{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:UBAXL2OBDIFZHKVR6PLYIZKWLN","short_pith_number":"pith:UBAXL2OB","schema_version":"1.0","canonical_sha256":"a04175e9c11a0b93aab1f3d78465565b77baae8e4ef87e4c2ec8b334d6162635","source":{"kind":"arxiv","id":"2211.00530","version":1},"attestation_state":"computed","paper":{"title":"Two-color pulse compounds in waveguides with a zero-nonlinearity point","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.comp-ph"],"primary_cat":"physics.optics","authors_text":"A. Demircan, I. Babushkin, O. Melchert, S. Bose, S. Willms, U. Morgner","submitted_at":"2022-11-01T15:33:21Z","abstract_excerpt":"We study incoherently coupled two-frequency pulse compounds in waveguides with single zero-dispersion and zero-nonlinearity points. In such waveguides, supported by a negative nonlinearity, soliton dynamics can be obtained even in domains of normal dispersion. We demonstrate trapping of weak pulses by solitary-wave wells, forming nonlinear-photonics meta-atoms, and molecule-like bound-states of pulses. We study the impact of Raman effect on these pulse compounds, finding that, depending on the precise subpulse configuration, they decelerate, accelerate, or are completely unaffected. Our result"},"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":"2211.00530","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2022-11-01T15:33:21Z","cross_cats_sorted":["physics.comp-ph"],"title_canon_sha256":"aba5a854745630ee38575c21ad197e5d3e8029447f13128b805e5d5a8eeb7a37","abstract_canon_sha256":"cc3f31ef30cb44a4f81137bcc54056d44199daf408a331e257a14d37e93d8981"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:35:27.209171Z","signature_b64":"vKUpFG9cMkexudgBPi14ZwW+Awk8BamD1yA3vFW36HJbI4TxDflYUCXeNe/BSpgMz1GKf4C9RVon8HCPikwrBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a04175e9c11a0b93aab1f3d78465565b77baae8e4ef87e4c2ec8b334d6162635","last_reissued_at":"2026-07-05T05:35:27.208635Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:35:27.208635Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Two-color pulse compounds in waveguides with a zero-nonlinearity point","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.comp-ph"],"primary_cat":"physics.optics","authors_text":"A. Demircan, I. Babushkin, O. Melchert, S. Bose, S. Willms, U. Morgner","submitted_at":"2022-11-01T15:33:21Z","abstract_excerpt":"We study incoherently coupled two-frequency pulse compounds in waveguides with single zero-dispersion and zero-nonlinearity points. In such waveguides, supported by a negative nonlinearity, soliton dynamics can be obtained even in domains of normal dispersion. We demonstrate trapping of weak pulses by solitary-wave wells, forming nonlinear-photonics meta-atoms, and molecule-like bound-states of pulses. We study the impact of Raman effect on these pulse compounds, finding that, depending on the precise subpulse configuration, they decelerate, accelerate, or are completely unaffected. Our result"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.00530","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2211.00530/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":"2211.00530","created_at":"2026-07-05T05:35:27.208716+00:00"},{"alias_kind":"arxiv_version","alias_value":"2211.00530v1","created_at":"2026-07-05T05:35:27.208716+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.00530","created_at":"2026-07-05T05:35:27.208716+00:00"},{"alias_kind":"pith_short_12","alias_value":"UBAXL2OBDIFZ","created_at":"2026-07-05T05:35:27.208716+00:00"},{"alias_kind":"pith_short_16","alias_value":"UBAXL2OBDIFZHKVR","created_at":"2026-07-05T05:35:27.208716+00:00"},{"alias_kind":"pith_short_8","alias_value":"UBAXL2OB","created_at":"2026-07-05T05:35:27.208716+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/UBAXL2OBDIFZHKVR6PLYIZKWLN","json":"https://pith.science/pith/UBAXL2OBDIFZHKVR6PLYIZKWLN.json","graph_json":"https://pith.science/api/pith-number/UBAXL2OBDIFZHKVR6PLYIZKWLN/graph.json","events_json":"https://pith.science/api/pith-number/UBAXL2OBDIFZHKVR6PLYIZKWLN/events.json","paper":"https://pith.science/paper/UBAXL2OB"},"agent_actions":{"view_html":"https://pith.science/pith/UBAXL2OBDIFZHKVR6PLYIZKWLN","download_json":"https://pith.science/pith/UBAXL2OBDIFZHKVR6PLYIZKWLN.json","view_paper":"https://pith.science/paper/UBAXL2OB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2211.00530&json=true","fetch_graph":"https://pith.science/api/pith-number/UBAXL2OBDIFZHKVR6PLYIZKWLN/graph.json","fetch_events":"https://pith.science/api/pith-number/UBAXL2OBDIFZHKVR6PLYIZKWLN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UBAXL2OBDIFZHKVR6PLYIZKWLN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UBAXL2OBDIFZHKVR6PLYIZKWLN/action/storage_attestation","attest_author":"https://pith.science/pith/UBAXL2OBDIFZHKVR6PLYIZKWLN/action/author_attestation","sign_citation":"https://pith.science/pith/UBAXL2OBDIFZHKVR6PLYIZKWLN/action/citation_signature","submit_replication":"https://pith.science/pith/UBAXL2OBDIFZHKVR6PLYIZKWLN/action/replication_record"}},"created_at":"2026-07-05T05:35:27.208716+00:00","updated_at":"2026-07-05T05:35:27.208716+00:00"}