{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2007:7WK6MO6N65JNFWBCY76M4ZNO2I","short_pith_number":"pith:7WK6MO6N","schema_version":"1.0","canonical_sha256":"fd95e63bcdf752d2d822c7fcce65aed23bd5bdcb6ec7d6140bdbcbcaf7a5f57f","source":{"kind":"arxiv","id":"0710.1345","version":1},"attestation_state":"computed","paper":{"title":"GHASP : an H alpha kinematic survey of spiral and irregular galaxies. V. Dark matter distribution in 36 nearby spiral galaxies","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"B. Epinat, C. Carignan, M. Marcelin, M. Spano, O. Hernandez, P. Amram","submitted_at":"2007-10-06T08:13:49Z","abstract_excerpt":"The results obtained from a study of the mass distribution of 36 spiral galaxies are presented. The galaxies were observed using Fabry-Perot interferometry as part of the GHASP survey. The main aim of obtaining high resolution H alpha 2D velocity fields is to define more accurately the rising part of the rotation curves which should allow to better constrain the parameters of the mass distribution. The H alpha velocities were combined with low resolution HI data from the literature, when available. Combining the kinematical data with photometric data, mass models were derived from these rotati"},"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":"0710.1345","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2007-10-06T08:13:49Z","cross_cats_sorted":[],"title_canon_sha256":"71533a5c4fefacc0d2fdec84258b7b8b3854537295d5a6d1587e1096448c0dc3","abstract_canon_sha256":"01915cd1191e73c732508719938b18b1377f73f24e3742e681f5f7fd255dd80a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:06:02.506115Z","signature_b64":"qpAYc19lqf98ltkW5jN4Mcwdj7XHntrWtyVXvkCQJXTZ4RzuAasbw6tCrXKQwuAiFRwqRi5ZNUQEP1yiO5UPCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fd95e63bcdf752d2d822c7fcce65aed23bd5bdcb6ec7d6140bdbcbcaf7a5f57f","last_reissued_at":"2026-07-04T17:06:02.505710Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:06:02.505710Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"GHASP : an H alpha kinematic survey of spiral and irregular galaxies. V. Dark matter distribution in 36 nearby spiral galaxies","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"B. Epinat, C. Carignan, M. Marcelin, M. Spano, O. Hernandez, P. Amram","submitted_at":"2007-10-06T08:13:49Z","abstract_excerpt":"The results obtained from a study of the mass distribution of 36 spiral galaxies are presented. The galaxies were observed using Fabry-Perot interferometry as part of the GHASP survey. The main aim of obtaining high resolution H alpha 2D velocity fields is to define more accurately the rising part of the rotation curves which should allow to better constrain the parameters of the mass distribution. The H alpha velocities were combined with low resolution HI data from the literature, when available. Combining the kinematical data with photometric data, mass models were derived from these rotati"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0710.1345","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/0710.1345/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":"0710.1345","created_at":"2026-07-04T17:06:02.505770+00:00"},{"alias_kind":"arxiv_version","alias_value":"0710.1345v1","created_at":"2026-07-04T17:06:02.505770+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0710.1345","created_at":"2026-07-04T17:06:02.505770+00:00"},{"alias_kind":"pith_short_12","alias_value":"7WK6MO6N65JN","created_at":"2026-07-04T17:06:02.505770+00:00"},{"alias_kind":"pith_short_16","alias_value":"7WK6MO6N65JNFWBC","created_at":"2026-07-04T17:06:02.505770+00:00"},{"alias_kind":"pith_short_8","alias_value":"7WK6MO6N","created_at":"2026-07-04T17:06:02.505770+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/7WK6MO6N65JNFWBCY76M4ZNO2I","json":"https://pith.science/pith/7WK6MO6N65JNFWBCY76M4ZNO2I.json","graph_json":"https://pith.science/api/pith-number/7WK6MO6N65JNFWBCY76M4ZNO2I/graph.json","events_json":"https://pith.science/api/pith-number/7WK6MO6N65JNFWBCY76M4ZNO2I/events.json","paper":"https://pith.science/paper/7WK6MO6N"},"agent_actions":{"view_html":"https://pith.science/pith/7WK6MO6N65JNFWBCY76M4ZNO2I","download_json":"https://pith.science/pith/7WK6MO6N65JNFWBCY76M4ZNO2I.json","view_paper":"https://pith.science/paper/7WK6MO6N","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0710.1345&json=true","fetch_graph":"https://pith.science/api/pith-number/7WK6MO6N65JNFWBCY76M4ZNO2I/graph.json","fetch_events":"https://pith.science/api/pith-number/7WK6MO6N65JNFWBCY76M4ZNO2I/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7WK6MO6N65JNFWBCY76M4ZNO2I/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7WK6MO6N65JNFWBCY76M4ZNO2I/action/storage_attestation","attest_author":"https://pith.science/pith/7WK6MO6N65JNFWBCY76M4ZNO2I/action/author_attestation","sign_citation":"https://pith.science/pith/7WK6MO6N65JNFWBCY76M4ZNO2I/action/citation_signature","submit_replication":"https://pith.science/pith/7WK6MO6N65JNFWBCY76M4ZNO2I/action/replication_record"}},"created_at":"2026-07-04T17:06:02.505770+00:00","updated_at":"2026-07-04T17:06:02.505770+00:00"}