Pith Number

pith:LFYO6OVW

pith:2023:LFYO6OVWLLPKXRQS32P5UNTTEY

not attested not anchored not stored refs pending

32x100 GHz WDM filter based on ultra-compact silicon rings with a high thermal tuning efficiency of 5.85 mW/pi

Ahmed H. El-Saeed, Alaa Elshazly, Chiara Marchese, Dimitrios Velenis, Filippo Ferraro, Guy Lepage, Hakim Kobbi, Jeroen De Coster, Joris Van Campenhout, Kristof Croes, Marko Ersek Filipcic, Maumita Chakrabarti, Neha Singh, Peter De Heyn, Peter Verheyen, Philippe Absil, Qingzhong Deng, Rafal Magdziak, Yoojin Ban

arxiv:2311.12036 v1 · 2023-11-07 · 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{LFYO6OVWLLPKXRQS32P5UNTTEY}

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	2026-07-05T07:14:59.716098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5970ef3ab65adeabc612de9fda3673260a4cc64947a168ba021c3fd4bd69843c

Aliases

arxiv: 2311.12036 · arxiv_version: 2311.12036v1 · doi: 10.48550/arxiv.2311.12036 · pith_short_12: LFYO6OVWLLPK · pith_short_16: LFYO6OVWLLPKXRQS · pith_short_8: LFYO6OVW

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/LFYO6OVWLLPKXRQS32P5UNTTEY \
  | 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: 5970ef3ab65adeabc612de9fda3673260a4cc64947a168ba021c3fd4bd69843c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1e114013cc7f7c47167b358cff7263b314577d3751d4d0161e9640253758fec",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2023-11-07T08:32:51Z",
    "title_canon_sha256": "be412a346a78ca57a6f333ee66301806965da56149b952a996fd2dbc9698141c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.12036",
    "kind": "arxiv",
    "version": 1
  }
}