{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:RRHAMV7JKMEXU2SDVSWRFE6LNX","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":"b030a8ee5fada077dd9e9357d2dcc2faa23743b1c4a8663469bce61d5cd6fe9c","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-07-14T08:09:17Z","title_canon_sha256":"a8a141b446fc430c2bcbac82d56d05e99df76a3da9fdff310cd5ae4574ac862f"},"schema_version":"1.0","source":{"id":"1607.04024","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.04024","created_at":"2026-05-18T00:58:33Z"},{"alias_kind":"arxiv_version","alias_value":"1607.04024v3","created_at":"2026-05-18T00:58:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.04024","created_at":"2026-05-18T00:58:33Z"},{"alias_kind":"pith_short_12","alias_value":"RRHAMV7JKMEX","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_16","alias_value":"RRHAMV7JKMEXU2SD","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_8","alias_value":"RRHAMV7J","created_at":"2026-05-18T12:30:41Z"}],"graph_snapshots":[{"event_id":"sha256:14e86f7acb782e9841f6262bb92b1fc08b4fb3e11ac83355930fca289de2b342","target":"graph","created_at":"2026-05-18T00:58:33Z","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 existence of satellite galaxy planes poses a major challenge for the standard picture of structure formation with non-baryonic dark matter. Recently Tully et al. (2015) reported the discovery of two almost parallel planes in the nearby Cen A group using mostly high-mass galaxies (M$_B$ $<$ -10 mag) in their analysis. Our team detected a large number of new group member candidates in the Cen A group (M\\\"uller et al. 2016). This dwarf galaxy sample combined with other recent results from the literature enables us to test the galaxy distribution in the direction of the Cen A group and to dete","authors_text":"Bruno Binggeli, Helmut Jerjen, Marcel S. Pawlowski, Oliver M\\\"uller","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-07-14T08:09:17Z","title":"Testing the two planes of satellites in the Centaurus Group"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.04024","kind":"arxiv","version":3},"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":"sha256:97a69a2a2421d8d35acbbd7e7d18250b7886eb85042883cd1df8d827cbf4b922","target":"record","created_at":"2026-05-18T00:58:33Z","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":"b030a8ee5fada077dd9e9357d2dcc2faa23743b1c4a8663469bce61d5cd6fe9c","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-07-14T08:09:17Z","title_canon_sha256":"a8a141b446fc430c2bcbac82d56d05e99df76a3da9fdff310cd5ae4574ac862f"},"schema_version":"1.0","source":{"id":"1607.04024","kind":"arxiv","version":3}},"canonical_sha256":"8c4e0657e953097a6a43acad1293cb6dd3237fc3fe7583a55edf76a44ef3fab8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8c4e0657e953097a6a43acad1293cb6dd3237fc3fe7583a55edf76a44ef3fab8","first_computed_at":"2026-05-18T00:58:33.174236Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:58:33.174236Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1AyXYriQ35JpBkMC94ITreCGge6fZXxY1K6UrEkjdwS2aBabRpi+PlqJzzHvUk8NFjLANviWLYoZmvfIgE8uCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:58:33.174921Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.04024","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:97a69a2a2421d8d35acbbd7e7d18250b7886eb85042883cd1df8d827cbf4b922","sha256:14e86f7acb782e9841f6262bb92b1fc08b4fb3e11ac83355930fca289de2b342"],"state_sha256":"a8c9fb213fef5937d9ffb7e5bd50ba563eb15d5fc7f77730a7d8a132c9cb0eeb"}