{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:UEHVOWU7OA4JRHKZR3JM5XONUM","short_pith_number":"pith:UEHVOWU7","schema_version":"1.0","canonical_sha256":"a10f575a9f7038989d598ed2ceddcda32c9d23b3a0d3d48a84abe7748aa9ed44","source":{"kind":"arxiv","id":"1701.04751","version":1},"attestation_state":"computed","paper":{"title":"The circumstellar disk response to the motion of the host star","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"E. Vorobyov, Zs. Regaly","submitted_at":"2017-01-17T16:35:59Z","abstract_excerpt":"Grid-based hydrodynamics simulations of circumstellar disks are often performed in the curvilinear coordinate system, in which the center of the computational domain coincides with the motionless star. However, the center of mass may be shifted from the star due to the presence of any non-axisymmetric mass distribution. As a result, the system exerts a gravity force on the star, causing the star to move in response, which can affect the evolution of the circumstellar disk. We aim at studying the effects of stellar motion on the evolution of protostellar and protoplanetary disks. In protostella"},"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":"1701.04751","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-01-17T16:35:59Z","cross_cats_sorted":["astro-ph.EP"],"title_canon_sha256":"d3aae22619f61e7488d08467f71765bf7b563c36b3e2c85e0ced47ed505a6025","abstract_canon_sha256":"ac1d92396a488dac92133910c8f6fb7b5d0e04b1d04c8c1d24492c4fae27413d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:45:35.866352Z","signature_b64":"c3NSWTsNSeupfFuu+++DXo95iuB0JlQIiH/NJcTHNNB2zu3iwwQkfhpMLEMtgpgmq3nhiA2HmT/t37MlCTTZAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a10f575a9f7038989d598ed2ceddcda32c9d23b3a0d3d48a84abe7748aa9ed44","last_reissued_at":"2026-05-18T00:45:35.865715Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:45:35.865715Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The circumstellar disk response to the motion of the host star","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"E. Vorobyov, Zs. Regaly","submitted_at":"2017-01-17T16:35:59Z","abstract_excerpt":"Grid-based hydrodynamics simulations of circumstellar disks are often performed in the curvilinear coordinate system, in which the center of the computational domain coincides with the motionless star. However, the center of mass may be shifted from the star due to the presence of any non-axisymmetric mass distribution. As a result, the system exerts a gravity force on the star, causing the star to move in response, which can affect the evolution of the circumstellar disk. We aim at studying the effects of stellar motion on the evolution of protostellar and protoplanetary disks. In protostella"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.04751","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":"1701.04751","created_at":"2026-05-18T00:45:35.865822+00:00"},{"alias_kind":"arxiv_version","alias_value":"1701.04751v1","created_at":"2026-05-18T00:45:35.865822+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.04751","created_at":"2026-05-18T00:45:35.865822+00:00"},{"alias_kind":"pith_short_12","alias_value":"UEHVOWU7OA4J","created_at":"2026-05-18T12:31:46.661854+00:00"},{"alias_kind":"pith_short_16","alias_value":"UEHVOWU7OA4JRHKZ","created_at":"2026-05-18T12:31:46.661854+00:00"},{"alias_kind":"pith_short_8","alias_value":"UEHVOWU7","created_at":"2026-05-18T12:31:46.661854+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/UEHVOWU7OA4JRHKZR3JM5XONUM","json":"https://pith.science/pith/UEHVOWU7OA4JRHKZR3JM5XONUM.json","graph_json":"https://pith.science/api/pith-number/UEHVOWU7OA4JRHKZR3JM5XONUM/graph.json","events_json":"https://pith.science/api/pith-number/UEHVOWU7OA4JRHKZR3JM5XONUM/events.json","paper":"https://pith.science/paper/UEHVOWU7"},"agent_actions":{"view_html":"https://pith.science/pith/UEHVOWU7OA4JRHKZR3JM5XONUM","download_json":"https://pith.science/pith/UEHVOWU7OA4JRHKZR3JM5XONUM.json","view_paper":"https://pith.science/paper/UEHVOWU7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1701.04751&json=true","fetch_graph":"https://pith.science/api/pith-number/UEHVOWU7OA4JRHKZR3JM5XONUM/graph.json","fetch_events":"https://pith.science/api/pith-number/UEHVOWU7OA4JRHKZR3JM5XONUM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UEHVOWU7OA4JRHKZR3JM5XONUM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UEHVOWU7OA4JRHKZR3JM5XONUM/action/storage_attestation","attest_author":"https://pith.science/pith/UEHVOWU7OA4JRHKZR3JM5XONUM/action/author_attestation","sign_citation":"https://pith.science/pith/UEHVOWU7OA4JRHKZR3JM5XONUM/action/citation_signature","submit_replication":"https://pith.science/pith/UEHVOWU7OA4JRHKZR3JM5XONUM/action/replication_record"}},"created_at":"2026-05-18T00:45:35.865822+00:00","updated_at":"2026-05-18T00:45:35.865822+00:00"}