{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:RLNAZRT7JX2MKCD4R3EU5QCUB7","short_pith_number":"pith:RLNAZRT7","canonical_record":{"source":{"id":"1203.1291","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2012-03-06T19:30:30Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"34df26873f0c3afb3a236b931c5cd28788df158f0a071c950def59e06be187a8","abstract_canon_sha256":"d7d90da834d87e10d647d8b9790550ea7220f03addc6cd945b47d2ad5a0e26c5"},"schema_version":"1.0"},"canonical_sha256":"8ada0cc67f4df4c5087c8ec94ec0540fe4d776b1c8e4875599d0ab2d5bd8d8f6","source":{"kind":"arxiv","id":"1203.1291","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.1291","created_at":"2026-05-18T01:58:14Z"},{"alias_kind":"arxiv_version","alias_value":"1203.1291v1","created_at":"2026-05-18T01:58:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.1291","created_at":"2026-05-18T01:58:14Z"},{"alias_kind":"pith_short_12","alias_value":"RLNAZRT7JX2M","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_16","alias_value":"RLNAZRT7JX2MKCD4","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_8","alias_value":"RLNAZRT7","created_at":"2026-05-18T12:27:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:RLNAZRT7JX2MKCD4R3EU5QCUB7","target":"record","payload":{"canonical_record":{"source":{"id":"1203.1291","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2012-03-06T19:30:30Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"34df26873f0c3afb3a236b931c5cd28788df158f0a071c950def59e06be187a8","abstract_canon_sha256":"d7d90da834d87e10d647d8b9790550ea7220f03addc6cd945b47d2ad5a0e26c5"},"schema_version":"1.0"},"canonical_sha256":"8ada0cc67f4df4c5087c8ec94ec0540fe4d776b1c8e4875599d0ab2d5bd8d8f6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:58:14.116456Z","signature_b64":"r7xkupDcjfHL7PrZXrnsqpjruhaKxHIm1Arlv11yf8imv5ZLhQgB5ZgmIrdZhCw9KRtHtgAvK/Uu/3MrBTOLDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8ada0cc67f4df4c5087c8ec94ec0540fe4d776b1c8e4875599d0ab2d5bd8d8f6","last_reissued_at":"2026-05-18T01:58:14.115826Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:58:14.115826Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1203.1291","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":"2026-05-18T01:58:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tVWvRPRDGKqDdZrSJSKgSvnEC1jCtaCHEsW+K3DwdDq0nuM16h5lnvxy3NNElEpUaeEax35Q7CeSQOc5i5+UBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T00:37:53.332180Z"},"content_sha256":"fc3c0169a68059ef6218004a57ee987bd97cdee32944e649cb54f4e34bd7c88a","schema_version":"1.0","event_id":"sha256:fc3c0169a68059ef6218004a57ee987bd97cdee32944e649cb54f4e34bd7c88a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:RLNAZRT7JX2MKCD4R3EU5QCUB7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"OGLE-2008-BLG-510: first automated real-time detection of a weak microlensing anomaly - brown dwarf or stellar binary?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"A. Allan, A. Cassan, A Cole, A. Fukui, A. Gould, A. Gulbis, A. Hornstrup, A. Kniazev, A. Udalski, A. V. Korpela, A. Williams, C. Coutures, C. C. Thoene, C. Han, C. H. Ling, C. Liebig, C. Snodgrass, C.-U. Lee, D. Buckley, D. Dominis Prester, D. J. Sullivan, D. Kubas, D. L. DePoy, D. M. Bramich, D. P. Bennett, D. Ricci, D. Suzuki, E. Kerins, F. Abe, G. Masi, G. Pietrzynski, G. Scarpetta, I. A. Bond, I. A. Steele, I.-G. Shin, I. Soszynski, J. A. R. Caldwell, J. B. Hearnshaw, J.-B. Marquette, J. Donatowicz, J. Greenhill, J. Janczak, J. Menzies, J.-P. Beaulieu, J. Southworth, J. Surdej, J. Wambsganss, J.