Pith Number

pith:FHTXEAQN

pith:2023:FHTXEAQNANJXUNTIVFYJ6ZZHV2

not attested not anchored not stored refs pending

Design and resonator-assisted characterization of high performance lithium niobate waveguide crossings

Cheng Wang, Hanke Feng, Ke Zhang, Wenzhao Sun, Yikun Chen

arxiv:2303.01880 v1 · 2023-03-03 · 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{FHTXEAQNANJXUNTIVFYJ6ZZHV2}

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	2026-07-05T06:04:10.379015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29e772020d03537a3668a9709f6727aea3e4b9fdf85dac136e1a31df17ed4af1

Aliases

arxiv: 2303.01880 · arxiv_version: 2303.01880v1 · doi: 10.48550/arxiv.2303.01880 · pith_short_12: FHTXEAQNANJX · pith_short_16: FHTXEAQNANJXUNTI · pith_short_8: FHTXEAQN

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/FHTXEAQNANJXUNTIVFYJ6ZZHV2 \
  | 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: 29e772020d03537a3668a9709f6727aea3e4b9fdf85dac136e1a31df17ed4af1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0fbfcb45bc11825b77ab9d385b1071d53e10596dc7b931322ea502d7bde8482",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-03-03T12:18:53Z",
    "title_canon_sha256": "d18ca7762dbdb0bff543756af1fe2194665ca9a6fda9b8f21e7c3bfe57e8f660"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.01880",
    "kind": "arxiv",
    "version": 1
  }
}