Pith Number

pith:6PQTDYPL

pith:2026:6PQTDYPLDLV4HEYXVCCHLPSZYT

not attested not anchored not stored refs pending

Silicon Ring Based 64$\times$100 GHz Wavelength Division Multiplexing filter

A. Elshazly, C. Marchese, D. Bode, D. Velenis, F. Ferraro, G. Lepage, H. Kobbi, H. K. Tyagi, H. Sar, J. De Coster, J. R. Vaskasi, J. Van Campenhout, M. Chakrabarti, M. E. Filipcic, M. Oktay, P. Absil, P. Verheyen, Q. Deng, R. Magdziak, Y. Ban

arxiv:2606.23173 v1 · 2026-06-22 · 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{6PQTDYPLDLV4HEYXVCCHLPSZYT}

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	2026-06-23T03:14:12.128776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3e131e1eb1aebc39317a88475be59c4e34c5068ad1822eb7b3202f16b28d299

Aliases

arxiv: 2606.23173 · arxiv_version: 2606.23173v1 · doi: 10.48550/arxiv.2606.23173 · pith_short_12: 6PQTDYPLDLV4 · pith_short_16: 6PQTDYPLDLV4HEYX · pith_short_8: 6PQTDYPL

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/6PQTDYPLDLV4HEYXVCCHLPSZYT \
  | 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: f3e131e1eb1aebc39317a88475be59c4e34c5068ad1822eb7b3202f16b28d299

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "702b59b14b6c62e3972ea33b0ea79c8d079b9fbb18deca97e179436da159bb66",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-22T11:11:31Z",
    "title_canon_sha256": "a35e1cef7056a688ee1fb04c677ebb497b7fe5c1fd9f2c6392fa2d203200dac0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23173",
    "kind": "arxiv",
    "version": 1
  }
}