{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:CYHSRQAO6BQ4JJH5QFEMJJJ4TC","short_pith_number":"pith:CYHSRQAO","canonical_record":{"source":{"id":"1712.04222","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2017-12-12T10:48:57Z","cross_cats_sorted":[],"title_canon_sha256":"2c47c34f711836d03fdde8c324fc5bce66cd97b2562df22f2406a6c776f2938d","abstract_canon_sha256":"e9345fa691420c59247e7c69bac3e2ecc4ed5002ee1f0d3be7da505d7c45bbe1"},"schema_version":"1.0"},"canonical_sha256":"160f28c00ef061c4a4fd8148c4a53c98a4016b32acaf6e87eeb4158c28c37ed5","source":{"kind":"arxiv","id":"1712.04222","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.04222","created_at":"2026-05-17T23:43:56Z"},{"alias_kind":"arxiv_version","alias_value":"1712.04222v2","created_at":"2026-05-17T23:43:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.04222","created_at":"2026-05-17T23:43:56Z"},{"alias_kind":"pith_short_12","alias_value":"CYHSRQAO6BQ4","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"CYHSRQAO6BQ4JJH5","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"CYHSRQAO","created_at":"2026-05-18T12:31:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:CYHSRQAO6BQ4JJH5QFEMJJJ4TC","target":"record","payload":{"canonical_record":{"source":{"id":"1712.04222","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2017-12-12T10:48:57Z","cross_cats_sorted":[],"title_canon_sha256":"2c47c34f711836d03fdde8c324fc5bce66cd97b2562df22f2406a6c776f2938d","abstract_canon_sha256":"e9345fa691420c59247e7c69bac3e2ecc4ed5002ee1f0d3be7da505d7c45bbe1"},"schema_version":"1.0"},"canonical_sha256":"160f28c00ef061c4a4fd8148c4a53c98a4016b32acaf6e87eeb4158c28c37ed5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:43:56.826657Z","signature_b64":"h0EzYaG14Sw7yTGq3Ka7U/MV0vNQyoKi/MKqz77EYN22nayIrC0KPwrMTfuKwlDrH2ZpvX71PVg7ca2cU6PeAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"160f28c00ef061c4a4fd8148c4a53c98a4016b32acaf6e87eeb4158c28c37ed5","last_reissued_at":"2026-05-17T23:43:56.825899Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:43:56.825899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1712.04222","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:43:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"a62wkAmQd+iYjDKwxbmYjbwQaIYThjxrPjVMZBSElaVjb2cP6AGX/ui9uEaLFd0bQPyBWQvGjuD4t969ht07Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T21:50:31.530194Z"},"content_sha256":"cb3b72cb454d0537f0697d7a81aede3cc52803cd1421ae60bdcfc28b0f1e6082","schema_version":"1.0","event_id":"sha256:cb3b72cb454d0537f0697d7a81aede3cc52803cd1421ae60bdcfc28b0f1e6082"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:CYHSRQAO6BQ4JJH5QFEMJJJ4TC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"MAORY science cases white book","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"(2) IPAG, (3) INAF-OA Pd, (4) INAF-IASF Bo, (5) INAF-OAA, (6) INAF-OABr, (7) INAF-OACn), E. Maiorano (4), F. Mannucci (5), G. Chauvin (2), G. Fiorentino (1), L. Podio (5), M. Bellazzini (1), M. Mapelli (3), M. Spavone (7) ((1) INAF-OA Bo, P. Ciliegi (1), P. Saracco (6), S. Dout\\'e (2), V. D'Orazi (3)","submitted_at":"2017-12-12T10:48:57Z","abstract_excerpt":"MAORY is the Adaptive Optic (AO) module that will be installed at the E-ELT at the first light of the telescope. It will provide two different types of AO correction, a very high correction over a small FoV (diameter ~10 arcsec, SCAO mode) and a moderate and homogeneous correction over a wide FoV (diameter ~60 arcsec, MCAO mode). Here we present a first collection of science cases for MAORY feeding the E-ELT first light camera and spectrograph MICADO. Since the general science cases for E-ELT have already been developed elsewhere, here we focus on the design of specific observations, to