{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:3DRMIXYW4HUS2PP5375BRYCELC","short_pith_number":"pith:3DRMIXYW","schema_version":"1.0","canonical_sha256":"d8e2c45f16e1e92d3dfddffa18e044588708df8ab73337c0bc7f9d89ccf94c38","source":{"kind":"arxiv","id":"1804.08842","version":1},"attestation_state":"computed","paper":{"title":"ALMA Deep Field in SSA22: Survey Design and Source Catalog of a 20 arcmin^2 Survey at 1.1mm","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Bunyo Hatsukade, David M. Alexander, Hideki Umehata, Ian Smail, J Ivison, Kotaro Kohno, Mariko Kubo, Natsuki Hayatsu, R., Soh Ikarashi, Yoichi Tamura, Yuichi Matsuda, Yuta Kato","submitted_at":"2018-04-24T05:20:34Z","abstract_excerpt":"To search for dust-obscured star-formation activity in the early Universe, it is essential to obtain a deep and wide submillimeter/millimeter map. The advent of the Atacama Large Millimeter/submillimeter Array (ALMA) has enabled us to obtain such maps at sufficiently high spatial resolution to be free from source confusion. We present a new 1.1mm map obtained by ALMA in the SSA22 field. SSA22 contains a remarkable proto-cluster at z=3.09 and is therefore an ideal region to investigate the role of large-scale cosmic web on dust-obscured star formation. The typical 1sigma depth of our map is 73 "},"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":"1804.08842","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-04-24T05:20:34Z","cross_cats_sorted":[],"title_canon_sha256":"e5d431a7e172deb98e8ede04cd291dcef0d64a6964e5da9ad230b27249608cff","abstract_canon_sha256":"16884f1a0f6871f340e14ec5fda030ff5eac8971f133450b1bb04fb82ab7a644"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:13:26.048068Z","signature_b64":"yK1nQlrtm9FVgnUPRJXD807ykreqA4Lhj7JWGFhekDgqupYy3ouCUsNP19s5FHadRoGzTY/04TA4UdhQup0/Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d8e2c45f16e1e92d3dfddffa18e044588708df8ab73337c0bc7f9d89ccf94c38","last_reissued_at":"2026-05-18T00:13:26.047471Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:13:26.047471Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"ALMA Deep Field in SSA22: Survey Design and Source Catalog of a 20 arcmin^2 Survey at 1.1mm","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Bunyo Hatsukade, David M. Alexander, Hideki Umehata, Ian Smail, J Ivison, Kotaro Kohno, Mariko Kubo, Natsuki Hayatsu, R., Soh Ikarashi, Yoichi Tamura, Yuichi Matsuda, Yuta Kato","submitted_at":"2018-04-24T05:20:34Z","abstract_excerpt":"To search for dust-obscured star-formation activity in the early Universe, it is essential to obtain a deep and wide submillimeter/millimeter map. The advent of the Atacama Large Millimeter/submillimeter Array (ALMA) has enabled us to obtain such maps at sufficiently high spatial resolution to be free from source confusion. We present a new 1.1mm map obtained by ALMA in the SSA22 field. SSA22 contains a remarkable proto-cluster at z=3.09 and is therefore an ideal region to investigate the role of large-scale cosmic web on dust-obscured star formation. The typical 1sigma depth of our map is 73 "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.08842","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":"1804.08842","created_at":"2026-05-18T00:13:26.047546+00:00"},{"alias_kind":"arxiv_version","alias_value":"1804.08842v1","created_at":"2026-05-18T00:13:26.047546+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.08842","created_at":"2026-05-18T00:13:26.047546+00:00"},{"alias_kind":"pith_short_12","alias_value":"3DRMIXYW4HUS","created_at":"2026-05-18T12:32:02.567920+00:00"},{"alias_kind":"pith_short_16","alias_value":"3DRMIXYW4HUS2PP5","created_at":"2026-05-18T12:32:02.567920+00:00"},{"alias_kind":"pith_short_8","alias_value":"3DRMIXYW","created_at":"2026-05-18T12:32:02.567920+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/3DRMIXYW4HUS2PP5375BRYCELC","json":"https://pith.science/pith/3DRMIXYW4HUS2PP5375BRYCELC.json","graph_json":"https://pith.science/api/pith-number/3DRMIXYW4HUS2PP5375BRYCELC/graph.json","events_json":"https://pith.science/api/pith-number/3DRMIXYW4HUS2PP5375BRYCELC/events.json","paper":"https://pith.science/paper/3DRMIXYW"},"agent_actions":{"view_html":"https://pith.science/pith/3DRMIXYW4HUS2PP5375BRYCELC","download_json":"https://pith.science/pith/3DRMIXYW4HUS2PP5375BRYCELC.json","view_paper":"https://pith.science/paper/3DRMIXYW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1804.08842&json=true","fetch_graph":"https://pith.science/api/pith-number/3DRMIXYW4HUS2PP5375BRYCELC/graph.json","fetch_events":"https://pith.science/api/pith-number/3DRMIXYW4HUS2PP5375BRYCELC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3DRMIXYW4HUS2PP5375BRYCELC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3DRMIXYW4HUS2PP5375BRYCELC/action/storage_attestation","attest_author":"https://pith.science/pith/3DRMIXYW4HUS2PP5375BRYCELC/action/author_attestation","sign_citation":"https://pith.science/pith/3DRMIXYW4HUS2PP5375BRYCELC/action/citation_signature","submit_replication":"https://pith.science/pith/3DRMIXYW4HUS2PP5375BRYCELC/action/replication_record"}},"created_at":"2026-05-18T00:13:26.047546+00:00","updated_at":"2026-05-18T00:13:26.047546+00:00"}