{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:T25DYPZXMTTH7NENEVJDWPHE2T","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":"d16ed3884b96d2128936132a085d8c12359e5ff748298faf0cd8ec8c415e019c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-08-15T14:01:20Z","title_canon_sha256":"0e27d887cab4aaefbbc80283456ebdad0d4a2f51fbb8c6c482026096bb20893a"},"schema_version":"1.0","source":{"id":"2208.07197","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2208.07197","created_at":"2026-07-05T05:22:53Z"},{"alias_kind":"arxiv_version","alias_value":"2208.07197v2","created_at":"2026-07-05T05:22:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2208.07197","created_at":"2026-07-05T05:22:53Z"},{"alias_kind":"pith_short_12","alias_value":"T25DYPZXMTTH","created_at":"2026-07-05T05:22:53Z"},{"alias_kind":"pith_short_16","alias_value":"T25DYPZXMTTH7NEN","created_at":"2026-07-05T05:22:53Z"},{"alias_kind":"pith_short_8","alias_value":"T25DYPZX","created_at":"2026-07-05T05:22:53Z"}],"graph_snapshots":[{"event_id":"sha256:96fd7dd5e3d6fb739a1ca98180a6440f6d772446bf177ee293432b6f35942b27","target":"graph","created_at":"2026-07-05T05:22:53Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2208.07197/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Etherington distance duality relation is well-established for metric theories of gravity, and confirms the duality between the luminosity distance and the angular diameter distance through the conservation of surface brightness. A violation of the Etherington distance duality due to lensing in a non-metric spacetime would lead to fluctuations in surface brightness of galaxies. Likewise, fluctuations of the surface brightness can arise in classical astrophysics as a consequence of intrinsic tidal interaction of galaxies with their environment. Therefore, we study these in two cases in detai","authors_text":"Basundhara Ghosh, Bj\\\"orn Malte Sch\\\"afer, Eileen Sophie Giesel","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-08-15T14:01:20Z","title":"Etherington duality breaking: gravitational lensing in non-metric spacetimes versus intrinsic alignments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.07197","kind":"arxiv","version":2},"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:ea31cac14e04a8e2a0f8a901bb688243e1b8c144e3b06cbc955ccb9c096ac903","target":"record","created_at":"2026-07-05T05:22:53Z","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":"d16ed3884b96d2128936132a085d8c12359e5ff748298faf0cd8ec8c415e019c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-08-15T14:01:20Z","title_canon_sha256":"0e27d887cab4aaefbbc80283456ebdad0d4a2f51fbb8c6c482026096bb20893a"},"schema_version":"1.0","source":{"id":"2208.07197","kind":"arxiv","version":2}},"canonical_sha256":"9eba3c3f3764e67fb48d25523b3ce4d4ec1dc614c7de221f10bba1e0fff12035","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9eba3c3f3764e67fb48d25523b3ce4d4ec1dc614c7de221f10bba1e0fff12035","first_computed_at":"2026-07-05T05:22:53.378339Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:22:53.378339Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"liusLH0LjSOVpgw7yyGY8ZpuCo1UwB69r/BDSruU14njfPdXbo7dLkkECkzQaT02Wv64HHc2cvh3H8X1EAZcDA==","signature_status":"signed_v1","signed_at":"2026-07-05T05:22:53.378801Z","signed_message":"canonical_sha256_bytes"},"source_id":"2208.07197","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ea31cac14e04a8e2a0f8a901bb688243e1b8c144e3b06cbc955ccb9c096ac903","sha256:96fd7dd5e3d6fb739a1ca98180a6440f6d772446bf177ee293432b6f35942b27"],"state_sha256":"e28ddab5f8ac9ab429d457c2bb6b3f874bef5acf581345b46adf301032d5dd6d"}