{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:VSPT6M4UQBQPESHTCRCBH2RNOS","short_pith_number":"pith:VSPT6M4U","schema_version":"1.0","canonical_sha256":"ac9f3f33948060f248f3144413ea2d74828fa3c510fa0d9177197d367833c4d6","source":{"kind":"arxiv","id":"1401.7892","version":1},"attestation_state":"computed","paper":{"title":"Nonlinear switching in a concentric ring core chalcogenide glass optical fiber for passively mode-locking a fiber laser","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Arash Mafi, Elham Nazemosadat","submitted_at":"2014-01-30T15:54:01Z","abstract_excerpt":"We propose an all-fiber mode-locking device which operates based on nonlinear switching in a novel concentric ring core fiber structure. The design is particularly attractive given the ease of fabrication and coupling to other components in a mode-locked fiber laser cavity. The nonlinear switching in this coupler is studied and the relative power transmission is obtained. The analysis shows that this nonlinear switch is practical for mode-locking fiber lasers and is forgiving to fabrication errors."},"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":"1401.7892","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-01-30T15:54:01Z","cross_cats_sorted":[],"title_canon_sha256":"c49f014946baecb97619bc4fcd0a44361124215c2da48704dc2225f083a0c47a","abstract_canon_sha256":"b5e3a68bb44d7f04477e89b04834392ffc351319795ba416df77ee4109675311"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:57:23.650375Z","signature_b64":"REO5QleF93gfleRtQtiKS/gkRh45Vz9F/4MY8iMkaIItpSk4PnmR/v9MT8QAaw60RObRZt80UxPicC6rbnTHCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ac9f3f33948060f248f3144413ea2d74828fa3c510fa0d9177197d367833c4d6","last_reissued_at":"2026-05-18T01:57:23.649911Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:57:23.649911Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Nonlinear switching in a concentric ring core chalcogenide glass optical fiber for passively mode-locking a fiber laser","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Arash Mafi, Elham Nazemosadat","submitted_at":"2014-01-30T15:54:01Z","abstract_excerpt":"We propose an all-fiber mode-locking device which operates based on nonlinear switching in a novel concentric ring core fiber structure. The design is particularly attractive given the ease of fabrication and coupling to other components in a mode-locked fiber laser cavity. The nonlinear switching in this coupler is studied and the relative power transmission is obtained. The analysis shows that this nonlinear switch is practical for mode-locking fiber lasers and is forgiving to fabrication errors."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.7892","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"1401.7892","created_at":"2026-05-18T01:57:23.649990+00:00"},{"alias_kind":"arxiv_version","alias_value":"1401.7892v1","created_at":"2026-05-18T01:57:23.649990+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.7892","created_at":"2026-05-18T01:57:23.649990+00:00"},{"alias_kind":"pith_short_12","alias_value":"VSPT6M4UQBQP","created_at":"2026-05-18T12:28:54.890064+00:00"},{"alias_kind":"pith_short_16","alias_value":"VSPT6M4UQBQPESHT","created_at":"2026-05-18T12:28:54.890064+00:00"},{"alias_kind":"pith_short_8","alias_value":"VSPT6M4U","created_at":"2026-05-18T12:28:54.890064+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/VSPT6M4UQBQPESHTCRCBH2RNOS","json":"https://pith.science/pith/VSPT6M4UQBQPESHTCRCBH2RNOS.json","graph_json":"https://pith.science/api/pith-number/VSPT6M4UQBQPESHTCRCBH2RNOS/graph.json","events_json":"https://pith.science/api/pith-number/VSPT6M4UQBQPESHTCRCBH2RNOS/events.json","paper":"https://pith.science/paper/VSPT6M4U"},"agent_actions":{"view_html":"https://pith.science/pith/VSPT6M4UQBQPESHTCRCBH2RNOS","download_json":"https://pith.science/pith/VSPT6M4UQBQPESHTCRCBH2RNOS.json","view_paper":"https://pith.science/paper/VSPT6M4U","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1401.7892&json=true","fetch_graph":"https://pith.science/api/pith-number/VSPT6M4UQBQPESHTCRCBH2RNOS/graph.json","fetch_events":"https://pith.science/api/pith-number/VSPT6M4UQBQPESHTCRCBH2RNOS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VSPT6M4UQBQPESHTCRCBH2RNOS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VSPT6M4UQBQPESHTCRCBH2RNOS/action/storage_attestation","attest_author":"https://pith.science/pith/VSPT6M4UQBQPESHTCRCBH2RNOS/action/author_attestation","sign_citation":"https://pith.science/pith/VSPT6M4UQBQPESHTCRCBH2RNOS/action/citation_signature","submit_replication":"https://pith.science/pith/VSPT6M4UQBQPESHTCRCBH2RNOS/action/replication_record"}},"created_at":"2026-05-18T01:57:23.649990+00:00","updated_at":"2026-05-18T01:57:23.649990+00:00"}