Pith Number

pith:BQGZ4R6U

pith:2025:BQGZ4R6UQTQNPFCD6S4YDICNGJ

not attested not anchored not stored refs pending

Heterogeneous tantala photonic integrated circuits for sub-micron wavelength applications

Ali Eshaghian Dorche, Eric J. Stanton, Grant M. Brodnik, Kevin L. Silverman, Lindell M. Williams, Nima Nader, Nusrat Jahan, Richard P. Mirin, Sae Woo Nam, Scott B. Papp, Skyler C. Wright

arxiv:2501.00727 v1 · 2025-01-01 · physics.optics · physics.app-ph

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\usepackage{pith}
\pithnumber{BQGZ4R6UQTQNPFCD6S4YDICNGJ}

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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.

Cited by

1 paper in Pith

Heterogeneous tantala photonic integrated circuits for sub-micron wavelength applications

Receipt and verification

First computed	2026-07-05T09:56:38.903877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c0d9e47d484e0d79443f4b981a04d324a134c41e7e10f2f8fa1b9c5ecb641d3

Aliases

arxiv: 2501.00727 · arxiv_version: 2501.00727v1 · doi: 10.48550/arxiv.2501.00727 · pith_short_12: BQGZ4R6UQTQN · pith_short_16: BQGZ4R6UQTQNPFCD · pith_short_8: BQGZ4R6U

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/BQGZ4R6UQTQNPFCD6S4YDICNGJ \
  | 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: 0c0d9e47d484e0d79443f4b981a04d324a134c41e7e10f2f8fa1b9c5ecb641d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2585c17410fcd095be611521d6247661571e915b540e5f3c896b3fb27feb4c86",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-01-01T05:16:40Z",
    "title_canon_sha256": "35524ce03133b424b04b8faaf5f98853c75757c9d560772add34197716c3e325"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.00727",
    "kind": "arxiv",
    "version": 1
  }
}