804af205530fd3271a62d26e709f27ecc1b767733dab834f07f660",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-05-05T07:17:41Z",
    "title_canon_sha256": "46fb1e0164b9a3518987fd53d0b8212ab58edad3a65c2fa049d15f8e61c9e134"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01623",
    "kind": "arxiv",
    "version": 1
  }
}