{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1996:4SFT3XK4CMX5TZBH2RIYAQAKM3","short_pith_number":"pith:4SFT3XK4","schema_version":"1.0","canonical_sha256":"e48b3ddd5c132fd9e427d45180400a66db130b0c28d935bf257a01590abaa1d9","source":{"kind":"arxiv","id":"astro-ph/9601085","version":2},"attestation_state":"computed","paper":{"title":"Testing ansatze for Quasi-nonlinear Clustering: the linear APM power spectrum","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"CEAB Blanes), C.M. Baugh (Durham), E. Gaztanaga (CSIC","submitted_at":"1996-01-16T10:05:06Z","abstract_excerpt":"We compare the accuracy of published formulae that transform the linear perturbation theory power spectrum into the nonlinear regime against the results of an ensemble of large N-body simulations. We find that the modified transformation given by Jain, Mo and White (1995) performs well for initial fluctuations that have a power law power spectrum, but is less succesful for scale dependent spectra. The inverse transformation to obtain the linear power spectrum is applied to the APM Galaxy Survey power spectrum measured by Baugh \\& Efstathiou (1993). The resulting linear spectrum is used to gene"},"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":"astro-ph/9601085","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1996-01-16T10:05:06Z","cross_cats_sorted":[],"title_canon_sha256":"b181f2d013d6058faa7762cf544412b3a93eab11f533b13cd086a32fdc0145ea","abstract_canon_sha256":"c18d39c3271f2a16e729a6e9203bf944801d8f419fb31069ba68db35f3af5afa"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:12:44.055648Z","signature_b64":"Knl955Vu3ssZHzlmVWPbKQlVoiYc7hGlEXuF7/dKJGIvfwvnnkBmvv+KaugrQv0YcQgpHBIMlyedVdL1HVmyAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e48b3ddd5c132fd9e427d45180400a66db130b0c28d935bf257a01590abaa1d9","last_reissued_at":"2026-05-18T01:12:44.055235Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:12:44.055235Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Testing ansatze for Quasi-nonlinear Clustering: the linear APM power spectrum","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"CEAB Blanes), C.M. Baugh (Durham), E. Gaztanaga (CSIC","submitted_at":"1996-01-16T10:05:06Z","abstract_excerpt":"We compare the accuracy of published formulae that transform the linear perturbation theory power spectrum into the nonlinear regime against the results of an ensemble of large N-body simulations. We find that the modified transformation given by Jain, Mo and White (1995) performs well for initial fluctuations that have a power law power spectrum, but is less succesful for scale dependent spectra. The inverse transformation to obtain the linear power spectrum is applied to the APM Galaxy Survey power spectrum measured by Baugh \\& Efstathiou (1993). The resulting linear spectrum is used to gene"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9601085","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":"astro-ph/9601085","created_at":"2026-05-18T01:12:44.055287+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9601085v2","created_at":"2026-05-18T01:12:44.055287+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9601085","created_at":"2026-05-18T01:12:44.055287+00:00"},{"alias_kind":"pith_short_12","alias_value":"4SFT3XK4CMX5","created_at":"2026-05-18T12:25:47.700082+00:00"},{"alias_kind":"pith_short_16","alias_value":"4SFT3XK4CMX5TZBH","created_at":"2026-05-18T12:25:47.700082+00:00"},{"alias_kind":"pith_short_8","alias_value":"4SFT3XK4","created_at":"2026-05-18T12:25:47.700082+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/4SFT3XK4CMX5TZBH2RIYAQAKM3","json":"https://pith.science/pith/4SFT3XK4CMX5TZBH2RIYAQAKM3.json","graph_json":"https://pith.science/api/pith-number/4SFT3XK4CMX5TZBH2RIYAQAKM3/graph.json","events_json":"https://pith.science/api/pith-number/4SFT3XK4CMX5TZBH2RIYAQAKM3/events.json","paper":"https://pith.science/paper/4SFT3XK4"},"agent_actions":{"view_html":"https://pith.science/pith/4SFT3XK4CMX5TZBH2RIYAQAKM3","download_json":"https://pith.science/pith/4SFT3XK4CMX5TZBH2RIYAQAKM3.json","view_paper":"https://pith.science/paper/4SFT3XK4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/9601085&json=true","fetch_graph":"https://pith.science/api/pith-number/4SFT3XK4CMX5TZBH2RIYAQAKM3/graph.json","fetch_events":"https://pith.science/api/pith-number/4SFT3XK4CMX5TZBH2RIYAQAKM3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4SFT3XK4CMX5TZBH2RIYAQAKM3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4SFT3XK4CMX5TZBH2RIYAQAKM3/action/storage_attestation","attest_author":"https://pith.science/pith/4SFT3XK4CMX5TZBH2RIYAQAKM3/action/author_attestation","sign_citation":"https://pith.science/pith/4SFT3XK4CMX5TZBH2RIYAQAKM3/action/citation_signature","submit_replication":"https://pith.science/pith/4SFT3XK4CMX5TZBH2RIYAQAKM3/action/replication_record"}},"created_at":"2026-05-18T01:12:44.055287+00:00","updated_at":"2026-05-18T01:12:44.055287+00:00"}