Pith Number

pith:I5NIZMTY

pith:2023:I5NIZMTY37J5C6A6OETIAUYXS6

not attested not anchored not stored refs pending

Electro-optically programmable photonic circuits enabled by wafer-scale integration on thin-film lithium niobate

Haisu Zhang, Haozong Zhong, Jian Liu, Jinming Chen, Junxia Zhou, Lvbin Song, Min Wang, Rongbo Wu, Ya Cheng, Yong Zheng, Youting Liang, Zhaoxiang Liu, Zhiwei Fang

arxiv:2304.03461 v1 · 2023-04-07 · 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{I5NIZMTY37J5C6A6OETIAUYXS6}

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	2026-07-05T05:58:56.185199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

475a8cb278dfd3d1781e71268053179790ac2db43064aba1cea1a15608097d24

Aliases

arxiv: 2304.03461 · arxiv_version: 2304.03461v1 · doi: 10.48550/arxiv.2304.03461 · pith_short_12: I5NIZMTY37J5 · pith_short_16: I5NIZMTY37J5C6A6 · pith_short_8: I5NIZMTY

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/I5NIZMTY37J5C6A6OETIAUYXS6 \
  | 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: 475a8cb278dfd3d1781e71268053179790ac2db43064aba1cea1a15608097d24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a272a88ca3e820227481524e7decd45b24190166c4a8a5514247cdd9fa9524f",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-04-07T03:25:29Z",
    "title_canon_sha256": "7e47cc8cf2cda0a86ad648a34f5bde4992c96e02b46087ffddb01a8eb34235d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.03461",
    "kind": "arxiv",
    "version": 1
  }
}