{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:DKJARTOHPR3W3WIPAYGYFBX3ZL","short_pith_number":"pith:DKJARTOH","canonical_record":{"source":{"id":"0911.4392","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2009-11-23T12:58:53Z","cross_cats_sorted":[],"title_canon_sha256":"e216e1abf68db22b68c25803de707dd1e56db91266705f89e9a8766286ab8884","abstract_canon_sha256":"3cc620351244320342d40d371f3ac79e95634df6c31d9a3fb432cd243c2acf52"},"schema_version":"1.0"},"canonical_sha256":"1a9208cdc77c776dd90f060d8286fbcaece7191d78b2b23b85166faca58161e0","source":{"kind":"arxiv","id":"0911.4392","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0911.4392","created_at":"2026-05-18T04:08:24Z"},{"alias_kind":"arxiv_version","alias_value":"0911.4392v1","created_at":"2026-05-18T04:08:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0911.4392","created_at":"2026-05-18T04:08:24Z"},{"alias_kind":"pith_short_12","alias_value":"DKJARTOHPR3W","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"DKJARTOHPR3W3WIP","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"DKJARTOH","created_at":"2026-05-18T12:25:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:DKJARTOHPR3W3WIPAYGYFBX3ZL","target":"record","payload":{"canonical_record":{"source":{"id":"0911.4392","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2009-11-23T12:58:53Z","cross_cats_sorted":[],"title_canon_sha256":"e216e1abf68db22b68c25803de707dd1e56db91266705f89e9a8766286ab8884","abstract_canon_sha256":"3cc620351244320342d40d371f3ac79e95634df6c31d9a3fb432cd243c2acf52"},"schema_version":"1.0"},"canonical_sha256":"1a9208cdc77c776dd90f060d8286fbcaece7191d78b2b23b85166faca58161e0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:08:24.705057Z","signature_b64":"oyUjMrgUQh/LRZ9wL8Y+TwyP/4QLnOslNm6rZU3yeYFuoJCxwS28JAEQ8U9Z4xTRHhPEL0NTFKB9afahKvHZBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1a9208cdc77c776dd90f060d8286fbcaece7191d78b2b23b85166faca58161e0","last_reissued_at":"2026-05-18T04:08:24.704499Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:08:24.704499Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0911.4392","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":"2026-05-18T04:08:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lQQOQ2Kr1OtIQ8cGSx4bPJ9IAZqLBqXm7wtPfcWMoMgGNrt5zIDaRBCGhQyArBoIxatMAqdvK+eyI20g55KBAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T12:07:47.456264Z"},"content_sha256":"8928fe9b7efa2a70014f743bd50dd423aa1dfe890a677d7c512e19fecd0de27e","schema_version":"1.0","event_id":"sha256:8928fe9b7efa2a70014f743bd50dd423aa1dfe890a677d7c512e19fecd0de27e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:DKJARTOHPR3W3WIPAYGYFBX3ZL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Orientation of the galaxy groups in the Local Supercluster","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Piotr Flin, Wlodzimierz Godlowski","submitted_at":"2009-11-23T12:58:53Z","abstract_excerpt":"The paper discusses the problem of the orientation of galaxies in groups in the Local Supercluster (LSC). The existence of the preferred orientation of galaxy group is shown. We found that the orientation of galaxy groups in the Local Supercluster in the scale till about 20 Mpc is strongly correlated with the distribution of neighbouring groups. The line joining the two brightest galaxies is in alignment with both the group major axes and the direction toward the centre of the LSC, i.e. Virgo cluster. These correlations suggest that two brightest galaxies were formed in filaments of matter dir"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0911.4392","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":"2026-05-18T04:08:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uhsZUPJcrSRga8ZJADGYScInvavgYgnQYptm66NVYQPI5L7ivvodrqWFC0KnJo1ja+MF9V4dyAyktDquAgo1Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T12:07:47.456657Z"},"content_sha256":"9bd3ace8973829b191f5b7b4785298e4c6b0fcc9df21b0e74617f332e44e6571","schema_version":"1.0","event_id":"sha256:9bd3ace8973829b191f5b7b4785298e4c6b0fcc9df21b0e74617f332e44e6571"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DKJARTOHPR3W3WIPAYGYFBX3ZL/bundle.json","state_url":"https://pith.science