{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:Z6W32ZAIC5SRER52LMUOLPEML6","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":"4a2ec15b3a7276ff5b84945e11c347c665da93fcbaf66d009f09a360ef777f0a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-09-24T15:45:18Z","title_canon_sha256":"d1e0b474b863f2d150f75bc6bc37273337402a890e592b85b36ce75e2e413a09"},"schema_version":"1.0","source":{"id":"1409.6999","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.6999","created_at":"2026-05-18T01:41:57Z"},{"alias_kind":"arxiv_version","alias_value":"1409.6999v1","created_at":"2026-05-18T01:41:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.6999","created_at":"2026-05-18T01:41:57Z"},{"alias_kind":"pith_short_12","alias_value":"Z6W32ZAIC5SR","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_16","alias_value":"Z6W32ZAIC5SRER52","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_8","alias_value":"Z6W32ZAI","created_at":"2026-05-18T12:28:59Z"}],"graph_snapshots":[{"event_id":"sha256:87f7756692edb0f9b754b0100e597d559ff5a4d8389a8fdefdebaac158f7403a","target":"graph","created_at":"2026-05-18T01:41:57Z","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 ongoing photometric and spectroscopic work on a sample of isolated elliptical galaxies. We investigate their globular cluster systems, and use the kinematics of globular clusters and the integrated galaxy light to constrain their dark halos, which are not found in the cases of NGC 5812 and NGC 7507","authors_text":"Juan Pablo Caso, Lilia P. Bassino, Michael Hilker, Ricardo Salinas, Richard Lane, Tom Richtler","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-09-24T15:45:18Z","title":"News from the isolated ellipticals NGC 5812, NGC 7507, and NGC 7796"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.6999","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:ea40fcd4f46648752b77d22798d84ab07b7782f1c5ec66c57649d874b6415549","target":"record","created_at":"2026-05-18T01:41:57Z","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":"4a2ec15b3a7276ff5b84945e11c347c665da93fcbaf66d009f09a360ef777f0a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-09-24T15:45:18Z","title_canon_sha256":"d1e0b474b863f2d150f75bc6bc37273337402a890e592b85b36ce75e2e413a09"},"schema_version":"1.0","source":{"id":"1409.6999","kind":"arxiv","version":1}},"canonical_sha256":"cfadbd640817651247ba5b28e5bc8c5f8bbe7813aff708a5d43ec3e934a4e1a7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cfadbd640817651247ba5b28e5bc8c5f8bbe7813aff708a5d43ec3e934a4e1a7","first_computed_at":"2026-05-18T01:41:57.209786Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:41:57.209786Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cmW6hVeN06Aw5DbNM1T2zhfAZav6p8iJfJL5Kl0rZ7BhAMoQz3HzKk+jKRbPQZMMXMkFcbH6KLBnKgNHIOfnDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:41:57.210355Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.6999","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ea40fcd4f46648752b77d22798d84ab07b7782f1c5ec66c57649d874b6415549","sha256:87f7756692edb0f9b754b0100e597d559ff5a4d8389a8fdefdebaac158f7403a"],"state_sha256":"0412013ba941a58a9f058c1e8ec7a4ad603973fad4f341932a3aa615b60f646f"}