{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:L2DGSVH4XJQCUCWGV7BLK7APWY","short_pith_number":"pith:L2DGSVH4","schema_version":"1.0","canonical_sha256":"5e866954fcba602a0ac6afc2b57c0fb61eaa95d62f5b467af97033d5ae17ffd2","source":{"kind":"arxiv","id":"1507.04488","version":2},"attestation_state":"computed","paper":{"title":"Radio Emission from the Be/Black Hole Binary MWC 656","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"F. Jaron, M. Massi, S. A. Dzib","submitted_at":"2015-07-16T08:53:12Z","abstract_excerpt":"Context. MWC 656 is the recently discovered first binary system case composed of a Be-type star and an accreting black hole. Its low X-ray luminosity indicates that the system is in a quiescent X-ray state.\n  Aims. The aim of our investigation is to establish if the MWC 656 system has detectable radio emission and if the radio characteristics are consistent with those of quiescent black hole systems.\n  Methods. We used three archived VLA data sets, one hour each, at 3 GHz and seven new VLA observations, two hours each, at 10 GHz to produce very high sensitivity images, down to $\\sim$1$\\,\\mu$Jy"},"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":"1507.04488","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2015-07-16T08:53:12Z","cross_cats_sorted":[],"title_canon_sha256":"01604d865e5277b0c90f6263c0e4c6380c08953ddba148b9f1b6a3eae4eabdde","abstract_canon_sha256":"236ac1ac0c20ae43aeb8032427ff8dc5d55bc56b22dc3181870432566b232110"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:35:54.053362Z","signature_b64":"5FUMYi8yOYnqZ2Nks2MLTJmH9uA0vFygnj2qXoAGDRjqy8rwFB+nu3zxXPJTjU/WrbrOIylFjW9Q9cT6wbIQAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5e866954fcba602a0ac6afc2b57c0fb61eaa95d62f5b467af97033d5ae17ffd2","last_reissued_at":"2026-05-18T01:35:54.052841Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:35:54.052841Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Radio Emission from the Be/Black Hole Binary MWC 656","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"F. Jaron, M. Massi, S. A. Dzib","submitted_at":"2015-07-16T08:53:12Z","abstract_excerpt":"Context. MWC 656 is the recently discovered first binary system case composed of a Be-type star and an accreting black hole. Its low X-ray luminosity indicates that the system is in a quiescent X-ray state.\n  Aims. The aim of our investigation is to establish if the MWC 656 system has detectable radio emission and if the radio characteristics are consistent with those of quiescent black hole systems.\n  Methods. We used three archived VLA data sets, one hour each, at 3 GHz and seven new VLA observations, two hours each, at 10 GHz to produce very high sensitivity images, down to $\\sim$1$\\,\\mu$Jy"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.04488","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":""},"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":"1507.04488","created_at":"2026-05-18T01:35:54.052914+00:00"},{"alias_kind":"arxiv_version","alias_value":"1507.04488v2","created_at":"2026-05-18T01:35:54.052914+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.04488","created_at":"2026-05-18T01:35:54.052914+00:00"},{"alias_kind":"pith_short_12","alias_value":"L2DGSVH4XJQC","created_at":"2026-05-18T12:29:29.992203+00:00"},{"alias_kind":"pith_short_16","alias_value":"L2DGSVH4XJQCUCWG","created_at":"2026-05-18T12:29:29.992203+00:00"},{"alias_kind":"pith_short_8","alias_value":"L2DGSVH4","created_at":"2026-05-18T12:29:29.992203+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/L2DGSVH4XJQCUCWGV7BLK7APWY","json":"https://pith.science/pith/L2DGSVH4XJQCUCWGV7BLK7APWY.json","graph_json":"https://pith.science/api/pith-number/L2DGSVH4XJQCUCWGV7BLK7APWY/graph.json","events_json":"https://pith.science/api/pith-number/L2DGSVH4XJQCUCWGV7BLK7APWY/events.json","paper":"https://pith.science/paper/L2DGSVH4"},"agent_actions":{"view_html":"https://pith.science/pith/L2DGSVH4XJQCUCWGV7BLK7APWY","download_json":"https://pith.science/pith/L2DGSVH4XJQCUCWGV7BLK7APWY.json","view_paper":"https://pith.science/paper/L2DGSVH4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1507.04488&json=true","fetch_graph":"https://pith.science/api/pith-number/L2DGSVH4XJQCUCWGV7BLK7APWY/graph.json","fetch_events":"https://pith.science/api/pith-number/L2DGSVH4XJQCUCWGV7BLK7APWY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/L2DGSVH4XJQCUCWGV7BLK7APWY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/L2DGSVH4XJQCUCWGV7BLK7APWY/action/storage_attestation","attest_author":"https://pith.science/pith/L2DGSVH4XJQCUCWGV7BLK7APWY/action/author_attestation","sign_citation":"https://pith.science/pith/L2DGSVH4XJQCUCWGV7BLK7APWY/action/citation_signature","submit_replication":"https://pith.science/pith/L2DGSVH4XJQCUCWGV7BLK7APWY/action/replication_record"}},"created_at":"2026-05-18T01:35:54.052914+00:00","updated_at":"2026-05-18T01:35:54.052914+00:00"}