{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:RFOGQAKBEOQR5JERLWDNGR7WCS","short_pith_number":"pith:RFOGQAKB","schema_version":"1.0","canonical_sha256":"895c68014123a11ea4915d86d347f614ad3f1175d6b1a559329eb0507ad0b2f5","source":{"kind":"arxiv","id":"1706.07012","version":2},"attestation_state":"computed","paper":{"title":"Radio Emission from the Exoplanetary System $\\epsilon$ Eridani","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. J. Beasley, A. Maps, G. Hallinan, J. Villadsen, T. S. Bastian","submitted_at":"2017-06-21T17:07:34Z","abstract_excerpt":"As part of a wider search for radio emission from nearby systems known or suspected to contain extrasolar planets $\\epsilon$ Eridani was observed by the Jansky Very Large Array (VLA) in the 2-4 GHz and 4-8 GHz frequency bands. In addition, as part of a separate survey of thermal emission from solar-like stars, $\\epsilon$ Eri was observed in the 8-12 GHz and the 12-18 GHz bands of the VLA. Quasi-steady continuum radio emission from $\\epsilon$ Eri was detected in the three high-frequency bands at levels ranging from 67-83 $\\mu$Jy. No significant variability is seen in the quasi-steady emission. "},"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":"1706.07012","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-06-21T17:07:34Z","cross_cats_sorted":[],"title_canon_sha256":"506b29a836b604719ffd67e5662381055158e7fe3cd0c619c0ecf7f904a44597","abstract_canon_sha256":"9304f48fb32944a6063f8530cdbd6cd59624c3bd9f313d12e342c58244160550"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:17:09.229190Z","signature_b64":"GxV6Y1+SwJWQ5Dim+gtmFj9y52ebELUoVNAs60cfSXHAh7eZUIiLwg90b/Zy7Azga/Vrzg9zCgSFWXcmh10WDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"895c68014123a11ea4915d86d347f614ad3f1175d6b1a559329eb0507ad0b2f5","last_reissued_at":"2026-05-18T00:17:09.228465Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:17:09.228465Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Radio Emission from the Exoplanetary System $\\epsilon$ Eridani","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. J. Beasley, A. Maps, G. Hallinan, J. Villadsen, T. S. Bastian","submitted_at":"2017-06-21T17:07:34Z","abstract_excerpt":"As part of a wider search for radio emission from nearby systems known or suspected to contain extrasolar planets $\\epsilon$ Eridani was observed by the Jansky Very Large Array (VLA) in the 2-4 GHz and 4-8 GHz frequency bands. In addition, as part of a separate survey of thermal emission from solar-like stars, $\\epsilon$ Eri was observed in the 8-12 GHz and the 12-18 GHz bands of the VLA. Quasi-steady continuum radio emission from $\\epsilon$ Eri was detected in the three high-frequency bands at levels ranging from 67-83 $\\mu$Jy. No significant variability is seen in the quasi-steady emission. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.07012","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":"1706.07012","created_at":"2026-05-18T00:17:09.228609+00:00"},{"alias_kind":"arxiv_version","alias_value":"1706.07012v2","created_at":"2026-05-18T00:17:09.228609+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.07012","created_at":"2026-05-18T00:17:09.228609+00:00"},{"alias_kind":"pith_short_12","alias_value":"RFOGQAKBEOQR","created_at":"2026-05-18T12:31:39.905425+00:00"},{"alias_kind":"pith_short_16","alias_value":"RFOGQAKBEOQR5JER","created_at":"2026-05-18T12:31:39.905425+00:00"},{"alias_kind":"pith_short_8","alias_value":"RFOGQAKB","created_at":"2026-05-18T12:31:39.905425+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/RFOGQAKBEOQR5JERLWDNGR7WCS","json":"https://pith.science/pith/RFOGQAKBEOQR5JERLWDNGR7WCS.json","graph_json":"https://pith.science/api/pith-number/RFOGQAKBEOQR5JERLWDNGR7WCS/graph.json","events_json":"https://pith.science/api/pith-number/RFOGQAKBEOQR5JERLWDNGR7WCS/events.json","paper":"https://pith.science/paper/RFOGQAKB"},"agent_actions":{"view_html":"https://pith.science/pith/RFOGQAKBEOQR5JERLWDNGR7WCS","download_json":"https://pith.science/pith/RFOGQAKBEOQR5JERLWDNGR7WCS.json","view_paper":"https://pith.science/paper/RFOGQAKB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1706.07012&json=true","fetch_graph":"https://pith.science/api/pith-number/RFOGQAKBEOQR5JERLWDNGR7WCS/graph.json","fetch_events":"https://pith.science/api/pith-number/RFOGQAKBEOQR5JERLWDNGR7WCS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RFOGQAKBEOQR5JERLWDNGR7WCS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RFOGQAKBEOQR5JERLWDNGR7WCS/action/storage_attestation","attest_author":"https://pith.science/pith/RFOGQAKBEOQR5JERLWDNGR7WCS/action/author_attestation","sign_citation":"https://pith.science/pith/RFOGQAKBEOQR5JERLWDNGR7WCS/action/citation_signature","submit_replication":"https://pith.science/pith/RFOGQAKBEOQR5JERLWDNGR7WCS/action/replication_record"}},"created_at":"2026-05-18T00:17:09.228609+00:00","updated_at":"2026-05-18T00:17:09.228609+00:00"}