Pith Number

pith:CNTMHBEC

pith:2022:CNTMHBEC3BPFJDFKUW7IQJAWJE

not attested not anchored not stored refs pending

Non-volatile hybrid optical phase shifter driven by a ferroelectric transistor

Hanzhi Tang, Kasidit Toprasertpong, Kouhei Watanabe, Masahiro Fujita, Mitsuru Takenaka, Rui Tang, Shinichi Takagi, Tomohiro Akazawa

arxiv:2210.06979 v4 · 2022-10-12 · 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{CNTMHBEC3BPFJDFKUW7IQJAWJE}

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	2026-07-05T06:58:53.768549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1366c38482d85e548caaa5be8824164914e581866dfdd052ff2cc4fce7300419

Aliases

arxiv: 2210.06979 · arxiv_version: 2210.06979v4 · doi: 10.48550/arxiv.2210.06979 · pith_short_12: CNTMHBEC3BPF · pith_short_16: CNTMHBEC3BPFJDFK · pith_short_8: CNTMHBEC

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/CNTMHBEC3BPFJDFKUW7IQJAWJE \
  | 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: 1366c38482d85e548caaa5be8824164914e581866dfdd052ff2cc4fce7300419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fde70cc0d483ffe56134188042b92ed99743a70b74eac2fb10696950584b0c6",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2022-10-12T02:03:24Z",
    "title_canon_sha256": "8af2ba278fa3ae3592206a03bb242bc7d63a4b473b8bd0c75ff2972bd04882e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.06979",
    "kind": "arxiv",
    "version": 4
  }
}