-Y. Choi, K. C. Sahu, K. Furusawa, K. Harpsoee, K. H. Cook, K. Horne, K. Masuda, K. Ohnishi, K. R. Pollard, K. Ulaczyk, K. Wada, L. Mancini, L. Skuljan, L. Wyrzykowski, M. D. Albrow, M. Dominik, M. Hundertmark, M. J. Burgdorf, M. K. Szymanski, M. Kubiak, M. Mathiasen, M. Zub, N. J. Rattenbury, N. Kains, N. Miyake, P. C. M. Yock, P. Fouque, P. J. Tristram, P. Kjaergaard, P. M. Kilmartin, P. Vaisanen, R. A. Street, R. Martin, R. Poleski, R. W. Pogge, S. Calchi Novati, S. Dieters, S. Dong, S. H. Lee, S. Mao, S. Rahvar, S. R. Kane, S.-Y. Park, T. Anguita, T. C. Hinse, T. Nagayama, To. Saito, T. Sumi, U. G. Joergensen, V. Batista, V. Bozza, W. Lin, W. L. Sweatman, Y. C. Perrott, Y. Hashimoto, Y. Itow, Y. Matsubara, Y. Muraki, Y. Tsapras","submitted_at":"2012-03-06T19:30:30Z","abstract_excerpt":"The microlensing event OGLE-2008-BLG-510 is characterised by an evident asymmetric shape of the peak, promptly detected by the ARTEMiS system in real time. The skewness of the light curve appears to be compatible both with binary-lens and binary-source models, including the possibility that the lens system consists of an M dwarf orbited by a brown dwarf. The detection of this microlensing anomaly and our analysis demonstrates that: 1) automated real-time detection of weak microlensing anomalies with immediate feedback is feasible, efficient, and sensitive, 2) rather common weak features intrin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.1291","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":"2026-05-18T01:58:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Y+l+/l/msT7wJXxeU5N35uP+4a4N8jnIOZDosPNQE4nhqHzqiA49RHh7vUlFRaIB6f7kydJ+HHue1LTEDah+Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T00:37:53.332964Z"},"content_sha256":"3e4d683221822ba3a35292fd380da8fe5ce6f78b5d695747a7b796e9656e5ebf","schema_version":"1.0","event_id":"sha256:3e4d683221822ba3a35292fd380da8fe5ce6f78b5d695747a7b796e9656e5ebf"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RLNAZRT7JX2MKCD4R3EU5QCUB7/bundle.json","state_url":"https://pith.science/pith/RLNAZRT7JX2MKCD4R3EU5QCUB7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RLNAZRT7JX2MKCD4R3EU5QCUB7/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":"2026-06-10T00:37:53Z","links":{"resolver":"https://pith.science/pith/RLNAZRT7JX2MKCD4R3EU5QCUB7","bundle":"https://pith.science/pith/RLNAZRT7JX2MKCD4R3EU5QCUB7/bundle.json","state":"https://pith.science/pith/RLNAZRT7JX2MKCD4R3EU5QCUB7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RLNAZRT7JX2MKCD4R3EU5QCUB7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:RLNAZRT7JX2MKCD4R3EU5QCUB7","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":"d7d90da834d87e10d647d8b9790550ea7220f03addc6cd945b47d2ad5a0e26c5","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2012-03-06T19:30:30Z","title_canon_sha256":"34df26873f0c3afb3a236b931c5cd28788df158f0a071c950def59e06be187a8"},"schema_version":"1.0","source":{"id":"1203.1291","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.1291","created_at":"2026-05-18T01:58:14Z"},{"alias_kind":"arxiv_version","alias_value":"1203.1291v1","created_at":"2026-05-18T01:58:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.1291","created_at":"2026-05-18T01:58:14Z"},{"alias_kind":"pith_short_12","alias_value":"RLNAZRT7JX2M","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_16","alias_value":"RLNAZRT7JX2MKCD4","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_8","alias_value":"RLNAZRT7","created_at":"2026-05-18T12:27:20Z"}],"graph_snapshots":[{"event_id":"sha256:3e4d683221822ba3a35292fd380da8fe5ce6f78b5d695747a7b796e9656e5ebf","target":"graph","created_at":"2026-05-18T01:58:14Z","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":"The microlensing event OGLE-2008-BLG-510 is characterised by an evident asymmetric shape of the peak, promptly detected by the ARTEMiS system in real time. The skewness of the light curve