Pith Number

pith:PCPU5KHV

pith:2024:PCPU5KHVTETQTXMJ26ZWA5XNRX

not attested not anchored not stored refs pending

Silicon-integrated scandium-doped aluminum nitride electro-optic modulator

Qize Zhong, Shaonan Zheng, Tao Wu, Tianqi Xu, Ting Hu, Xingyan Zhao, Yang Qiu, Yongxiang Yang, Yuan Dong, Yuanmao Pu, Yushuai Liu

arxiv:2405.18717 v1 · 2024-05-29 · physics.app-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PCPU5KHVTETQTXMJ26ZWA5XNRX}

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	2026-07-05T08:25:23.253044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

789f4ea8f5992709dd89d7b36076ed8ddee771eb251a22eaae2a3bb0689efdeb

Aliases

arxiv: 2405.18717 · arxiv_version: 2405.18717v1 · doi: 10.48550/arxiv.2405.18717 · pith_short_12: PCPU5KHVTETQ · pith_short_16: PCPU5KHVTETQTXMJ · pith_short_8: PCPU5KHV

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/PCPU5KHVTETQTXMJ26ZWA5XNRX \
  | 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: 789f4ea8f5992709dd89d7b36076ed8ddee771eb251a22eaae2a3bb0689efdeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "723c1409a9c4f0f15a14c1380e109ee46792c17e799abf65e8306d1a5e4f7bd6",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2024-05-29T02:54:18Z",
    "title_canon_sha256": "57313d483739811dbdf3257b00c9ce0faf9277b51de2ca776a769d77c89cf819"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.18717",
    "kind": "arxiv",
    "version": 1
  }
}