{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:DL42FKHRPGZ2FF5VTVTCQ36LO2","short_pith_number":"pith:DL42FKHR","schema_version":"1.0","canonical_sha256":"1af9a2a8f179b3a297b59d66286fcb76911a1f18b7bd3f3d4f7057aa4d78365d","source":{"kind":"arxiv","id":"1806.08255","version":1},"attestation_state":"computed","paper":{"title":"Galaxy And Mass Assembly (GAMA): the signatures of galaxy interactions as viewed from small scale galaxy clustering","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"A. H. Wright, A. M. Hopkins, B. W. Holwerda, D. J. Farrow, I. Zehavi, J. Bland-Hawthorn, J. Loveday, L. J. M. Davies, L. Wang, M. Alpaslan, M. L. P. Gunawardhana, M. S. Owers, P. Norberg, S. Brough","submitted_at":"2018-06-21T14:12:52Z","abstract_excerpt":"Statistical studies of galaxy-galaxy interactions often utilise net change in physical properties of progenitors as a function of the separation between their nuclei to trace both the strength and the observable timescale of their interaction. In this study, we use two-point auto, cross and mark correlation functions to investigate the extent to which small-scale clustering properties of star forming galaxies can be used to gain physical insight into galaxy-galaxy interactions between galaxies of similar optical brightness and stellar mass. The Halpha star formers, drawn from the highly spatia"},"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":"1806.08255","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-06-21T14:12:52Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"5762337553398c24d89afae9f39063e577653592fa710b397ed7b650322f528d","abstract_canon_sha256":"2cc7717c71f613dde3869fd2eb2bc707a327ba5f4325e2a1812dbbd544a121f9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:11:04.400782Z","signature_b64":"HhTQgWzestunR3akgRX2jkAevyxJKulnavhPMtshDCcvbtWW06FBE9/L6E7EshHUJZ7xY4YDaO5eXLTYS2v8Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1af9a2a8f179b3a297b59d66286fcb76911a1f18b7bd3f3d4f7057aa4d78365d","last_reissued_at":"2026-05-18T00:11:04.400064Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:11:04.400064Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Galaxy And Mass Assembly (GAMA): the signatures of galaxy interactions as viewed from small scale galaxy clustering","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"A. H. Wright, A. M. Hopkins, B. W. Holwerda, D. J. Farrow, I. Zehavi, J. Bland-Hawthorn, J. Loveday, L. J. M. Davies, L. Wang, M. Alpaslan, M. L. P. Gunawardhana, M. S. Owers, P. Norberg, S. Brough","submitted_at":"2018-06-21T14:12:52Z","abstract_excerpt":"Statistical studies of galaxy-galaxy interactions often utilise net change in physical properties of progenitors as a function of the separation between their nuclei to trace both the strength and the observable timescale of their interaction. In this study, we use two-point auto, cross and mark correlation functions to investigate the extent to which small-scale clustering properties of star forming galaxies can be used to gain physical insight into galaxy-galaxy interactions between galaxies of similar optical brightness and stellar mass. The Halpha star formers, drawn from the highly spatia"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.08255","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":"1806.08255","created_at":"2026-05-18T00:11:04.400173+00:00"},{"alias_kind":"arxiv_version","alias_value":"1806.08255v1","created_at":"2026-05-18T00:11:04.400173+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.08255","created_at":"2026-05-18T00:11:04.400173+00:00"},{"alias_kind":"pith_short_12","alias_value":"DL42FKHRPGZ2","created_at":"2026-05-18T12:32:19.392346+00:00"},{"alias_kind":"pith_short_16","alias_value":"DL42FKHRPGZ2FF5V","created_at":"2026-05-18T12:32:19.392346+00:00"},{"alias_kind":"pith_short_8","alias_value":"DL42FKHR","created_at":"2026-05-18T12:32:19.392346+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/DL42FKHRPGZ2FF5VTVTCQ36LO2","json":"https://pith.science/pith/DL42FKHRPGZ2FF5VTVTCQ36LO2.json","graph_json":"https://pith.science/api/pith-number/DL42FKHRPGZ2FF5VTVTCQ36LO2/graph.json","events_json":"https://pith.science/api/pith-number/DL42FKHRPGZ2FF5VTVTCQ36LO2/events.json","paper":"https://pith.science/paper/DL42FKHR"},"agent_actions":{"view_html":"https://pith.science/pith/DL42FKHRPGZ2FF5VTVTCQ36LO2","download_json":"https://pith.science/pith/DL42FKHRPGZ2FF5VTVTCQ36LO2.json","view_paper":"https://pith.science/paper/DL42FKHR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1806.08255&json=true","fetch_graph":"https://pith.science/api/pith-number/DL42FKHRPGZ2FF5VTVTCQ36LO2/graph.json","fetch_events":"https://pith.science/api/pith-number/DL42FKHRPGZ2FF5VTVTCQ36LO2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DL42FKHRPGZ2FF5VTVTCQ36LO2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DL42FKHRPGZ2FF5VTVTCQ36LO2/action/storage_attestation","attest_author":"https://pith.science/pith/DL42FKHRPGZ2FF5VTVTCQ36LO2/action/author_attestation","sign_citation":"https://pith.science/pith/DL42FKHRPGZ2FF5VTVTCQ36LO2/action/citation_signature","submit_replication":"https://pith.science/pith/DL42FKHRPGZ2FF5VTVTCQ36LO2/action/replication_record"}},"created_at":"2026-05-18T00:11:04.400173+00:00","updated_at":"2026-05-18T00:11:04.400173+00:00"}