{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:JG3ORMH3WIVVQGXUNVMSULWJO4","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":"c689595865a3508278943776904f4c23b7c454a70b374742a60b34793fa2034a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-08-20T11:32:17Z","title_canon_sha256":"f8763110c8ce97c06d2e5fc3ac57efff849dc11224d0080863b4913e51a40a09"},"schema_version":"1.0","source":{"id":"1308.4281","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.4281","created_at":"2026-05-18T03:12:11Z"},{"alias_kind":"arxiv_version","alias_value":"1308.4281v1","created_at":"2026-05-18T03:12:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.4281","created_at":"2026-05-18T03:12:11Z"},{"alias_kind":"pith_short_12","alias_value":"JG3ORMH3WIVV","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"JG3ORMH3WIVVQGXU","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"JG3ORMH3","created_at":"2026-05-18T12:27:49Z"}],"graph_snapshots":[{"event_id":"sha256:8d875b45f9d27dedbed52b74f940cecc3020b4e57f924af7514ca3360aea454a","target":"graph","created_at":"2026-05-18T03:12:11Z","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 present a new analysis of the results of the EROS-2, OGLE-II, and OGLE-III microlensing campaigns towards the Small Magellanic Cloud (SMC). Through a statistical analysis we address the issue of the \\emph{nature} of the reported microlensing candidate events, whether to be attributed to lenses belonging to known population (the SMC luminous components or the Milky Way disc, to which we broadly refer to as \"self lensing\") or to the would be population of dark matter compact halo objects (MACHOs). To this purpose, we present profiles of the optical depth and, comparing to the observed quantit","authors_text":"2, (2) ITP, 3, 3), (3) Univ. Salerno, 4) ((1) IIASS, (4) INFN, G. Scarpetta (1, Napoli), Ph. Jetzer (2), S. Calchi Novati (1, S. Mirzoyan (2, Vietri sul Mare, Zurich","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-08-20T11:32:17Z","title":"Microlensing towards the SMC: a new analysis of OGLE and EROS results"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.4281","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":"sha256:1ec7cfa4c3e0daecf1123c74f03245cfe594865e3efc39c4e3540cb211d4062e","target":"record","created_at":"2026-05-18T03:12:11Z","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":"c689595865a3508278943776904f4c23b7c454a70b374742a60b34793fa2034a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-08-20T11:32:17Z","title_canon_sha256":"f8763110c8ce97c06d2e5fc3ac57efff849dc11224d0080863b4913e51a40a09"},"schema_version":"1.0","source":{"id":"1308.4281","kind":"arxiv","version":1}},"canonical_sha256":"49b6e8b0fbb22b581af46d592a2ec9771306083ea847d80dd30485b94ca0ba1f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"49b6e8b0fbb22b581af46d592a2ec9771306083ea847d80dd30485b94ca0ba1f","first_computed_at":"2026-05-18T03:12:11.287748Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:12:11.287748Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JGAXv4cn1AT/bq9jZwZlHeUwQm8uyA0NgkbXDcB+As7vGArosgUhO1Y5srTlm/wxKsJFeaTV1nsku/60vt36DA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:12:11.288671Z","signed_message":"canonical_sha256_bytes"},"source_id":"1308.4281","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1ec7cfa4c3e0daecf1123c74f03245cfe594865e3efc39c4e3540cb211d4062e","sha256:8d875b45f9d27dedbed52b74f940cecc3020b4e57f924af7514ca3360aea454a"],"state_sha256":"e3cfdb2418f316c8ad587df15ddb62f0a5a27488ba2b5ddcab5b9a3cbb03d4ad"}