{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:7DDHDAFR4LWCTWA4V3PPMFEWKY","short_pith_number":"pith:7DDHDAFR","schema_version":"1.0","canonical_sha256":"f8c67180b1e2ec29d81caedef61496560cce5794a2f95bfc00408dd54e76fa2a","source":{"kind":"arxiv","id":"1210.7521","version":1},"attestation_state":"computed","paper":{"title":"Radio Continuum Surveys with Square Kilometre Array Pathfinders","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.CO","authors_text":"Alejo Mart{\\i}nez-Sansigre, A. M. Hopkins, Annalisa Bonafede, Anna M. M. Scaife, A. Raccanelli, Arwa Dabbech, B. M. Gaensler, Catherine Cress, Chiara Ferrari, Dan J. B. Smith, David Mary, D. Bacon, E. Middelberg, Emma Rigby, Eric Murphy, G.-B. Zhao, George Heald, G. Giovannini, Gianfranco Brunetti, Grazia Umana, H. Rottgering, Huib van Langevelde, I. Feain, I. G. Roseboom, I. Prandoni, J. Afonso, J. J. Condo, Joseph Lazio, Jose Sabater, Kim McAlpine, Kurt van der Heyden, Mara Salvato, Marijke Haverkorn, Martin Bell, Melanie Johnston-Hollitt, Minnie Y. Mao, M. Jarvis, N. Seymour, Peter-Christian Zinn, Philip Best, P. Padovani, Rainer Beck, Ray P. Norris, Richard Schilizzi, R. J. Beswick, Rob Fender, Roland Kothes, Rossella Cassano, Sanjay Bhatnagar, Tamas Budavari, Zsolt Paragi","submitted_at":"2012-10-28T23:05:19Z","abstract_excerpt":"In the lead-up to the Square Kilometre Array (SKA) project, several next-generation radio telescopes and upgrades are already being built around the world. These include APERTIF (The Netherlands), ASKAP (Australia), eMERLIN (UK), VLA (USA), e-EVN (based in Europe), LOFAR (The Netherlands), Meerkat (South Africa), and the Murchison Widefield Array (MWA). Each of these new instruments has different strengths, and coordination of surveys between them can help maximise the science from each of them. A radio continuum survey is being planned on each of them with the primary science objective of und"},"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":"1210.7521","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-10-28T23:05:19Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"3bf5986a58df362ea8e547d11d981c676bbe9589344bb89215647be260de2186","abstract_canon_sha256":"a17cbe14ffcdaf2db6c7ecb0661f7678261f838444d2dc5dd58c49dc176edc19"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:53:36.584944Z","signature_b64":"8EPHMoHJz1yhZ8CF1UZzEwQpeh6LqQDr63qsNImTmjqiIH+AcHc3FsAbqMl38ezNfIKE9cQaHUlcuVKu2OAVAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f8c67180b1e2ec29d81caedef61496560cce5794a2f95bfc00408dd54e76fa2a","last_reissued_at":"2026-05-18T01:53:36.584363Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:53:36.584363Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Radio Continuum Surveys with Square Kilometre Array Pathfinders","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.CO","authors_text":"Alejo Mart{\\i}nez-Sansigre, A. M. Hopkins, Annalisa Bonafede, Anna M. M. Scaife, A. Raccanelli, Arwa Dabbech, B. M. Gaensler, Catherine Cress, Chiara Ferrari, Dan J. B. Smith, David Mary, D. Bacon, E. Middelberg, Emma Rigby, Eric Murphy, G.-B. Zhao, George Heald, G. Giovannini, Gianfranco Brunetti, Grazia Umana, H. Rottgering, Huib van Langevelde, I. Feain, I. G. Roseboom, I. Prandoni, J. Afonso, J. J. Condo, Joseph Lazio, Jose Sabater, Kim McAlpine, Kurt van der Heyden, Mara Salvato, Marijke Haverkorn, Martin Bell, Melanie Johnston-Hollitt, Minnie Y. Mao, M. Jarvis, N. Seymour, Peter-Christian Zinn, Philip Best, P. Padovani, Rainer Beck, Ray P. Norris, Richard Schilizzi, R. J. Beswick, Rob Fender, Roland Kothes, Rossella Cassano, Sanjay Bhatnagar, Tamas Budavari, Zsolt Paragi","submitted_at":"2012-10-28T23:05:19Z","abstract_excerpt":"In the lead-up to the Square Kilometre Array (SKA) project, several next-generation radio telescopes and upgrades are already being built around the world. These include APERTIF (The Netherlands), ASKAP (Australia), eMERLIN (UK), VLA (USA), e-EVN (based in Europe), LOFAR (The Netherlands), Meerkat (South Africa), and the Murchison Widefield Array (MWA). Each of these new instruments has different strengths, and coordination of surveys between them can help maximise the science from each of them. A radio continuum survey is being planned on each of them with the primary science objective of und"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.7521","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":"1210.7521","created_at":"2026-05-18T01:53:36.584441+00:00"},{"alias_kind":"arxiv_version","alias_value":"1210.7521v1","created_at":"2026-05-18T01:53:36.584441+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.7521","created_at":"2026-05-18T01:53:36.584441+00:00"},{"alias_kind":"pith_short_12","alias_value":"7DDHDAFR4LWC","created_at":"2026-05-18T12:26:56.085431+00:00"},{"alias_kind":"pith_short_16","alias_value":"7DDHDAFR4LWCTWA4","created_at":"2026-05-18T12:26:56.085431+00:00"},{"alias_kind":"pith_short_8","alias_value":"7DDHDAFR","created_at":"2026-05-18T12:26:56.085431+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/7DDHDAFR4LWCTWA4V3PPMFEWKY","json":"https://pith.science/pith/7DDHDAFR4LWCTWA4V3PPMFEWKY.json","graph_json":"https://pith.science/api/pith-number/7DDHDAFR4LWCTWA4V3PPMFEWKY/graph.json","events_json":"https://pith.science/api/pith-number/7DDHDAFR4LWCTWA4V3PPMFEWKY/events.json","paper":"https://pith.science/paper/7DDHDAFR"},"agent_actions":{"view_html":"https://pith.science/pith/7DDHDAFR4LWCTWA4V3PPMFEWKY","download_json":"https://pith.science/pith/7DDHDAFR4LWCTWA4V3PPMFEWKY.json","view_paper":"https://pith.science/paper/7DDHDAFR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1210.7521&json=true","fetch_graph":"https://pith.science/api/pith-number/7DDHDAFR4LWCTWA4V3PPMFEWKY/graph.json","fetch_events":"https://pith.science/api/pith-number/7DDHDAFR4LWCTWA4V3PPMFEWKY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7DDHDAFR4LWCTWA4V3PPMFEWKY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7DDHDAFR4LWCTWA4V3PPMFEWKY/action/storage_attestation","attest_author":"https://pith.science/pith/7DDHDAFR4LWCTWA4V3PPMFEWKY/action/author_attestation","sign_citation":"https://pith.science/pith/7DDHDAFR4LWCTWA4V3PPMFEWKY/action/citation_signature","submit_replication":"https://pith.science/pith/7DDHDAFR4LWCTWA4V3PPMFEWKY/action/replication_record"}},"created_at":"2026-05-18T01:53:36.584441+00:00","updated_at":"2026-05-18T01:53:36.584441+00:00"}