{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:33LOYFRXWGRK42CJ6FBGE4FC33","short_pith_number":"pith:33LOYFRX","schema_version":"1.0","canonical_sha256":"ded6ec1637b1a2ae6849f1426270a2dedfb75d1ad668c30ae71e4a8d4f224bba","source":{"kind":"arxiv","id":"2606.12092","version":1},"attestation_state":"computed","paper":{"title":"Broadened Lensing Rings of Compact Boson Stars: Enhanced Imprint of Accretion Flow in Images and Visibilities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.HE","authors_text":"Hai-Qing Zhang, Minyong Guo, Xiangyu Wang, Xinyu Wang","submitted_at":"2026-06-10T13:51:56Z","abstract_excerpt":"In this work, we systematically study the gravitational lensing properties and observational signatures of compact boson stars. Unlike black holes, the photon effective potential of a compact boson star develops a nearly flat region, whose width increases with the compactness of the star. This flat structure significantly broadens the range of impact parameters that can produce large-angle deflections, leading to noticeably wider lensing rings of all orders. Photons constituting these rings traverse more complex paths, rendering the resulting images more sensitive to the spatial distribution o"},"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":"2606.12092","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-06-10T13:51:56Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"abba130b5408875a5198100e1e60f61bd7731273d6fb51ff957e63353ae9f25a","abstract_canon_sha256":"f1679d273230bd605982b48e59d715dca74560bc27f4618bc16fae313aa50c68"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-11T01:10:47.769966Z","signature_b64":"58Hn4rA/yslDWJXKbGzIn9iR3/IpTTw1FGxx6uFPggfvqWWVFTHSQw15AUGP+G+VwUZvotgDdpznnUr2KDT8DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ded6ec1637b1a2ae6849f1426270a2dedfb75d1ad668c30ae71e4a8d4f224bba","last_reissued_at":"2026-06-11T01:10:47.769056Z","signature_status":"signed_v1","first_computed_at":"2026-06-11T01:10:47.769056Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Broadened Lensing Rings of Compact Boson Stars: Enhanced Imprint of Accretion Flow in Images and Visibilities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.HE","authors_text":"Hai-Qing Zhang, Minyong Guo, Xiangyu Wang, Xinyu Wang","submitted_at":"2026-06-10T13:51:56Z","abstract_excerpt":"In this work, we systematically study the gravitational lensing properties and observational signatures of compact boson stars. Unlike black holes, the photon effective potential of a compact boson star develops a nearly flat region, whose width increases with the compactness of the star. This flat structure significantly broadens the range of impact parameters that can produce large-angle deflections, leading to noticeably wider lensing rings of all orders. Photons constituting these rings traverse more complex paths, rendering the resulting images more sensitive to the spatial distribution o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.12092","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/2606.12092/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":"2606.12092","created_at":"2026-06-11T01:10:47.769194+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.12092v1","created_at":"2026-06-11T01:10:47.769194+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.12092","created_at":"2026-06-11T01:10:47.769194+00:00"},{"alias_kind":"pith_short_12","alias_value":"33LOYFRXWGRK","created_at":"2026-06-11T01:10:47.769194+00:00"},{"alias_kind":"pith_short_16","alias_value":"33LOYFRXWGRK42CJ","created_at":"2026-06-11T01:10:47.769194+00:00"},{"alias_kind":"pith_short_8","alias_value":"33LOYFRX","created_at":"2026-06-11T01:10:47.769194+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/33LOYFRXWGRK42CJ6FBGE4FC33","json":"https://pith.science/pith/33LOYFRXWGRK42CJ6FBGE4FC33.json","graph_json":"https://pith.science/api/pith-number/33LOYFRXWGRK42CJ6FBGE4FC33/graph.json","events_json":"https://pith.science/api/pith-number/33LOYFRXWGRK42CJ6FBGE4FC33/events.json","paper":"https://pith.science/paper/33LOYFRX"},"agent_actions":{"view_html":"https://pith.science/pith/33LOYFRXWGRK42CJ6FBGE4FC33","download_json":"https://pith.science/pith/33LOYFRXWGRK42CJ6FBGE4FC33.json","view_paper":"https://pith.science/paper/33LOYFRX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.12092&json=true","fetch_graph":"https://pith.science/api/pith-number/33LOYFRXWGRK42CJ6FBGE4FC33/graph.json","fetch_events":"https://pith.science/api/pith-number/33LOYFRXWGRK42CJ6FBGE4FC33/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/33LOYFRXWGRK42CJ6FBGE4FC33/action/timestamp_anchor","attest_storage":"https://pith.science/pith/33LOYFRXWGRK42CJ6FBGE4FC33/action/storage_attestation","attest_author":"https://pith.science/pith/33LOYFRXWGRK42CJ6FBGE4FC33/action/author_attestation","sign_citation":"https://pith.science/pith/33LOYFRXWGRK42CJ6FBGE4FC33/action/citation_signature","submit_replication":"https://pith.science/pith/33LOYFRXWGRK42CJ6FBGE4FC33/action/replication_record"}},"created_at":"2026-06-11T01:10:47.769194+00:00","updated_at":"2026-06-11T01:10:47.769194+00:00"}