{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:KLCFTDPX7AAMWRYTCT6WCPQDGS","short_pith_number":"pith:KLCFTDPX","schema_version":"1.0","canonical_sha256":"52c4598df7f800cb471314fd613e0334bba0c085e087158423dec21d608f0acc","source":{"kind":"arxiv","id":"1002.1946","version":1},"attestation_state":"computed","paper":{"title":"PINGS: the PPAK IFS Nearby Galaxies Survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. I. Diaz, A. Pasquali, B. D. Johnson, C. N. Hao, F. F. Rosales-Ortega, R. C. Kennicutt, S. F. Sanchez","submitted_at":"2010-02-09T20:22:45Z","abstract_excerpt":"We present the PPAK Integral Field Spectroscopy (IFS) Nearby Galaxies Survey: PINGS, a 2-dimensional spectroscopic mosaicking of 17 nearby disk galaxies in the optical wavelength range. This project represents the first attempt to obtain continuous coverage spectra of the whole surface of a galaxy in the nearby universe. The final data set comprises more than 50000 individual spectra, covering in total an observed area of nearly 80 arcmin^2. In this paper we describe the main astrophysical issues to be addressed by the PINGS project, we present the galaxy sample and explain the observing strat"},"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":"1002.1946","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-02-09T20:22:45Z","cross_cats_sorted":[],"title_canon_sha256":"c0e63c3a48f3a04b35c9c550f8da8c7397acb5c954dd1638e1d74ee0ba48e706","abstract_canon_sha256":"002fd12270bc3ded787f32077b5ed66d51f4fb31341edac64ea24ca17ec81939"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:09:10.657373Z","signature_b64":"l4RLW7O/NilERJ7YCk8Us6RQveMC/h6F6SMv8XUySuYsxoTfXOzsNBS++DGAV9BsEk5Nra7cmDU0rsOjnLB1Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"52c4598df7f800cb471314fd613e0334bba0c085e087158423dec21d608f0acc","last_reissued_at":"2026-05-18T02:09:10.656545Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:09:10.656545Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"PINGS: the PPAK IFS Nearby Galaxies Survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. I. Diaz, A. Pasquali, B. D. Johnson, C. N. Hao, F. F. Rosales-Ortega, R. C. Kennicutt, S. F. Sanchez","submitted_at":"2010-02-09T20:22:45Z","abstract_excerpt":"We present the PPAK Integral Field Spectroscopy (IFS) Nearby Galaxies Survey: PINGS, a 2-dimensional spectroscopic mosaicking of 17 nearby disk galaxies in the optical wavelength range. This project represents the first attempt to obtain continuous coverage spectra of the whole surface of a galaxy in the nearby universe. The final data set comprises more than 50000 individual spectra, covering in total an observed area of nearly 80 arcmin^2. In this paper we describe the main astrophysical issues to be addressed by the PINGS project, we present the galaxy sample and explain the observing strat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1002.1946","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":"1002.1946","created_at":"2026-05-18T02:09:10.656670+00:00"},{"alias_kind":"arxiv_version","alias_value":"1002.1946v1","created_at":"2026-05-18T02:09:10.656670+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1002.1946","created_at":"2026-05-18T02:09:10.656670+00:00"},{"alias_kind":"pith_short_12","alias_value":"KLCFTDPX7AAM","created_at":"2026-05-18T12:26:09.077623+00:00"},{"alias_kind":"pith_short_16","alias_value":"KLCFTDPX7AAMWRYT","created_at":"2026-05-18T12:26:09.077623+00:00"},{"alias_kind":"pith_short_8","alias_value":"KLCFTDPX","created_at":"2026-05-18T12:26:09.077623+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/KLCFTDPX7AAMWRYTCT6WCPQDGS","json":"https://pith.science/pith/KLCFTDPX7AAMWRYTCT6WCPQDGS.json","graph_json":"https://pith.science/api/pith-number/KLCFTDPX7AAMWRYTCT6WCPQDGS/graph.json","events_json":"https://pith.science/api/pith-number/KLCFTDPX7AAMWRYTCT6WCPQDGS/events.json","paper":"https://pith.science/paper/KLCFTDPX"},"agent_actions":{"view_html":"https://pith.science/pith/KLCFTDPX7AAMWRYTCT6WCPQDGS","download_json":"https://pith.science/pith/KLCFTDPX7AAMWRYTCT6WCPQDGS.json","view_paper":"https://pith.science/paper/KLCFTDPX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1002.1946&json=true","fetch_graph":"https://pith.science/api/pith-number/KLCFTDPX7AAMWRYTCT6WCPQDGS/graph.json","fetch_events":"https://pith.science/api/pith-number/KLCFTDPX7AAMWRYTCT6WCPQDGS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KLCFTDPX7AAMWRYTCT6WCPQDGS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KLCFTDPX7AAMWRYTCT6WCPQDGS/action/storage_attestation","attest_author":"https://pith.science/pith/KLCFTDPX7AAMWRYTCT6WCPQDGS/action/author_attestation","sign_citation":"https://pith.science/pith/KLCFTDPX7AAMWRYTCT6WCPQDGS/action/citation_signature","submit_replication":"https://pith.science/pith/KLCFTDPX7AAMWRYTCT6WCPQDGS/action/replication_record"}},"created_at":"2026-05-18T02:09:10.656670+00:00","updated_at":"2026-05-18T02:09:10.656670+00:00"}