{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:JNV4SLCRQSRVNM7PGFFW2FOS4O","short_pith_number":"pith:JNV4SLCR","schema_version":"1.0","canonical_sha256":"4b6bc92c5184a356b3ef314b6d15d2e3b2a865ec3d55617f56f2466e4b03babf","source":{"kind":"arxiv","id":"1412.2439","version":1},"attestation_state":"computed","paper":{"title":"HI study of the environment around ESO 243-49, the host galaxy of an intermediate mass black hole","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.HE","authors_text":"A. Musaeva, B. S. Koribalski, D. Barret, E. Lenc, E. M. Sadler, F. Combes, M. Servillat, N. A. Webb, O. Godet, R. Jurek, R. L. C. Starling, S. A. Farrell","submitted_at":"2014-12-08T03:59:36Z","abstract_excerpt":"The lenticular galaxy ESO 243-49 hosts the ultraluminous X-ray source HLX-1, the best candidate intermediate mass black hole (IMBH) currently known. The environments of IMBHs remain unknown, however the proposed candidates include the nuclei of dwarf galaxies or globular clusters. Evidence at optical wavelengths points at HLX-1 being the remnant of an accreted dwarf galaxy. Here we report the Australia Telescope Compact Array radio observations of HI emission in and around ESO 243-49 searching for signatures of a recent merger event. No HI line emission is detected in ESO 243-49 with a 5$\\sigm"},"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":"1412.2439","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-12-08T03:59:36Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"42deaf298cd7f2cc29137f9792d576fdf01695c4c0d52acb9f83d92d1efb546b","abstract_canon_sha256":"927297b6014a319d68ab95d4959c0c6c43b8a8d01f223546ba84b590a02b797d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:29:46.840977Z","signature_b64":"k2ZfeQtHtLBxNST26uPpIYlGrtE9vCzEjO5K84JoJdQZoDZRCeFmwQ8Ghc+3hUsJuYhfNasRqKW3GVIYvKxxDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4b6bc92c5184a356b3ef314b6d15d2e3b2a865ec3d55617f56f2466e4b03babf","last_reissued_at":"2026-05-18T02:29:46.840534Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:29:46.840534Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"HI study of the environment around ESO 243-49, the host galaxy of an intermediate mass black hole","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.HE","authors_text":"A. Musaeva, B. S. Koribalski, D. Barret, E. Lenc, E. M. Sadler, F. Combes, M. Servillat, N. A. Webb, O. Godet, R. Jurek, R. L. C. Starling, S. A. Farrell","submitted_at":"2014-12-08T03:59:36Z","abstract_excerpt":"The lenticular galaxy ESO 243-49 hosts the ultraluminous X-ray source HLX-1, the best candidate intermediate mass black hole (IMBH) currently known. The environments of IMBHs remain unknown, however the proposed candidates include the nuclei of dwarf galaxies or globular clusters. Evidence at optical wavelengths points at HLX-1 being the remnant of an accreted dwarf galaxy. Here we report the Australia Telescope Compact Array radio observations of HI emission in and around ESO 243-49 searching for signatures of a recent merger event. No HI line emission is detected in ESO 243-49 with a 5$\\sigm"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.2439","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":"1412.2439","created_at":"2026-05-18T02:29:46.840602+00:00"},{"alias_kind":"arxiv_version","alias_value":"1412.2439v1","created_at":"2026-05-18T02:29:46.840602+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.2439","created_at":"2026-05-18T02:29:46.840602+00:00"},{"alias_kind":"pith_short_12","alias_value":"JNV4SLCRQSRV","created_at":"2026-05-18T12:28:35.611951+00:00"},{"alias_kind":"pith_short_16","alias_value":"JNV4SLCRQSRVNM7P","created_at":"2026-05-18T12:28:35.611951+00:00"},{"alias_kind":"pith_short_8","alias_value":"JNV4SLCR","created_at":"2026-05-18T12:28:35.611951+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/JNV4SLCRQSRVNM7PGFFW2FOS4O","json":"https://pith.science/pith/JNV4SLCRQSRVNM7PGFFW2FOS4O.json","graph_json":"https://pith.science/api/pith-number/JNV4SLCRQSRVNM7PGFFW2FOS4O/graph.json","events_json":"https://pith.science/api/pith-number/JNV4SLCRQSRVNM7PGFFW2FOS4O/events.json","paper":"https://pith.science/paper/JNV4SLCR"},"agent_actions":{"view_html":"https://pith.science/pith/JNV4SLCRQSRVNM7PGFFW2FOS4O","download_json":"https://pith.science/pith/JNV4SLCRQSRVNM7PGFFW2FOS4O.json","view_paper":"https://pith.science/paper/JNV4SLCR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1412.2439&json=true","fetch_graph":"https://pith.science/api/pith-number/JNV4SLCRQSRVNM7PGFFW2FOS4O/graph.json","fetch_events":"https://pith.science/api/pith-number/JNV4SLCRQSRVNM7PGFFW2FOS4O/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JNV4SLCRQSRVNM7PGFFW2FOS4O/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JNV4SLCRQSRVNM7PGFFW2FOS4O/action/storage_attestation","attest_author":"https://pith.science/pith/JNV4SLCRQSRVNM7PGFFW2FOS4O/action/author_attestation","sign_citation":"https://pith.science/pith/JNV4SLCRQSRVNM7PGFFW2FOS4O/action/citation_signature","submit_replication":"https://pith.science/pith/JNV4SLCRQSRVNM7PGFFW2FOS4O/action/replication_record"}},"created_at":"2026-05-18T02:29:46.840602+00:00","updated_at":"2026-05-18T02:29:46.840602+00:00"}