appears to be compatible both with binary-lens and binary-source models, including the possibility that the lens system consists of an M dwarf orbited by a brown dwarf. The detection of this microlensing anomaly and our analysis demonstrates that: 1) automated real-time detection of weak microlensing anomalies with immediate feedback is feasible, efficient, and sensitive, 2) rather common weak features intrin","authors_text":"A. Allan, A. Cassan, A Cole, A. Fukui, A. Gould, A. Gulbis, A. Hornstrup, A. Kniazev, A. Udalski, A. V. Korpela, A. Williams, C. Coutures, C. C. Thoene, C. Han, C. H. Ling, C. Liebig, C. Snodgrass, C.-U. Lee, D. Buckley, D. Dominis Prester, D. J. Sullivan, D. Kubas, D. L. DePoy, D. M. Bramich, D. P. Bennett, D. Ricci, D. Suzuki, E. Kerins, F. Abe, G. Masi, G. Pietrzynski, G. Scarpetta, I. A. Bond, I. A. Steele, I.-G. Shin, I. Soszynski, J. A. R. Caldwell, J. B. Hearnshaw, J.-B. Marquette, J. Donatowicz, J. Greenhill, J. Janczak, J. Menzies, J.-P. Beaulieu, J. Southworth, J. Surdej, J. Wambsganss, J.-Y. Choi, K. C. Sahu, K. Furusawa, K. Harpsoee, K. H. Cook, K. Horne, K. Masuda, K. Ohnishi, K. R. Pollard, K. Ulaczyk, K. Wada, L. Mancini, L. Skuljan, L. Wyrzykowski, M. D. Albrow, M. Dominik, M. Hundertmark, M. J. Burgdorf, M. K. Szymanski, M. Kubiak, M. Mathiasen, M. Zub, N. J. Rattenbury, N. Kains, N. Miyake, P. C. M. Yock, P. Fouque, P. J. Tristram, P. Kjaergaard, P. M. Kilmartin, P. Vaisanen, R. A. Street, R. Martin, R. Poleski, R. W. Pogge, S. Calchi Novati, S. Dieters, S. Dong, S. H. Lee, S. Mao, S. Rahvar, S. R. Kane, S.-Y. Park, T. Anguita, T. C. Hinse, T. Nagayama, To. Saito, T. Sumi, U. G. Joergensen, V. Batista, V. Bozza, W. Lin, W. L. Sweatman, Y. C. Perrott, Y. Hashimoto, Y. Itow, Y. Matsubara, Y. Muraki, Y. Tsapras","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2012-03-06T19:30:30Z","title":"OGLE-2008-BLG-510: first automated real-time detection of a weak microlensing anomaly - brown dwarf or stellar binary?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.1291","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:fc3c0169a68059ef6218004a57ee987bd97cdee32944e649cb54f4e34bd7c88a","target":"record","created_at":"2026-05-18T01:58:14Z","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":"d7d90da834d87e10d647d8b9790550ea7220f03addc6cd945b47d2ad5a0e26c5","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2012-03-06T19:30:30Z","title_canon_sha256":"34df26873f0c3afb3a236b931c5cd28788df158f0a071c950def59e06be187a8"},"schema_version":"1.0","source":{"id":"1203.1291","kind":"arxiv","version":1}},"canonical_sha256":"8ada0cc67f4df4c5087c8ec94ec0540fe4d776b1c8e4875599d0ab2d5bd8d8f6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8ada0cc67f4df4c5087c8ec94ec0540fe4d776b1c8e4875599d0ab2d5bd8d8f6","first_computed_at":"2026-05-18T01:58:14.115826Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:58:14.115826Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"r7xkupDcjfHL7PrZXrnsqpjruhaKxHIm1Arlv11yf8imv5ZLhQgB5ZgmIrdZhCw9KRtHtgAvK/Uu/3MrBTOLDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:58:14.116456Z","signed_message":"canonical_sha256_bytes"},"source_id":"1203.1291","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fc3c0169a68059ef6218004a57ee987bd97cdee32944e649cb54f4e34bd7c88a","sha256:3e4d683221822ba3a35292fd380da8fe5ce6f78b5d695747a7b796e9656e5ebf"],"state_sha256":"36f5748b54431649fa3340289289b343d89ee67c5ea20465fedec88f40bb8210"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zHbfdsA15vJ+e6W/vz8u8AQFW6Jw4bJBdqWPgC5wzLqCX+RYQPiPAXI9TRd8/DOO7rOOq7PPR4CLBMdOXeGCBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T00:37:53.337299Z","bundle_sha256":"ada3c84e0a553a0c5b71d8cf5d9a0553f8e059b99db8394179901fb885d054e2"}}