{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:YDNB4OX3G2LO5TQOGGLUJCUOWZ","short_pith_number":"pith:YDNB4OX3","schema_version":"1.0","canonical_sha256":"c0da1e3afb3696eece0e3197448a8eb677e2a156cd12aa9533f78de0b0ee33d5","source":{"kind":"arxiv","id":"1808.08559","version":2},"attestation_state":"computed","paper":{"title":"Revisiting the Galaxy Shape and Spin Alignments with the Large-Scale Tidal Field: An Effective Practical Model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Jounghun Lee (Seoul National University)","submitted_at":"2018-08-26T14:25:59Z","abstract_excerpt":"An effective practical model with two characteristic parameters is presented to describe both of the tidally induced shape and spin alignments of the galactic halos with the large-scale tidal fields. We test this model against the numerical results obtained from the Small MultiDark Planck simulation on the galactic mass scale of $0.5\\le M/(10^{11}\\,h^{-1}\\,M_{\\odot})\\le 50$ at redshift $z=0$. Determining empirically the parameters from the numerical data, we demonstrate how successfully our model describes simultaneously and consistently the amplitudes and behaviors of the probability density "},"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":"1808.08559","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-08-26T14:25:59Z","cross_cats_sorted":[],"title_canon_sha256":"b5426033e11d251ffb4662c75e883957128f4cb3e659f0dd774b2ef30d1c0f15","abstract_canon_sha256":"4e64f7e649dedb76074e0575445b6b9e536b4c41d93597d14f90db5a54ae820e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:53:29.177136Z","signature_b64":"HKt0ljTJ6TTtBbngfY9zUFJvwBDbh3XbYItzXo/PkC+/bCRM/o29xquRAOPu8rWX7a1ffkpiwfou3QbkiQ2xCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c0da1e3afb3696eece0e3197448a8eb677e2a156cd12aa9533f78de0b0ee33d5","last_reissued_at":"2026-05-17T23:53:29.176308Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:53:29.176308Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Revisiting the Galaxy Shape and Spin Alignments with the Large-Scale Tidal Field: An Effective Practical Model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Jounghun Lee (Seoul National University)","submitted_at":"2018-08-26T14:25:59Z","abstract_excerpt":"An effective practical model with two characteristic parameters is presented to describe both of the tidally induced shape and spin alignments of the galactic halos with the large-scale tidal fields. We test this model against the numerical results obtained from the Small MultiDark Planck simulation on the galactic mass scale of $0.5\\le M/(10^{11}\\,h^{-1}\\,M_{\\odot})\\le 50$ at redshift $z=0$. Determining empirically the parameters from the numerical data, we demonstrate how successfully our model describes simultaneously and consistently the amplitudes and behaviors of the probability density "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.08559","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":"1808.08559","created_at":"2026-05-17T23:53:29.176473+00:00"},{"alias_kind":"arxiv_version","alias_value":"1808.08559v2","created_at":"2026-05-17T23:53:29.176473+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.08559","created_at":"2026-05-17T23:53:29.176473+00:00"},{"alias_kind":"pith_short_12","alias_value":"YDNB4OX3G2LO","created_at":"2026-05-18T12:33:04.347982+00:00"},{"alias_kind":"pith_short_16","alias_value":"YDNB4OX3G2LO5TQO","created_at":"2026-05-18T12:33:04.347982+00:00"},{"alias_kind":"pith_short_8","alias_value":"YDNB4OX3","created_at":"2026-05-18T12:33:04.347982+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2606.28151","citing_title":"The effect of dark energy on the void-halo perpendicular alignments","ref_index":14,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/YDNB4OX3G2LO5TQOGGLUJCUOWZ","json":"https://pith.science/pith/YDNB4OX3G2LO5TQOGGLUJCUOWZ.json","graph_json":"https://pith.science/api/pith-number/YDNB4OX3G2LO5TQOGGLUJCUOWZ/graph.json","events_json":"https://pith.science/api/pith-number/YDNB4OX3G2LO5TQOGGLUJCUOWZ/events.json","paper":"https://pith.science/paper/YDNB4OX3"},"agent_actions":{"view_html":"https://pith.science/pith/YDNB4OX3G2LO5TQOGGLUJCUOWZ","download_json":"https://pith.science/pith/YDNB4OX3G2LO5TQOGGLUJCUOWZ.json","view_paper":"https://pith.science/paper/YDNB4OX3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1808.08559&json=true","fetch_graph":"https://pith.science/api/pith-number/YDNB4OX3G2LO5TQOGGLUJCUOWZ/graph.json","fetch_events":"https://pith.science/api/pith-number/YDNB4OX3G2LO5TQOGGLUJCUOWZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YDNB4OX3G2LO5TQOGGLUJCUOWZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YDNB4OX3G2LO5TQOGGLUJCUOWZ/action/storage_attestation","attest_author":"https://pith.science/pith/YDNB4OX3G2LO5TQOGGLUJCUOWZ/action/author_attestation","sign_citation":"https://pith.science/pith/YDNB4OX3G2LO5TQOGGLUJCUOWZ/action/citation_signature","submit_replication":"https://pith.science/pith/YDNB4OX3G2LO5TQOGGLUJCUOWZ/action/replication_record"}},"created_at":"2026-05-17T23:53:29.176473+00:00","updated_at":"2026-05-17T23:53:29.176473+00:00"}