{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:TDJIUGS4JEDQVJ2TVXO4HYEOCA","short_pith_number":"pith:TDJIUGS4","schema_version":"1.0","canonical_sha256":"98d28a1a5c49070aa753adddc3e08e1030f246d04e7865b8caf844f675ecf0e1","source":{"kind":"arxiv","id":"1808.02499","version":1},"attestation_state":"computed","paper":{"title":"The IAC Stripe82 Legacy Survey: improved sky-rectified images","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Ignacio Trujillo, Javier Rom\\'an","submitted_at":"2018-08-07T18:00:20Z","abstract_excerpt":"The IAC Stripe 82 Legacy Survey is a new co-addition of the SDSS Stripe 82 data (Abazajian et al. 2009), especially reduced to preserve the faintest surface brightness features of this data set. The survey maps a 2.5 degree wide stripe along the Celestial Equator in the Southern Galactic Cap (-50$^{\\circ}$ $<$ R.A. $<$ 60$^{\\circ}$, -1.25$^{\\circ}$ $<$ Dec.$<$ 1.25$^{\\circ}$) with a total of 275 square degrees in all the five SDSS filters (u,g,r,i,z). The new reduction includes an additional and deeper band (rdeep), which is a combination of g, r and i bands. The average seeing of the Stripe82"},"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":"1808.02499","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-08-07T18:00:20Z","cross_cats_sorted":[],"title_canon_sha256":"5838b9573d55b54d1ab38b1045c2ff743fe456f61268d9e9185268038f3dbf74","abstract_canon_sha256":"5eb70f64c396ba7c510b683452dfe6a43a7884d016fa26027676f5fd714cd18e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:08:35.249202Z","signature_b64":"CVQ06rtIelbl2ddGYR+bPc19W0xylBwBTx5UI9SedqgDa0CQpMTCaXVdwz6+vtTSKu/yqGrJr166KFLyNiNjCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"98d28a1a5c49070aa753adddc3e08e1030f246d04e7865b8caf844f675ecf0e1","last_reissued_at":"2026-05-18T00:08:35.248414Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:08:35.248414Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The IAC Stripe82 Legacy Survey: improved sky-rectified images","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Ignacio Trujillo, Javier Rom\\'an","submitted_at":"2018-08-07T18:00:20Z","abstract_excerpt":"The IAC Stripe 82 Legacy Survey is a new co-addition of the SDSS Stripe 82 data (Abazajian et al. 2009), especially reduced to preserve the faintest surface brightness features of this data set. The survey maps a 2.5 degree wide stripe along the Celestial Equator in the Southern Galactic Cap (-50$^{\\circ}$ $<$ R.A. $<$ 60$^{\\circ}$, -1.25$^{\\circ}$ $<$ Dec.$<$ 1.25$^{\\circ}$) with a total of 275 square degrees in all the five SDSS filters (u,g,r,i,z). The new reduction includes an additional and deeper band (rdeep), which is a combination of g, r and i bands. The average seeing of the Stripe82"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.02499","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":"1808.02499","created_at":"2026-05-18T00:08:35.248517+00:00"},{"alias_kind":"arxiv_version","alias_value":"1808.02499v1","created_at":"2026-05-18T00:08:35.248517+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.02499","created_at":"2026-05-18T00:08:35.248517+00:00"},{"alias_kind":"pith_short_12","alias_value":"TDJIUGS4JEDQ","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_16","alias_value":"TDJIUGS4JEDQVJ2T","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_8","alias_value":"TDJIUGS4","created_at":"2026-05-18T12:32:53.628368+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/TDJIUGS4JEDQVJ2TVXO4HYEOCA","json":"https://pith.science/pith/TDJIUGS4JEDQVJ2TVXO4HYEOCA.json","graph_json":"https://pith.science/api/pith-number/TDJIUGS4JEDQVJ2TVXO4HYEOCA/graph.json","events_json":"https://pith.science/api/pith-number/TDJIUGS4JEDQVJ2TVXO4HYEOCA/events.json","paper":"https://pith.science/paper/TDJIUGS4"},"agent_actions":{"view_html":"https://pith.science/pith/TDJIUGS4JEDQVJ2TVXO4HYEOCA","download_json":"https://pith.science/pith/TDJIUGS4JEDQVJ2TVXO4HYEOCA.json","view_paper":"https://pith.science/paper/TDJIUGS4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1808.02499&json=true","fetch_graph":"https://pith.science/api/pith-number/TDJIUGS4JEDQVJ2TVXO4HYEOCA/graph.json","fetch_events":"https://pith.science/api/pith-number/TDJIUGS4JEDQVJ2TVXO4HYEOCA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TDJIUGS4JEDQVJ2TVXO4HYEOCA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TDJIUGS4JEDQVJ2TVXO4HYEOCA/action/storage_attestation","attest_author":"https://pith.science/pith/TDJIUGS4JEDQVJ2TVXO4HYEOCA/action/author_attestation","sign_citation":"https://pith.science/pith/TDJIUGS4JEDQVJ2TVXO4HYEOCA/action/citation_signature","submit_replication":"https://pith.science/pith/TDJIUGS4JEDQVJ2TVXO4HYEOCA/action/replication_record"}},"created_at":"2026-05-18T00:08:35.248517+00:00","updated_at":"2026-05-18T00:08:35.248517+00:00"}