Pith Number

pith:FD7MKIV5

pith:2023:FD7MKIV5BCMVT2NGWXECL3QYBY

not attested not anchored not stored refs pending

Integrated lithium niobate microwave photonic processing engine

Benshan Wang, Chaoran Huang, Cheng Wang, Hanke Feng, Ke Zhang, Sha Zhu, Tong Ge, Wenzhao Sun, Xiaoqing Guo, Yiwen Zhang, Yixuan Yuan, Zhaoxi Chen

arxiv:2306.14415 v2 · 2023-06-26 · 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{FD7MKIV5BCMVT2NGWXECL3QYBY}

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	2026-07-05T07:30:50.524087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28fec522bd089959e9a6b5c825ee180e2100ab6b282c6a95af53c0b912f12cf2

Aliases

arxiv: 2306.14415 · arxiv_version: 2306.14415v2 · doi: 10.48550/arxiv.2306.14415 · pith_short_12: FD7MKIV5BCMV · pith_short_16: FD7MKIV5BCMVT2NG · pith_short_8: FD7MKIV5

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/FD7MKIV5BCMVT2NGWXECL3QYBY \
  | 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: 28fec522bd089959e9a6b5c825ee180e2100ab6b282c6a95af53c0b912f12cf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ce5a9c42e2e921190151814b348e3efaede3207f2f1dfe2a99d33801ae26afe",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-06-26T04:32:53Z",
    "title_canon_sha256": "c2df94cb9649a4bbb83f8e7d22807d450a452f52725d02c01028915b54ea1d3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.14415",
    "kind": "arxiv",
    "version": 2
  }
}