Pith Number

pith:QMS6SW5I

pith:2018:QMS6SW5IMPBD2GK4EHJBYUZRPN

not attested not anchored not stored refs pending

Coupling-controlled Dual ITO Layer Electro-Optic Modulator in Silicon Photonics

Hamed Dalir, Mario Miscuglio, Mohammad H. Tahersima, Rubab Amin, Shuai Sun, Volker J. Sorger, Yaliang Gui, Zhizhen Ma

arxiv:1812.11458 v1 · 2018-12-30 · 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{QMS6SW5IMPBD2GK4EHJBYUZRPN}

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	2026-05-17T23:57:11.903578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8325e95ba863c23d195c21d21c53317b6d6f928653402ca40cf1277b65e5dda0

Aliases

arxiv: 1812.11458 · arxiv_version: 1812.11458v1 · doi: 10.48550/arxiv.1812.11458 · pith_short_12: QMS6SW5IMPBD · pith_short_16: QMS6SW5IMPBD2GK4 · pith_short_8: QMS6SW5I

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/QMS6SW5IMPBD2GK4EHJBYUZRPN \
  | 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: 8325e95ba863c23d195c21d21c53317b6d6f928653402ca40cf1277b65e5dda0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7468504721aa5867664e14a81418d7a9ad95bedc8617459c26ccfcd6b047ac2e",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-12-30T02:55:46Z",
    "title_canon_sha256": "c4f37e5d25e96c1220c70ed05dddf671335376bd20612bbb847d587401072407"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11458",
    "kind": "arxiv",
    "version": 1
  }
}