explor"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.04222","kind":"arxiv","version":2},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:43:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"chLRWbpZApUlqfZiHBE1/pi/mGHvaHewPJ33S8U2mB3/fRS4B1fQNtEMUzFj8kCHKk9hQh3IySgMJbKpNREFAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T21:50:31.530557Z"},"content_sha256":"2cb208a9f520e27f49847f3896b97fd8b081505ba50692297ea4550e157c300d","schema_version":"1.0","event_id":"sha256:2cb208a9f520e27f49847f3896b97fd8b081505ba50692297ea4550e157c300d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CYHSRQAO6BQ4JJH5QFEMJJJ4TC/bundle.json","state_url":"https://pith.science/pith/CYHSRQAO6BQ4JJH5QFEMJJJ4TC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CYHSRQAO6BQ4JJH5QFEMJJJ4TC/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-04T21:50:31Z","links":{"resolver":"https://pith.science/pith/CYHSRQAO6BQ4JJH5QFEMJJJ4TC","bundle":"https://pith.science/pith/CYHSRQAO6BQ4JJH5QFEMJJJ4TC/bundle.json","state":"https://pith.science/pith/CYHSRQAO6BQ4JJH5QFEMJJJ4TC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CYHSRQAO6BQ4JJH5QFEMJJJ4TC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:CYHSRQAO6BQ4JJH5QFEMJJJ4TC","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"e9345fa691420c59247e7c69bac3e2ecc4ed5002ee1f0d3be7da505d7c45bbe1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2017-12-12T10:48:57Z","title_canon_sha256":"2c47c34f711836d03fdde8c324fc5bce66cd97b2562df22f2406a6c776f2938d"},"schema_version":"1.0","source":{"id":"1712.04222","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.04222","created_at":"2026-05-17T23:43:56Z"},{"alias_kind":"arxiv_version","alias_value":"1712.04222v2","created_at":"2026-05-17T23:43:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.04222","created_at":"2026-05-17T23:43:56Z"},{"alias_kind":"pith_short_12","alias_value":"CYHSRQAO6BQ4","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"CYHSRQAO6BQ4JJH5","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"CYHSRQAO","created_at":"2026-05-18T12:31:10Z"}],"graph_snapshots":[{"event_id":"sha256:2cb208a9f520e27f49847f3896b97fd8b081505ba50692297ea4550e157c300d","target":"graph","created_at":"2026-05-17T23:43:56Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"MAORY is the Adaptive Optic (AO) module that will be installed at the E-ELT at the first light of the telescope. It will provide two different types of AO correction, a very high correction over a small FoV (diameter ~10 arcsec, SCAO mode) and a moderate and homogeneous correction over a wide FoV (diameter ~60 arcsec, MCAO mode). Here we present a first collection of science cases for MAORY feeding the E-ELT first light camera and spectrograph MICADO. Since the general science cases for E-ELT have already been developed elsewhere, here we focus on the design of specific observations, to explor","authors_text":"(2) IPAG, (3) INAF-OA Pd, (4) INAF-IASF Bo, (5) INAF-OAA, (6) INAF-OABr, (7) INAF-OACn), E. Maiorano (4), F. Mannucci (5), G. Chauvin (2), G. Fiorentino (1), L. Podio (5), M. Bellazzini (1), M. Mapelli (3), M. Spavone (7) ((1) INAF-OA Bo, P. Ciliegi (1), P. Saracco (6), S. Dout\\'e (2), V. D'Orazi (3)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2017-12-12T10:48:57Z","title":"MAORY science cases white book"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.04222","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:cb3b72cb454d0537f0697d7a81aede3cc52803cd1421ae60bdcfc28b0f1e6082","target":"record","created_at":"2026-05-17T23:43:56Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"e9345fa691420c59247e7c69bac3e2ecc4ed5002ee1f0d3be7da505d7c45bbe1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2017-12-12T10:48:57Z","title_canon_sha256":"2c47c34f711836d03fdde8c324fc5bce66cd97b2562df22f2406a6c776f2938d"},"schema_version":"1.0","source":{"id":"1712.04222","kind":"arxiv","version":2}},"canonical_sha256":"160f28c00ef061c4a4fd8148c4a53c98a4016b32acaf6e87eeb4158c28c37ed5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"160f28c00ef061c4a4fd8148c4a53c98a4016b32acaf6e87eeb4158c28c37ed5","first_computed_at":"2026-05-17T23:43:56.825899Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:43:56.825899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"h0EzYaG14Sw7yTGq3Ka7U/MV0vNQyoKi/MKqz77EYN22nayIrC0KPwrMTfuKwlDrH2ZpvX71PVg7ca2cU6PeAw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:43:56.826657Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.04222","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cb3b72cb454d0537f0697d7a81aede3cc52803cd1421ae60bdcfc28b0f1e6082","sha256:2cb208a9f520e27f49847f3896b97fd8b081505ba50692297ea4550e157c300d"],"state_sha256":"6cc145d7d92eec5b0df46c12b97f6827dafc417db62beca9b7c2f16167788b61"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JzjycXDXtK1eTgxwVQ+m23a0y44Oot4f7DyZ4jBUs8AYLS4vUi5atKErDgs80MaUZmukbk12Ro6Iz5qdPOqlCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T21:50:31.532534Z","bundle_sha256":"276ebc3f2467cb7b4d1308fa57ff6c530b5ad368d7a4b224be55dd6f87dcdbb7"}}