{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:V6UI3LT276DI7WL4THQC3U4SLP","short_pith_number":"pith:V6UI3LT2","schema_version":"1.0","canonical_sha256":"afa88dae7aff868fd97c99e02dd3925bd608b9518acddc9790ad95d89f78c6b1","source":{"kind":"arxiv","id":"1701.02802","version":2},"attestation_state":"computed","paper":{"title":"Simultaneous low- and high-mass star formation in a massive protocluster: ALMA observations of G11.92-0.61","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"C. J. Cyganowski, C. L. Brogan, I. A. Bonnell, J. M. D. Kruijssen, Q. Zhang, R. Smith, T. R. Hunter","submitted_at":"2017-01-10T22:29:14Z","abstract_excerpt":"We present 1.05 mm ALMA observations of the deeply embedded high-mass protocluster G11.92-0.61, designed to search for low-mass cores within the accretion reservoir of the massive protostars. Our ALMA mosaic, which covers an extent of ~0.7 pc at sub-arcsecond (~1400 au) resolution, reveals a rich population of 16 new millimetre continuum sources surrounding the three previously-known millimetre cores. Most of the new sources are located in the outer reaches of the accretion reservoir: the median projected separation from the central, massive (proto)star MM1 is ~0.17 pc. The derived physical pr"},"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":"1701.02802","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-01-10T22:29:14Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"f27f6b997695df626e48812b22f9e7882a354c7867ad95ed45cf03a603cd29a9","abstract_canon_sha256":"2a1fba53b897312a45d6fcd097f936190c76d0e6e7997783e3f19146065e8bb0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:44:51.807193Z","signature_b64":"0/3BJWnEgi+WB+fXQvjp3nOC6W5Q7EenzY5LxWfSlTXBb1352LjJiXpNpJ3EBNEqg8f2jBHEl+bTYLXfS1cxDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"afa88dae7aff868fd97c99e02dd3925bd608b9518acddc9790ad95d89f78c6b1","last_reissued_at":"2026-05-18T00:44:51.806397Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:44:51.806397Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Simultaneous low- and high-mass star formation in a massive protocluster: ALMA observations of G11.92-0.61","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"C. J. Cyganowski, C. L. Brogan, I. A. Bonnell, J. M. D. Kruijssen, Q. Zhang, R. Smith, T. R. Hunter","submitted_at":"2017-01-10T22:29:14Z","abstract_excerpt":"We present 1.05 mm ALMA observations of the deeply embedded high-mass protocluster G11.92-0.61, designed to search for low-mass cores within the accretion reservoir of the massive protostars. Our ALMA mosaic, which covers an extent of ~0.7 pc at sub-arcsecond (~1400 au) resolution, reveals a rich population of 16 new millimetre continuum sources surrounding the three previously-known millimetre cores. Most of the new sources are located in the outer reaches of the accretion reservoir: the median projected separation from the central, massive (proto)star MM1 is ~0.17 pc. The derived physical pr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.02802","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":"1701.02802","created_at":"2026-05-18T00:44:51.806526+00:00"},{"alias_kind":"arxiv_version","alias_value":"1701.02802v2","created_at":"2026-05-18T00:44:51.806526+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.02802","created_at":"2026-05-18T00:44:51.806526+00:00"},{"alias_kind":"pith_short_12","alias_value":"V6UI3LT276DI","created_at":"2026-05-18T12:31:49.984773+00:00"},{"alias_kind":"pith_short_16","alias_value":"V6UI3LT276DI7WL4","created_at":"2026-05-18T12:31:49.984773+00:00"},{"alias_kind":"pith_short_8","alias_value":"V6UI3LT2","created_at":"2026-05-18T12:31:49.984773+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/V6UI3LT276DI7WL4THQC3U4SLP","json":"https://pith.science/pith/V6UI3LT276DI7WL4THQC3U4SLP.json","graph_json":"https://pith.science/api/pith-number/V6UI3LT276DI7WL4THQC3U4SLP/graph.json","events_json":"https://pith.science/api/pith-number/V6UI3LT276DI7WL4THQC3U4SLP/events.json","paper":"https://pith.science/paper/V6UI3LT2"},"agent_actions":{"view_html":"https://pith.science/pith/V6UI3LT276DI7WL4THQC3U4SLP","download_json":"https://pith.science/pith/V6UI3LT276DI7WL4THQC3U4SLP.json","view_paper":"https://pith.science/paper/V6UI3LT2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1701.02802&json=true","fetch_graph":"https://pith.science/api/pith-number/V6UI3LT276DI7WL4THQC3U4SLP/graph.json","fetch_events":"https://pith.science/api/pith-number/V6UI3LT276DI7WL4THQC3U4SLP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/V6UI3LT276DI7WL4THQC3U4SLP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/V6UI3LT276DI7WL4THQC3U4SLP/action/storage_attestation","attest_author":"https://pith.science/pith/V6UI3LT276DI7WL4THQC3U4SLP/action/author_attestation","sign_citation":"https://pith.science/pith/V6UI3LT276DI7WL4THQC3U4SLP/action/citation_signature","submit_replication":"https://pith.science/pith/V6UI3LT276DI7WL4THQC3U4SLP/action/replication_record"}},"created_at":"2026-05-18T00:44:51.806526+00:00","updated_at":"2026-05-18T00:44:51.806526+00:00"}