{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:VCK2APPGREX6DAY52QDETIVIVZ","short_pith_number":"pith:VCK2APPG","schema_version":"1.0","canonical_sha256":"a895a03de6892fe1831dd40649a2a8ae5cf2044efc7647f33185ccdf47445f51","source":{"kind":"arxiv","id":"1105.1181","version":1},"attestation_state":"computed","paper":{"title":"General quasi-non-spreading linear three-dimensional wave-packets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.PS"],"primary_cat":"physics.optics","authors_text":"Lluis Torner, Olga V. Borovkova, Valery E. Lobanov, Victor A. Vysloukh, Yaroslav V. Kartashov","submitted_at":"2011-05-05T21:48:51Z","abstract_excerpt":"We introduce a general approach for generation of sets of three-dimensional quasi-non-spreading wavepackets propagating in linear media, also referred to as linear light bullets. The spectrum of rigorously non-spreading wavepackets in media with anomalous group velocity dispersion is localized on the surface of a sphere, thus drastically restricting the possible wavepacket shapes. However, broadening slightly the spectrum affords the generation of a large variety of quasi-non-spreading distributions featuring complex topologies and shapes in space and time that are of interest in different are"},"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":"1105.1181","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2011-05-05T21:48:51Z","cross_cats_sorted":["nlin.PS"],"title_canon_sha256":"760ce763b4c5913c2252787828b98b84f00bb536ee26ac88d6a362728b46acd1","abstract_canon_sha256":"f545ee6738220eac1a84f3fc7ad107af2ed30b5124a192ee2d0c632b3094abfd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:02:03.580751Z","signature_b64":"BmQ3exVFiAAqcvm6zfMXCgpVm+4pDAErBQA1mPjUL/u2jDQkhBoEuhxEuaYAH1qkHJHAjPkcEdypaqRr1DkKAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a895a03de6892fe1831dd40649a2a8ae5cf2044efc7647f33185ccdf47445f51","last_reissued_at":"2026-05-18T02:02:03.580179Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:02:03.580179Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"General quasi-non-spreading linear three-dimensional wave-packets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.PS"],"primary_cat":"physics.optics","authors_text":"Lluis Torner, Olga V. Borovkova, Valery E. Lobanov, Victor A. Vysloukh, Yaroslav V. Kartashov","submitted_at":"2011-05-05T21:48:51Z","abstract_excerpt":"We introduce a general approach for generation of sets of three-dimensional quasi-non-spreading wavepackets propagating in linear media, also referred to as linear light bullets. The spectrum of rigorously non-spreading wavepackets in media with anomalous group velocity dispersion is localized on the surface of a sphere, thus drastically restricting the possible wavepacket shapes. However, broadening slightly the spectrum affords the generation of a large variety of quasi-non-spreading distributions featuring complex topologies and shapes in space and time that are of interest in different are"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.1181","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":"1105.1181","created_at":"2026-05-18T02:02:03.580271+00:00"},{"alias_kind":"arxiv_version","alias_value":"1105.1181v1","created_at":"2026-05-18T02:02:03.580271+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.1181","created_at":"2026-05-18T02:02:03.580271+00:00"},{"alias_kind":"pith_short_12","alias_value":"VCK2APPGREX6","created_at":"2026-05-18T12:26:42.757692+00:00"},{"alias_kind":"pith_short_16","alias_value":"VCK2APPGREX6DAY5","created_at":"2026-05-18T12:26:42.757692+00:00"},{"alias_kind":"pith_short_8","alias_value":"VCK2APPG","created_at":"2026-05-18T12:26:42.757692+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/VCK2APPGREX6DAY52QDETIVIVZ","json":"https://pith.science/pith/VCK2APPGREX6DAY52QDETIVIVZ.json","graph_json":"https://pith.science/api/pith-number/VCK2APPGREX6DAY52QDETIVIVZ/graph.json","events_json":"https://pith.science/api/pith-number/VCK2APPGREX6DAY52QDETIVIVZ/events.json","paper":"https://pith.science/paper/VCK2APPG"},"agent_actions":{"view_html":"https://pith.science/pith/VCK2APPGREX6DAY52QDETIVIVZ","download_json":"https://pith.science/pith/VCK2APPGREX6DAY52QDETIVIVZ.json","view_paper":"https://pith.science/paper/VCK2APPG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1105.1181&json=true","fetch_graph":"https://pith.science/api/pith-number/VCK2APPGREX6DAY52QDETIVIVZ/graph.json","fetch_events":"https://pith.science/api/pith-number/VCK2APPGREX6DAY52QDETIVIVZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VCK2APPGREX6DAY52QDETIVIVZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VCK2APPGREX6DAY52QDETIVIVZ/action/storage_attestation","attest_author":"https://pith.science/pith/VCK2APPGREX6DAY52QDETIVIVZ/action/author_attestation","sign_citation":"https://pith.science/pith/VCK2APPGREX6DAY52QDETIVIVZ/action/citation_signature","submit_replication":"https://pith.science/pith/VCK2APPGREX6DAY52QDETIVIVZ/action/replication_record"}},"created_at":"2026-05-18T02:02:03.580271+00:00","updated_at":"2026-05-18T02:02:03.580271+00:00"}