/pith/DKJARTOHPR3W3WIPAYGYFBX3ZL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DKJARTOHPR3W3WIPAYGYFBX3ZL/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":"2026-05-28T12:07:47Z","links":{"resolver":"https://pith.science/pith/DKJARTOHPR3W3WIPAYGYFBX3ZL","bundle":"https://pith.science/pith/DKJARTOHPR3W3WIPAYGYFBX3ZL/bundle.json","state":"https://pith.science/pith/DKJARTOHPR3W3WIPAYGYFBX3ZL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DKJARTOHPR3W3WIPAYGYFBX3ZL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:DKJARTOHPR3W3WIPAYGYFBX3ZL","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":"3cc620351244320342d40d371f3ac79e95634df6c31d9a3fb432cd243c2acf52","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2009-11-23T12:58:53Z","title_canon_sha256":"e216e1abf68db22b68c25803de707dd1e56db91266705f89e9a8766286ab8884"},"schema_version":"1.0","source":{"id":"0911.4392","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0911.4392","created_at":"2026-05-18T04:08:24Z"},{"alias_kind":"arxiv_version","alias_value":"0911.4392v1","created_at":"2026-05-18T04:08:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0911.4392","created_at":"2026-05-18T04:08:24Z"},{"alias_kind":"pith_short_12","alias_value":"DKJARTOHPR3W","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"DKJARTOHPR3W3WIP","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"DKJARTOH","created_at":"2026-05-18T12:25:59Z"}],"graph_snapshots":[{"event_id":"sha256:9bd3ace8973829b191f5b7b4785298e4c6b0fcc9df21b0e74617f332e44e6571","target":"graph","created_at":"2026-05-18T04:08:24Z","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 paper discusses the problem of the orientation of galaxies in groups in the Local Supercluster (LSC). The existence of the preferred orientation of galaxy group is shown. We found that the orientation of galaxy groups in the Local Supercluster in the scale till about 20 Mpc is strongly correlated with the distribution of neighbouring groups. The line joining the two brightest galaxies is in alignment with both the group major axes and the direction toward the centre of the LSC, i.e. Virgo cluster. These correlations suggest that two brightest galaxies were formed in filaments of matter dir","authors_text":"Piotr Flin, Wlodzimierz Godlowski","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2009-11-23T12:58:53Z","title":"Orientation of the galaxy groups in the Local Supercluster"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0911.4392","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":"sha256:8928fe9b7efa2a70014f743bd50dd423aa1dfe890a677d7c512e19fecd0de27e","target":"record","created_at":"2026-05-18T04:08:24Z","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":"3cc620351244320342d40d371f3ac79e95634df6c31d9a3fb432cd243c2acf52","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2009-11-23T12:58:53Z","title_canon_sha256":"e216e1abf68db22b68c25803de707dd1e56db91266705f89e9a8766286ab8884"},"schema_version":"1.0","source":{"id":"0911.4392","kind":"arxiv","version":1}},"canonical_sha256":"1a9208cdc77c776dd90f060d8286fbcaece7191d78b2b23b85166faca58161e0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1a9208cdc77c776dd90f060d8286fbcaece7191d78b2b23b85166faca58161e0","first_computed_at":"2026-05-18T04:08:24.704499Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:08:24.704499Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oyUjMrgUQh/LRZ9wL8Y+TwyP/4QLnOslNm6rZU3yeYFuoJCxwS28JAEQ8U9Z4xTRHhPEL0NTFKB9afahKvHZBA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:08:24.705057Z","signed_message":"canonical_sha256_bytes"},"source_id":"0911.4392","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8928fe9b7efa2a70014f743bd50dd423aa1dfe890a677d7c512e19fecd0de27e","sha256:9bd3ace8973829b191f5b7b4785298e4c6b0fcc9df21b0e74617f332e44e6571"],"state_sha256":"a458516c5d0b2be352e8e07eac9bcf13fcc9c8ccd0601bf11c55ef20141810e8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ffOnMndlFSXrETOnUYJlnzlfP9vkXglppSwFzsbd53CNmF5oOCAgGB0ULtpMgE12wzBAVkR2NGs5ofkHOaeeCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T12:07:47.458736Z","bundle_sha256":"e9a92514a3f908f71554670f6ba8771a4fe2c4407ebe1f09be1f53ac13a56b26"}}