{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:KGC34XJETCYCEOSDRZOO2B2WWM","short_pith_number":"pith:KGC34XJE","schema_version":"1.0","canonical_sha256":"5185be5d2498b0223a438e5ced0756b3261d73d65cf3df327f30f598ea6bc275","source":{"kind":"arxiv","id":"2607.12701","version":1},"attestation_state":"computed","paper":{"title":"Radar-Chart Analysis of Star-Formation Quenching Stages Across Circular Velocity Curve Classes in Nearby CALIFA Galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Dario Colombo, Veselina Kalinova","submitted_at":"2026-07-14T12:27:44Z","abstract_excerpt":"We analyze the circular velocity curves of 215 non-active galaxies from the Calar Alto Legacy Integral Field spectroscopy Area survey. Using radar-chart analysis, we compare two classification schemes: the circular velocity curve classification and the quenching classification. We find a systematic progression from slow-rising to flat, round-peaked, and sharp-peaked curves that mirrors the transition from star-forming to fully retired systems. Star-forming galaxies are mainly slow-rising and flat, whereas fully retired galaxies are predominantly round-peaked and sharp-peaked, with intermediate"},"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":"2607.12701","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2026-07-14T12:27:44Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"cbe41139923fd831055e904e41f2f3523004571a56ed7ef3495c2c3f64929bd8","abstract_canon_sha256":"00841048ab9b46aed743baaca04bf60eb94e668fed5658dfc2dcc55db98a973c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-15T01:22:13.204590Z","signature_b64":"O8HWxRMDoKxM8rVfqNkJp4PeZgxugMntVfL7IctjbfNzhQ8HQ4tyygwE3pMad2Kh0JgQFoaTbNQCNmGMjOH9Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5185be5d2498b0223a438e5ced0756b3261d73d65cf3df327f30f598ea6bc275","last_reissued_at":"2026-07-15T01:22:13.203785Z","signature_status":"signed_v1","first_computed_at":"2026-07-15T01:22:13.203785Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Radar-Chart Analysis of Star-Formation Quenching Stages Across Circular Velocity Curve Classes in Nearby CALIFA Galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Dario Colombo, Veselina Kalinova","submitted_at":"2026-07-14T12:27:44Z","abstract_excerpt":"We analyze the circular velocity curves of 215 non-active galaxies from the Calar Alto Legacy Integral Field spectroscopy Area survey. Using radar-chart analysis, we compare two classification schemes: the circular velocity curve classification and the quenching classification. We find a systematic progression from slow-rising to flat, round-peaked, and sharp-peaked curves that mirrors the transition from star-forming to fully retired systems. Star-forming galaxies are mainly slow-rising and flat, whereas fully retired galaxies are predominantly round-peaked and sharp-peaked, with intermediate"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.12701","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/2607.12701/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":"2607.12701","created_at":"2026-07-15T01:22:13.204196+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.12701v1","created_at":"2026-07-15T01:22:13.204196+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.12701","created_at":"2026-07-15T01:22:13.204196+00:00"},{"alias_kind":"pith_short_12","alias_value":"KGC34XJETCYC","created_at":"2026-07-15T01:22:13.204196+00:00"},{"alias_kind":"pith_short_16","alias_value":"KGC34XJETCYCEOSD","created_at":"2026-07-15T01:22:13.204196+00:00"},{"alias_kind":"pith_short_8","alias_value":"KGC34XJE","created_at":"2026-07-15T01:22:13.204196+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/KGC34XJETCYCEOSDRZOO2B2WWM","json":"https://pith.science/pith/KGC34XJETCYCEOSDRZOO2B2WWM.json","graph_json":"https://pith.science/api/pith-number/KGC34XJETCYCEOSDRZOO2B2WWM/graph.json","events_json":"https://pith.science/api/pith-number/KGC34XJETCYCEOSDRZOO2B2WWM/events.json","paper":"https://pith.science/paper/KGC34XJE"},"agent_actions":{"view_html":"https://pith.science/pith/KGC34XJETCYCEOSDRZOO2B2WWM","download_json":"https://pith.science/pith/KGC34XJETCYCEOSDRZOO2B2WWM.json","view_paper":"https://pith.science/paper/KGC34XJE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.12701&json=true","fetch_graph":"https://pith.science/api/pith-number/KGC34XJETCYCEOSDRZOO2B2WWM/graph.json","fetch_events":"https://pith.science/api/pith-number/KGC34XJETCYCEOSDRZOO2B2WWM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KGC34XJETCYCEOSDRZOO2B2WWM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KGC34XJETCYCEOSDRZOO2B2WWM/action/storage_attestation","attest_author":"https://pith.science/pith/KGC34XJETCYCEOSDRZOO2B2WWM/action/author_attestation","sign_citation":"https://pith.science/pith/KGC34XJETCYCEOSDRZOO2B2WWM/action/citation_signature","submit_replication":"https://pith.science/pith/KGC34XJETCYCEOSDRZOO2B2WWM/action/replication_record"}},"created_at":"2026-07-15T01:22:13.204196+00:00","updated_at":"2026-07-15T01:22:13.204196+00:00"}