{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:PUVIX6XRTILUDSGN62TL3KA3PA","short_pith_number":"pith:PUVIX6XR","schema_version":"1.0","canonical_sha256":"7d2a8bfaf19a1741c8cdf6a6bda81b78321ab0137dabff432f18ff6a3c072309","source":{"kind":"arxiv","id":"2311.13114","version":2},"attestation_state":"computed","paper":{"title":"Narrow spectra of repeating fast radio bursts: A magnetospheric origin","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Hong-Bo Li, Jifeng Liu, Renxin Xu, Wei-Yang Wang, Yuan-Pei Yang","submitted_at":"2023-11-22T02:37:07Z","abstract_excerpt":"Fast radio bursts (FRBs) can present a variety of polarization properties, and some of them have narrow spectra. We study spectral properties from perspectives of intrinsic radiation mechanisms and absorption during the waves propagating in the magnetosphere. The intrinsic radiation mechanisms are considered by invoking quasi-periodic bunch distribution and perturbations on charged bunches moving on curved trajectories. The narrow-band emission likely reflects some quasi-periodic structure on the bulk of bunches, which may be due to quasi-periodically sparking in a ``gap'' or quasi-monochromat"},"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":"2311.13114","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-11-22T02:37:07Z","cross_cats_sorted":[],"title_canon_sha256":"8951f076cf90d0dd2e7b76675699c795a53dca606395ab667d01accddce6c56e","abstract_canon_sha256":"a82ce1435c144a8fac2fa7d625d8e15848b34f5800b1e874680c13d9606c8391"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:16:23.769865Z","signature_b64":"Xswd3mBFNyPVURED7b6wrGo//ZvlcEOokFo8zoyl1wM4lSQPgQzdKv/skeRiRp8j4wqsauURiJ6/VWvheoYsBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7d2a8bfaf19a1741c8cdf6a6bda81b78321ab0137dabff432f18ff6a3c072309","last_reissued_at":"2026-07-05T08:16:23.769238Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:16:23.769238Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Narrow spectra of repeating fast radio bursts: A magnetospheric origin","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Hong-Bo Li, Jifeng Liu, Renxin Xu, Wei-Yang Wang, Yuan-Pei Yang","submitted_at":"2023-11-22T02:37:07Z","abstract_excerpt":"Fast radio bursts (FRBs) can present a variety of polarization properties, and some of them have narrow spectra. We study spectral properties from perspectives of intrinsic radiation mechanisms and absorption during the waves propagating in the magnetosphere. The intrinsic radiation mechanisms are considered by invoking quasi-periodic bunch distribution and perturbations on charged bunches moving on curved trajectories. The narrow-band emission likely reflects some quasi-periodic structure on the bulk of bunches, which may be due to quasi-periodically sparking in a ``gap'' or quasi-monochromat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.13114","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/2311.13114/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":"2311.13114","created_at":"2026-07-05T08:16:23.769311+00:00"},{"alias_kind":"arxiv_version","alias_value":"2311.13114v2","created_at":"2026-07-05T08:16:23.769311+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.13114","created_at":"2026-07-05T08:16:23.769311+00:00"},{"alias_kind":"pith_short_12","alias_value":"PUVIX6XRTILU","created_at":"2026-07-05T08:16:23.769311+00:00"},{"alias_kind":"pith_short_16","alias_value":"PUVIX6XRTILUDSGN","created_at":"2026-07-05T08:16:23.769311+00:00"},{"alias_kind":"pith_short_8","alias_value":"PUVIX6XR","created_at":"2026-07-05T08:16:23.769311+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.31439","citing_title":"Scattering of Strong Radio Waves by Particles in Strongly Magnetized Plasmas and Implications for Fast Radio Bursts","ref_index":171,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/PUVIX6XRTILUDSGN62TL3KA3PA","json":"https://pith.science/pith/PUVIX6XRTILUDSGN62TL3KA3PA.json","graph_json":"https://pith.science/api/pith-number/PUVIX6XRTILUDSGN62TL3KA3PA/graph.json","events_json":"https://pith.science/api/pith-number/PUVIX6XRTILUDSGN62TL3KA3PA/events.json","paper":"https://pith.science/paper/PUVIX6XR"},"agent_actions":{"view_html":"https://pith.science/pith/PUVIX6XRTILUDSGN62TL3KA3PA","download_json":"https://pith.science/pith/PUVIX6XRTILUDSGN62TL3KA3PA.json","view_paper":"https://pith.science/paper/PUVIX6XR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2311.13114&json=true","fetch_graph":"https://pith.science/api/pith-number/PUVIX6XRTILUDSGN62TL3KA3PA/graph.json","fetch_events":"https://pith.science/api/pith-number/PUVIX6XRTILUDSGN62TL3KA3PA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PUVIX6XRTILUDSGN62TL3KA3PA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PUVIX6XRTILUDSGN62TL3KA3PA/action/storage_attestation","attest_author":"https://pith.science/pith/PUVIX6XRTILUDSGN62TL3KA3PA/action/author_attestation","sign_citation":"https://pith.science/pith/PUVIX6XRTILUDSGN62TL3KA3PA/action/citation_signature","submit_replication":"https://pith.science/pith/PUVIX6XRTILUDSGN62TL3KA3PA/action/replication_record"}},"created_at":"2026-07-05T08:16:23.769311+00:00","updated_at":"2026-07-05T08:16:23.769311+00:00"}