{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2006:7NJSMIMRF7AFQWNEUNZEAESH22","short_pith_number":"pith:7NJSMIMR","schema_version":"1.0","canonical_sha256":"fb532621912fc05859a4a372401247d6b9cb44ce6d8c433ad555b32819a03bf6","source":{"kind":"arxiv","id":"astro-ph/0605672","version":1},"attestation_state":"computed","paper":{"title":"Cosmological puzzle resolved by stellar feedback in high redshift galaxies","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"H. M. P. Couchman, James Wadsley, Sergey Mashchenko","submitted_at":"2006-05-26T17:19:44Z","abstract_excerpt":"The standard cosmological model, now strongly constrained by direct observation at early epochs, is very successful in describing the structure of the evolved universe on large and intermediate scales. Unfortunately, serious contradictions remain on smaller, galactic scales. Among the major small-scale problems is a significant and persistent discrepancy between observations of nearby galaxies, which imply that galactic dark matter (DM) haloes have a density profile with a flat core, and the cosmological model, which predicts that the haloes should have divergent density (a cusp) at the centre"},"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/0605672","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-05-26T17:19:44Z","cross_cats_sorted":[],"title_canon_sha256":"c6d65ead1a23e140237504505d08805896c823e874c6d4220e971a1f7ce9853b","abstract_canon_sha256":"b1cbd0963a9898de9fd8a388891f1fa12c557cef6c7e6d63112235685a24179a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:58:48.058155Z","signature_b64":"sernw4BI+7mhlUMlThkJ06jet9hBXJnd+rfic4Xd1/RIV12N9k/bvgZBOzLc7CAXYTMz8IUlUIQvjE/llkCfAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fb532621912fc05859a4a372401247d6b9cb44ce6d8c433ad555b32819a03bf6","last_reissued_at":"2026-07-04T16:58:48.057792Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:58:48.057792Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Cosmological puzzle resolved by stellar feedback in high redshift galaxies","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"H. M. P. Couchman, James Wadsley, Sergey Mashchenko","submitted_at":"2006-05-26T17:19:44Z","abstract_excerpt":"The standard cosmological model, now strongly constrained by direct observation at early epochs, is very successful in describing the structure of the evolved universe on large and intermediate scales. Unfortunately, serious contradictions remain on smaller, galactic scales. Among the major small-scale problems is a significant and persistent discrepancy between observations of nearby galaxies, which imply that galactic dark matter (DM) haloes have a density profile with a flat core, and the cosmological model, which predicts that the haloes should have divergent density (a cusp) at the centre"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0605672","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/0605672/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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/0605672","created_at":"2026-07-04T16:58:48.057849+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0605672v1","created_at":"2026-07-04T16:58:48.057849+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0605672","created_at":"2026-07-04T16:58:48.057849+00:00"},{"alias_kind":"pith_short_12","alias_value":"7NJSMIMRF7AF","created_at":"2026-07-04T16:58:48.057849+00:00"},{"alias_kind":"pith_short_16","alias_value":"7NJSMIMRF7AFQWNE","created_at":"2026-07-04T16:58:48.057849+00:00"},{"alias_kind":"pith_short_8","alias_value":"7NJSMIMR","created_at":"2026-07-04T16:58:48.057849+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/7NJSMIMRF7AFQWNEUNZEAESH22","json":"https://pith.science/pith/7NJSMIMRF7AFQWNEUNZEAESH22.json","graph_json":"https://pith.science/api/pith-number/7NJSMIMRF7AFQWNEUNZEAESH22/graph.json","events_json":"https://pith.science/api/pith-number/7NJSMIMRF7AFQWNEUNZEAESH22/events.json","paper":"https://pith.science/paper/7NJSMIMR"},"agent_actions":{"view_html":"https://pith.science/pith/7NJSMIMRF7AFQWNEUNZEAESH22","download_json":"https://pith.science/pith/7NJSMIMRF7AFQWNEUNZEAESH22.json","view_paper":"https://pith.science/paper/7NJSMIMR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0605672&json=true","fetch_graph":"https://pith.science/api/pith-number/7NJSMIMRF7AFQWNEUNZEAESH22/graph.json","fetch_events":"https://pith.science/api/pith-number/7NJSMIMRF7AFQWNEUNZEAESH22/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7NJSMIMRF7AFQWNEUNZEAESH22/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7NJSMIMRF7AFQWNEUNZEAESH22/action/storage_attestation","attest_author":"https://pith.science/pith/7NJSMIMRF7AFQWNEUNZEAESH22/action/author_attestation","sign_citation":"https://pith.science/pith/7NJSMIMRF7AFQWNEUNZEAESH22/action/citation_signature","submit_replication":"https://pith.science/pith/7NJSMIMRF7AFQWNEUNZEAESH22/action/replication_record"}},"created_at":"2026-07-04T16:58:48.057849+00:00","updated_at":"2026-07-04T16:58:48.057849+00:00"}