{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:ZCYMJFVD2BAOXYHPPQ6KDPV6WB","short_pith_number":"pith:ZCYMJFVD","schema_version":"1.0","canonical_sha256":"c8b0c496a3d040ebe0ef7c3ca1bebeb077f0fda93c97c3b0d334f4ad7ceb964b","source":{"kind":"arxiv","id":"1012.1250","version":1},"attestation_state":"computed","paper":{"title":"A Comparison Between Lucky Imaging and Speckle Stabilization for Astronomical Imaging","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"M. Keremedjiev, S. S. Eikenberry","submitted_at":"2010-12-06T17:22:47Z","abstract_excerpt":"The new technique of Speckle Stabilization has great potential to provide optical imaging data at the highest angular resolutions from the ground. While Speckle Stabilization was initially conceived for integral field spectroscopic analyses, the technique shares many similarities with speckle imaging (specifically shift-and-add and Lucky Imaging). Therefore, it is worth comparing the two for imaging applications. We have modeled observations on a 2.5-meter class telescope to assess the strengths and weaknesses of the two techniques. While the differences are relatively minor, we find that Spec"},"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":"1012.1250","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"astro-ph.IM","submitted_at":"2010-12-06T17:22:47Z","cross_cats_sorted":[],"title_canon_sha256":"61e78c5bb4f2cb0117dfdbb6e075abb18953b4aa5e19c7361e6a3cb00fcd4d15","abstract_canon_sha256":"947fe40bb124d47e43122188e4d19866f2afa3e3fd32e9d4d1b61d36c98d492c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:04:32.477369Z","signature_b64":"/8OZc/OUlbFfbJxR09SyM6jwpsKBioPx5IJyl3A0RgIorX4qt0+sxcQORmead0Sq1NFlZPYmXjYDRScGm7Q0Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c8b0c496a3d040ebe0ef7c3ca1bebeb077f0fda93c97c3b0d334f4ad7ceb964b","last_reissued_at":"2026-05-18T02:04:32.476785Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:04:32.476785Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Comparison Between Lucky Imaging and Speckle Stabilization for Astronomical Imaging","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"M. Keremedjiev, S. S. Eikenberry","submitted_at":"2010-12-06T17:22:47Z","abstract_excerpt":"The new technique of Speckle Stabilization has great potential to provide optical imaging data at the highest angular resolutions from the ground. While Speckle Stabilization was initially conceived for integral field spectroscopic analyses, the technique shares many similarities with speckle imaging (specifically shift-and-add and Lucky Imaging). Therefore, it is worth comparing the two for imaging applications. We have modeled observations on a 2.5-meter class telescope to assess the strengths and weaknesses of the two techniques. While the differences are relatively minor, we find that Spec"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.1250","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":"1012.1250","created_at":"2026-05-18T02:04:32.476851+00:00"},{"alias_kind":"arxiv_version","alias_value":"1012.1250v1","created_at":"2026-05-18T02:04:32.476851+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.1250","created_at":"2026-05-18T02:04:32.476851+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZCYMJFVD2BAO","created_at":"2026-05-18T12:26:17.028572+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZCYMJFVD2BAOXYHP","created_at":"2026-05-18T12:26:17.028572+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZCYMJFVD","created_at":"2026-05-18T12:26:17.028572+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/ZCYMJFVD2BAOXYHPPQ6KDPV6WB","json":"https://pith.science/pith/ZCYMJFVD2BAOXYHPPQ6KDPV6WB.json","graph_json":"https://pith.science/api/pith-number/ZCYMJFVD2BAOXYHPPQ6KDPV6WB/graph.json","events_json":"https://pith.science/api/pith-number/ZCYMJFVD2BAOXYHPPQ6KDPV6WB/events.json","paper":"https://pith.science/paper/ZCYMJFVD"},"agent_actions":{"view_html":"https://pith.science/pith/ZCYMJFVD2BAOXYHPPQ6KDPV6WB","download_json":"https://pith.science/pith/ZCYMJFVD2BAOXYHPPQ6KDPV6WB.json","view_paper":"https://pith.science/paper/ZCYMJFVD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1012.1250&json=true","fetch_graph":"https://pith.science/api/pith-number/ZCYMJFVD2BAOXYHPPQ6KDPV6WB/graph.json","fetch_events":"https://pith.science/api/pith-number/ZCYMJFVD2BAOXYHPPQ6KDPV6WB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZCYMJFVD2BAOXYHPPQ6KDPV6WB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZCYMJFVD2BAOXYHPPQ6KDPV6WB/action/storage_attestation","attest_author":"https://pith.science/pith/ZCYMJFVD2BAOXYHPPQ6KDPV6WB/action/author_attestation","sign_citation":"https://pith.science/pith/ZCYMJFVD2BAOXYHPPQ6KDPV6WB/action/citation_signature","submit_replication":"https://pith.science/pith/ZCYMJFVD2BAOXYHPPQ6KDPV6WB/action/replication_record"}},"created_at":"2026-05-18T02:04:32.476851+00:00","updated_at":"2026-05-18T02:04:32.476851+00:00"}