Pith Number

pith:SEJXZ44B

pith:2022:SEJXZ44BE2ZWNFHZLJL3BCN6LM

not attested not anchored not stored refs pending

Tightly confining lithium niobate photonic integrated circuits and lasers

Anat Siddharth, Grigorii Lihachev, Johann Riemensberger, Mikhail Churaev, Mohammad J. Bereyhi, Nikolai Kuznetsov, Rui Ning Wang, Tobias J. Kippenberg, Viacheslav Snigirev, Zelin Tan, Zihan Li

arxiv:2208.05556 v1 · 2022-08-10 · physics.optics · 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{SEJXZ44BE2ZWNFHZLJL3BCN6LM}

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	2026-07-05T04:47:43.927050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91137cf38126b36694f95a57b089be5b23f187d0b23c6f2448ed795801cd8650

Aliases

arxiv: 2208.05556 · arxiv_version: 2208.05556v1 · doi: 10.48550/arxiv.2208.05556 · pith_short_12: SEJXZ44BE2ZW · pith_short_16: SEJXZ44BE2ZWNFHZ · pith_short_8: SEJXZ44B

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/SEJXZ44BE2ZWNFHZLJL3BCN6LM \
  | 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: 91137cf38126b36694f95a57b089be5b23f187d0b23c6f2448ed795801cd8650

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "788636b6ae76ed726ba0cf24b6dd6bf7825ac09465c047ca94d9b7c44d8fe4a6",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-08-10T20:47:21Z",
    "title_canon_sha256": "5cc6b6ee766d1e798fc4a80f2438fa35484c7e164c9fc2b98cc1cd6648b2f6b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.05556",
    "kind": "arxiv",
    "version": 1
  }
}