{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:LD7O66ILEEWL4HHRCDL32G4AJN","short_pith_number":"pith:LD7O66IL","canonical_record":{"source":{"id":"1108.5780","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2011-08-29T23:42:52Z","cross_cats_sorted":[],"title_canon_sha256":"fb3e2f612271ce04b0f7372963d5e4367e2385909be9950d5c681070030e04ed","abstract_canon_sha256":"e0b6036454f24dd37d0a9abffa0618463126780b85ea20f4bd0aa416c8b3f411"},"schema_version":"1.0"},"canonical_sha256":"58feef790b212cbe1cf110d7bd1b804b6cc60f18a565033f3229c5e5ae70142f","source":{"kind":"arxiv","id":"1108.5780","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.5780","created_at":"2026-05-18T04:14:28Z"},{"alias_kind":"arxiv_version","alias_value":"1108.5780v1","created_at":"2026-05-18T04:14:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.5780","created_at":"2026-05-18T04:14:28Z"},{"alias_kind":"pith_short_12","alias_value":"LD7O66ILEEWL","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"LD7O66ILEEWL4HHR","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"LD7O66IL","created_at":"2026-05-18T12:26:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:LD7O66ILEEWL4HHRCDL32G4AJN","target":"record","payload":{"canonical_record":{"source":{"id":"1108.5780","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2011-08-29T23:42:52Z","cross_cats_sorted":[],"title_canon_sha256":"fb3e2f612271ce04b0f7372963d5e4367e2385909be9950d5c681070030e04ed","abstract_canon_sha256":"e0b6036454f24dd37d0a9abffa0618463126780b85ea20f4bd0aa416c8b3f411"},"schema_version":"1.0"},"canonical_sha256":"58feef790b212cbe1cf110d7bd1b804b6cc60f18a565033f3229c5e5ae70142f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:14:28.630504Z","signature_b64":"pVR5tbO1NraqCr6rJbAVI4VIFCxhjoOirv4l1czFSqJi/n8/B8DwffffYldpx0j98xb2CLfpv/3MAqSKVhzkCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"58feef790b212cbe1cf110d7bd1b804b6cc60f18a565033f3229c5e5ae70142f","last_reissued_at":"2026-05-18T04:14:28.630018Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:14:28.630018Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1108.5780","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:14:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8h4wQZQC93Js4d/+SuTWMjdgS8/jQkqW9+3MQx8L/MzYD2yS8l0tAZBqG3AmrmKbYsZpipB08OnDkciEVpDZCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T12:37:41.110022Z"},"content_sha256":"e322f8c70718f46ed20147608ca5cfff7506c5252b6a02a1821d1567a5131aa4","schema_version":"1.0","event_id":"sha256:e322f8c70718f46ed20147608ca5cfff7506c5252b6a02a1821d1567a5131aa4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:LD7O66ILEEWL4HHRCDL32G4AJN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"EURONEAR - Recovery, Follow-up and Discovery of NEAs and MBAs using Large Field 1-2m Telescopes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"A. Barr D., A. Nedelcu, A. Sonka, A. Tudorica, C. Opriseanu, C. Vancea, D. Dumitru, D. J. Asher, D. Vidican, E. Unda-Sanzana, F. Pozo N., I. Comsa, J. Licandro, J. L. Ortiz, M. Badea, M. Birlan, M. Constantinescu, M. Popescu, O. Vaduvescu, R. Toma, T. Badescu","submitted_at":"2011-08-29T23:42:52Z","abstract_excerpt":"We report on the follow-up and recovery of 100 program NEAs, PHAs and VIs using the ESO/MPG 2.2m, Swope 1m and INT 2.5m telescopes equipped with large field cameras. The 127 fields observed during 11 nights covered 29 square degrees. Using these data, we present the incidental survey work which includes 558 known MBAs and 628 unknown moving objects mostly consistent with MBAs from which 58 objects became official discoveries. We planned the runs using six criteria and four servers which focus mostly on faint and poorly observed objects in need of confirmation, follow-up and recovery. We follow"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.5780","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:14:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/9qSyi/dsA7Y+GBE33tRe/t47yqW+LTdOr70LEYvSuOmKg8aKAzLL7S3kkO16U3F6ugsUsrvo4SIGJ5vHcosAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T12:37:41.110378Z"},"content_sha256":"f71a6f4a9372fac8cc89648053365dfd235d3dc40efa4aacef9d97c994ae515e","schema_version":"1.0","event_id":"sha256:f71a6f4a9372fac8cc89648053365dfd235d3dc40efa4aacef9d97c994ae515e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LD7O66ILEEWL4HHRCDL32G4AJN/bundle.json","state_url":"https://pith.science/pith/LD7O66ILEEWL4HHRCDL32