{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:6QJVZBEHWX4PBC7LZDI7CU7BCX","short_pith_number":"pith:6QJVZBEH","schema_version":"1.0","canonical_sha256":"f4135c8487b5f8f08bebc8d1f153e115e8091cc4a57fcd9494b0ed569ff8b277","source":{"kind":"arxiv","id":"2304.02803","version":1},"attestation_state":"computed","paper":{"title":"Witnessing a Transformation to Blue-cored Dwarf Early-type Galaxies in Filaments and the Cluster Outskirts: Gas-phase Abundances and Internal Kinematics Perspectives","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Hyunjin Jeong, Jiwon Chung, Joon Hyeop Lee, Suk Kim","submitted_at":"2023-04-06T01:07:25Z","abstract_excerpt":"The presence of transitional dwarf galaxies in filaments and cluster outskirts may be closely related to pre-processing in the filament; however, the underlying mechanism is not yet comprehensively understood. We present the spatially resolved chemical and kinematical properties of three blue-cored dwarf early-type galaxies (dE(bc)s) in the Virgo cluster and Virgo-related filaments (Crater & Virgo III) using the Sydney-AAO Multi-object Integral-field spectrograph (SAMI) Galaxy Survey. We map the spatial distribution of H-alpha, oxygen abundance (O/H), nitrogen-to-oxygen abundance ratio (N/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":"2304.02803","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-04-06T01:07:25Z","cross_cats_sorted":[],"title_canon_sha256":"c692caed944ba0f58dfddb1bb7bb548fac7a050982a3cb753d9d7ef367ecc602","abstract_canon_sha256":"b389c965c77bfef3c60e789534ef4d5d490f4a30a2a46b392035f69ddfb4da1a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:17:49.667720Z","signature_b64":"I3MXQFyovng7O0VdoBe8nQ93UtEG4/3mU2UAZ+z3FMtAg4zsQ5AC1QIfmwHOUMNxQJ6QnMXypS/28nDSejXECg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f4135c8487b5f8f08bebc8d1f153e115e8091cc4a57fcd9494b0ed569ff8b277","last_reissued_at":"2026-07-05T06:17:49.667283Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:17:49.667283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Witnessing a Transformation to Blue-cored Dwarf Early-type Galaxies in Filaments and the Cluster Outskirts: Gas-phase Abundances and Internal Kinematics Perspectives","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Hyunjin Jeong, Jiwon Chung, Joon Hyeop Lee, Suk Kim","submitted_at":"2023-04-06T01:07:25Z","abstract_excerpt":"The presence of transitional dwarf galaxies in filaments and cluster outskirts may be closely related to pre-processing in the filament; however, the underlying mechanism is not yet comprehensively understood. We present the spatially resolved chemical and kinematical properties of three blue-cored dwarf early-type galaxies (dE(bc)s) in the Virgo cluster and Virgo-related filaments (Crater & Virgo III) using the Sydney-AAO Multi-object Integral-field spectrograph (SAMI) Galaxy Survey. We map the spatial distribution of H-alpha, oxygen abundance (O/H), nitrogen-to-oxygen abundance ratio (N/O), "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.02803","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/2304.02803/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":"2304.02803","created_at":"2026-07-05T06:17:49.667351+00:00"},{"alias_kind":"arxiv_version","alias_value":"2304.02803v1","created_at":"2026-07-05T06:17:49.667351+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.02803","created_at":"2026-07-05T06:17:49.667351+00:00"},{"alias_kind":"pith_short_12","alias_value":"6QJVZBEHWX4P","created_at":"2026-07-05T06:17:49.667351+00:00"},{"alias_kind":"pith_short_16","alias_value":"6QJVZBEHWX4PBC7L","created_at":"2026-07-05T06:17:49.667351+00:00"},{"alias_kind":"pith_short_8","alias_value":"6QJVZBEH","created_at":"2026-07-05T06:17:49.667351+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2607.02704","citing_title":"S-PLUS Clusters And Large-scale Environments (SCALE): I. A catalog of known clusters and groups in DR5 and a pilot study of Abell 4038","ref_index":50,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/6QJVZBEHWX4PBC7LZDI7CU7BCX","json":"https://pith.science/pith/6QJVZBEHWX4PBC7LZDI7CU7BCX.json","graph_json":"https://pith.science/api/pith-number/6QJVZBEHWX4PBC7LZDI7CU7BCX/graph.json","events_json":"https://pith.science/api/pith-number/6QJVZBEHWX4PBC7LZDI7CU7BCX/events.json","paper":"https://pith.science/paper/6QJVZBEH"},"agent_actions":{"view_html":"https://pith.science/pith/6QJVZBEHWX4PBC7LZDI7CU7BCX","download_json":"https://pith.science/pith/6QJVZBEHWX4PBC7LZDI7CU7BCX.json","view_paper":"https://pith.science/paper/6QJVZBEH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2304.02803&json=true","fetch_graph":"https://pith.science/api/pith-number/6QJVZBEHWX4PBC7LZDI7CU7BCX/graph.json","fetch_events":"https://pith.science/api/pith-number/6QJVZBEHWX4PBC7LZDI7CU7BCX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6QJVZBEHWX4PBC7LZDI7CU7BCX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6QJVZBEHWX4PBC7LZDI7CU7BCX/action/storage_attestation","attest_author":"https://pith.science/pith/6QJVZBEHWX4PBC7LZDI7CU7BCX/action/author_attestation","sign_citation":"https://pith.science/pith/6QJVZBEHWX4PBC7LZDI7CU7BCX/action/citation_signature","submit_replication":"https://pith.science/pith/6QJVZBEHWX4PBC7LZDI7CU7BCX/action/replication_record"}},"created_at":"2026-07-05T06:17:49.667351+00:00","updated_at":"2026-07-05T06:17:49.667351+00:00"}