{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:GAM3WWQ3PNKA6BGEBBXUCDAPT6","short_pith_number":"pith:GAM3WWQ3","schema_version":"1.0","canonical_sha256":"3019bb5a1b7b540f04c4086f410c0f9f8ec478ac3f7e5a7cbd7b5eb63810cb47","source":{"kind":"arxiv","id":"1009.3917","version":1},"attestation_state":"computed","paper":{"title":"On the radial extent of the dwarf irregular galaxy IC10","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Pietrinferni, A. R. Walker, F. Caputo, G. Bono, G. Iannicola, I. Ferraro, J. Storm, M. Cignoni, M. Monelli, M. Nonino, M. Romaniello, N. Matsunaga, N. Sanna, P. B. Stetson, P. G., Prada Moroni, R. Bresolin, R. Buonanno, S. Degl'Innocenti","submitted_at":"2010-09-20T19:10:06Z","abstract_excerpt":"We present new deep and accurate space (Advanced Camera for Surveys -- Wide Field Planetary Camera 2 at the Hubble Space Telescope) and ground-based (Suprime-Cam at Subaru Telescope, Mega-Cam at Canada-France-Hawaii Telescope) photometric and astrometric data for the Local Group dwarf irregular IC10. We confirm the significant decrease of the young stellar population when moving from the center toward the outermost regions. We find that the tidal radius of IC10 is significantly larger than previous estimates of $r_t \\lesssim$ 10\\min. By using the $I$,\\vmi\\ Color Magnitude Diagram based on the "},"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":"1009.3917","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-09-20T19:10:06Z","cross_cats_sorted":[],"title_canon_sha256":"56e877aff9c25dcb5381f64c8e6eb5ef29505ece510f5f0a08d4d301c215fe52","abstract_canon_sha256":"d6981aa00cea9c84ca8b47aaf729237395632bf7624a2f8607196beec163af54"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:05:19.583763Z","signature_b64":"PLFCR+xSuXOAdMaMZ8tY+C6+g9PBuDHloKAQo6Y3wNDP9TlpIoAobiDtdA3XaeCbwRWVlEIj93oj3R+ct1DlBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3019bb5a1b7b540f04c4086f410c0f9f8ec478ac3f7e5a7cbd7b5eb63810cb47","last_reissued_at":"2026-05-18T02:05:19.583213Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:05:19.583213Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the radial extent of the dwarf irregular galaxy IC10","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Pietrinferni, A. R. Walker, F. Caputo, G. Bono, G. Iannicola, I. Ferraro, J. Storm, M. Cignoni, M. Monelli, M. Nonino, M. Romaniello, N. Matsunaga, N. Sanna, P. B. Stetson, P. G., Prada Moroni, R. Bresolin, R. Buonanno, S. Degl'Innocenti","submitted_at":"2010-09-20T19:10:06Z","abstract_excerpt":"We present new deep and accurate space (Advanced Camera for Surveys -- Wide Field Planetary Camera 2 at the Hubble Space Telescope) and ground-based (Suprime-Cam at Subaru Telescope, Mega-Cam at Canada-France-Hawaii Telescope) photometric and astrometric data for the Local Group dwarf irregular IC10. We confirm the significant decrease of the young stellar population when moving from the center toward the outermost regions. We find that the tidal radius of IC10 is significantly larger than previous estimates of $r_t \\lesssim$ 10\\min. By using the $I$,\\vmi\\ Color Magnitude Diagram based on the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.3917","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":"1009.3917","created_at":"2026-05-18T02:05:19.583287+00:00"},{"alias_kind":"arxiv_version","alias_value":"1009.3917v1","created_at":"2026-05-18T02:05:19.583287+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.3917","created_at":"2026-05-18T02:05:19.583287+00:00"},{"alias_kind":"pith_short_12","alias_value":"GAM3WWQ3PNKA","created_at":"2026-05-18T12:26:07.630475+00:00"},{"alias_kind":"pith_short_16","alias_value":"GAM3WWQ3PNKA6BGE","created_at":"2026-05-18T12:26:07.630475+00:00"},{"alias_kind":"pith_short_8","alias_value":"GAM3WWQ3","created_at":"2026-05-18T12:26:07.630475+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/GAM3WWQ3PNKA6BGEBBXUCDAPT6","json":"https://pith.science/pith/GAM3WWQ3PNKA6BGEBBXUCDAPT6.json","graph_json":"https://pith.science/api/pith-number/GAM3WWQ3PNKA6BGEBBXUCDAPT6/graph.json","events_json":"https://pith.science/api/pith-number/GAM3WWQ3PNKA6BGEBBXUCDAPT6/events.json","paper":"https://pith.science/paper/GAM3WWQ3"},"agent_actions":{"view_html":"https://pith.science/pith/GAM3WWQ3PNKA6BGEBBXUCDAPT6","download_json":"https://pith.science/pith/GAM3WWQ3PNKA6BGEBBXUCDAPT6.json","view_paper":"https://pith.science/paper/GAM3WWQ3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1009.3917&json=true","fetch_graph":"https://pith.science/api/pith-number/GAM3WWQ3PNKA6BGEBBXUCDAPT6/graph.json","fetch_events":"https://pith.science/api/pith-number/GAM3WWQ3PNKA6BGEBBXUCDAPT6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GAM3WWQ3PNKA6BGEBBXUCDAPT6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GAM3WWQ3PNKA6BGEBBXUCDAPT6/action/storage_attestation","attest_author":"https://pith.science/pith/GAM3WWQ3PNKA6BGEBBXUCDAPT6/action/author_attestation","sign_citation":"https://pith.science/pith/GAM3WWQ3PNKA6BGEBBXUCDAPT6/action/citation_signature","submit_replication":"https://pith.science/pith/GAM3WWQ3PNKA6BGEBBXUCDAPT6/action/replication_record"}},"created_at":"2026-05-18T02:05:19.583287+00:00","updated_at":"2026-05-18T02:05:19.583287+00:00"}