G4AJN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LD7O66ILEEWL4HHRCDL32G4AJN/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":"2026-05-30T12:37:41Z","links":{"resolver":"https://pith.science/pith/LD7O66ILEEWL4HHRCDL32G4AJN","bundle":"https://pith.science/pith/LD7O66ILEEWL4HHRCDL32G4AJN/bundle.json","state":"https://pith.science/pith/LD7O66ILEEWL4HHRCDL32G4AJN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LD7O66ILEEWL4HHRCDL32G4AJN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:LD7O66ILEEWL4HHRCDL32G4AJN","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":"e0b6036454f24dd37d0a9abffa0618463126780b85ea20f4bd0aa416c8b3f411","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2011-08-29T23:42:52Z","title_canon_sha256":"fb3e2f612271ce04b0f7372963d5e4367e2385909be9950d5c681070030e04ed"},"schema_version":"1.0","source":{"id":"1108.5780","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.5780","created_at":"2026-05-18T04:14:28Z"},{"alias_kind":"arxiv_version","alias_value":"1108.5780v1","created_at":"2026-05-18T04:14:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.5780","created_at":"2026-05-18T04:14:28Z"},{"alias_kind":"pith_short_12","alias_value":"LD7O66ILEEWL","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"LD7O66ILEEWL4HHR","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"LD7O66IL","created_at":"2026-05-18T12:26:34Z"}],"graph_snapshots":[{"event_id":"sha256:f71a6f4a9372fac8cc89648053365dfd235d3dc40efa4aacef9d97c994ae515e","target":"graph","created_at":"2026-05-18T04:14:28Z","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":"We report on the follow-up and recovery of 100 program NEAs, PHAs and VIs using the ESO/MPG 2.2m, Swope 1m and INT 2.5m telescopes equipped with large field cameras. The 127 fields observed during 11 nights covered 29 square degrees. Using these data, we present the incidental survey work which includes 558 known MBAs and 628 unknown moving objects mostly consistent with MBAs from which 58 objects became official discoveries. We planned the runs using six criteria and four servers which focus mostly on faint and poorly observed objects in need of confirmation, follow-up and recovery. We follow","authors_text":"A. Barr D., A. Nedelcu, A. Sonka, A. Tudorica, C. Opriseanu, C. Vancea, D. Dumitru, D. J. Asher, D. Vidican, E. Unda-Sanzana, F. Pozo N., I. Comsa, J. Licandro, J. L. Ortiz, M. Badea, M. Birlan, M. Constantinescu, M. Popescu, O. Vaduvescu, R. Toma, T. Badescu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2011-08-29T23:42:52Z","title":"EURONEAR - Recovery, Follow-up and Discovery of NEAs and MBAs using Large Field 1-2m Telescopes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.5780","kind":"arxiv","version":1},"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:e322f8c70718f46ed20147608ca5cfff7506c5252b6a02a1821d1567a5131aa4","target":"record","created_at":"2026-05-18T04:14:28Z","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":"e0b6036454f24dd37d0a9abffa0618463126780b85ea20f4bd0aa416c8b3f411","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2011-08-29T23:42:52Z","title_canon_sha256":"fb3e2f612271ce04b0f7372963d5e4367e2385909be9950d5c681070030e04ed"},"schema_version":"1.0","source":{"id":"1108.5780","kind":"arxiv","version":1}},"canonical_sha256":"58feef790b212cbe1cf110d7bd1b804b6cc60f18a565033f3229c5e5ae70142f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"58feef790b212cbe1cf110d7bd1b804b6cc60f18a565033f3229c5e5ae70142f","first_computed_at":"2026-05-18T04:14:28.630018Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:14:28.630018Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pVR5tbO1NraqCr6rJbAVI4VIFCxhjoOirv4l1czFSqJi/n8/B8DwffffYldpx0j98xb2CLfpv/3MAqSKVhzkCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:14:28.630504Z","signed_message":"canonical_sha256_bytes"},"source_id":"1108.5780","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e322f8c70718f46ed20147608ca5cfff7506c5252b6a02a1821d1567a5131aa4","sha256:f71a6f4a9372fac8cc89648053365dfd235d3dc40efa4aacef9d97c994ae515e"],"state_sha256":"1bde1cc234b2de6eeaa3df9de8af2ed1dd2186d4a840c71f8dadcf8e3683f0c0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VQyT+4xaW+nBWWcjkZeH9DIYljqGdb9Cpmz8cIsqjkBDjZOeSgkZ3vkf06/055bZqLSNcSc7viJUs8If0nPKDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T12:37:41.112609Z","bundle_sha256":"6513809dc63a51768ef613d41821c520b776bdad4ef2da0efd6bd4b7b403ff08"}}