{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:MVDAPZYCAZU6DWEXOEPNA4ZJXW","short_pith_number":"pith:MVDAPZYC","schema_version":"1.0","canonical_sha256":"654607e7020669e1d897711ed07329bd80eca45ad44d3eb33af9cd4ef31df03e","source":{"kind":"arxiv","id":"2502.01595","version":2},"attestation_state":"computed","paper":{"title":"Large mode volume integrated Brillouin lasers for scalable ultra-Low linewidth and high power","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Daniel J. Blumenthal, Kaikai Liu, Karl D. Nelson, Ryan O. Behunin","submitted_at":"2025-02-03T18:26:57Z","abstract_excerpt":"Generating ultra-low linewidths and high output power in an integrated single mode laser remains a critical challenge for future compact, portable, precision applications. Moreso, achieving these characteristics in a laser design that enables scaling to lower linewidths and higher power, and implementation in a wafer-scale integration platform that can operate from visible to near-IR and be integrated with other components. Such an advance could impact a wide array of applications including atomic and quantum sensing and computing, metrology, coherent fiber communications and sensing, and ultr"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2502.01595","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2025-02-03T18:26:57Z","cross_cats_sorted":[],"title_canon_sha256":"916deefa3afbf965dbbd909365e17ea5ba4d19418bc7646ed9d2deeea098bb46","abstract_canon_sha256":"2d60d5d8d3a3c75748e997715ec50e25441019912b68449bd766cbd510af0197"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:09:52.730768Z","signature_b64":"cyayyfYqiYq30wNUtpZHQKyKpEMW3jnRQ51Jb88p+RIK4vNO2twbzOi7zzpN/beCNxR53kO0tEG26JBIYxbADA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"654607e7020669e1d897711ed07329bd80eca45ad44d3eb33af9cd4ef31df03e","last_reissued_at":"2026-07-05T10:09:52.730396Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:09:52.730396Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Large mode volume integrated Brillouin lasers for scalable ultra-Low linewidth and high power","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Daniel J. Blumenthal, Kaikai Liu, Karl D. Nelson, Ryan O. Behunin","submitted_at":"2025-02-03T18:26:57Z","abstract_excerpt":"Generating ultra-low linewidths and high output power in an integrated single mode laser remains a critical challenge for future compact, portable, precision applications. Moreso, achieving these characteristics in a laser design that enables scaling to lower linewidths and higher power, and implementation in a wafer-scale integration platform that can operate from visible to near-IR and be integrated with other components. Such an advance could impact a wide array of applications including atomic and quantum sensing and computing, metrology, coherent fiber communications and sensing, and ultr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.01595","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2502.01595/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2502.01595","created_at":"2026-07-05T10:09:52.730450+00:00"},{"alias_kind":"arxiv_version","alias_value":"2502.01595v2","created_at":"2026-07-05T10:09:52.730450+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.01595","created_at":"2026-07-05T10:09:52.730450+00:00"},{"alias_kind":"pith_short_12","alias_value":"MVDAPZYCAZU6","created_at":"2026-07-05T10:09:52.730450+00:00"},{"alias_kind":"pith_short_16","alias_value":"MVDAPZYCAZU6DWEX","created_at":"2026-07-05T10:09:52.730450+00:00"},{"alias_kind":"pith_short_8","alias_value":"MVDAPZYC","created_at":"2026-07-05T10:09:52.730450+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/MVDAPZYCAZU6DWEXOEPNA4ZJXW","json":"https://pith.science/pith/MVDAPZYCAZU6DWEXOEPNA4ZJXW.json","graph_json":"https://pith.science/api/pith-number/MVDAPZYCAZU6DWEXOEPNA4ZJXW/graph.json","events_json":"https://pith.science/api/pith-number/MVDAPZYCAZU6DWEXOEPNA4ZJXW/events.json","paper":"https://pith.science/paper/MVDAPZYC"},"agent_actions":{"view_html":"https://pith.science/pith/MVDAPZYCAZU6DWEXOEPNA4ZJXW","download_json":"https://pith.science/pith/MVDAPZYCAZU6DWEXOEPNA4ZJXW.json","view_paper":"https://pith.science/paper/MVDAPZYC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2502.01595&json=true","fetch_graph":"https://pith.science/api/pith-number/MVDAPZYCAZU6DWEXOEPNA4ZJXW/graph.json","fetch_events":"https://pith.science/api/pith-number/MVDAPZYCAZU6DWEXOEPNA4ZJXW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MVDAPZYCAZU6DWEXOEPNA4ZJXW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MVDAPZYCAZU6DWEXOEPNA4ZJXW/action/storage_attestation","attest_author":"https://pith.science/pith/MVDAPZYCAZU6DWEXOEPNA4ZJXW/action/author_attestation","sign_citation":"https://pith.science/pith/MVDAPZYCAZU6DWEXOEPNA4ZJXW/action/citation_signature","submit_replication":"https://pith.science/pith/MVDAPZYCAZU6DWEXOEPNA4ZJXW/action/replication_record"}},"created_at":"2026-07-05T10:09:52.730450+00:00","updated_at":"2026-07-05T10:09:52.730450+00:00"}