{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:KXTTZFHMHOWI6DG2WR7KFWF6JZ","short_pith_number":"pith:KXTTZFHM","canonical_record":{"source":{"id":"1810.13313","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2018-10-31T14:45:45Z","cross_cats_sorted":[],"title_canon_sha256":"14fcec409f5d60715225a08e91c2f99fd8e45977eb72f5230861968e37242e9a","abstract_canon_sha256":"ccb2d7f3d992f39bba16793218f33bd4bdea692990991abada5c23c93da2e240"},"schema_version":"1.0"},"canonical_sha256":"55e73c94ec3bac8f0cdab47ea2d8be4e646058b7f4eb284c2b7c8a31bb57e7fa","source":{"kind":"arxiv","id":"1810.13313","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.13313","created_at":"2026-05-17T23:45:35Z"},{"alias_kind":"arxiv_version","alias_value":"1810.13313v1","created_at":"2026-05-17T23:45:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.13313","created_at":"2026-05-17T23:45:35Z"},{"alias_kind":"pith_short_12","alias_value":"KXTTZFHMHOWI","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"KXTTZFHMHOWI6DG2","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"KXTTZFHM","created_at":"2026-05-18T12:32:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:KXTTZFHMHOWI6DG2WR7KFWF6JZ","target":"record","payload":{"canonical_record":{"source":{"id":"1810.13313","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2018-10-31T14:45:45Z","cross_cats_sorted":[],"title_canon_sha256":"14fcec409f5d60715225a08e91c2f99fd8e45977eb72f5230861968e37242e9a","abstract_canon_sha256":"ccb2d7f3d992f39bba16793218f33bd4bdea692990991abada5c23c93da2e240"},"schema_version":"1.0"},"canonical_sha256":"55e73c94ec3bac8f0cdab47ea2d8be4e646058b7f4eb284c2b7c8a31bb57e7fa","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:45:35.644140Z","signature_b64":"Eo90jrcHSHimL3M5JU0QeyaW5A3/lXAAK2oiyPpifVhr5X7P2V9QyejmZfXWEeZfWyL/iamzCnPYG80GTTedDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"55e73c94ec3bac8f0cdab47ea2d8be4e646058b7f4eb284c2b7c8a31bb57e7fa","last_reissued_at":"2026-05-17T23:45:35.643409Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:45:35.643409Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1810.13313","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":"2026-05-17T23:45:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RhRdg294x4mVftJprLUSA0V88WV3c18NafHdxt/IWY1HQl7StbQQET3V6kGqVyeomE8rxidPKgymWU0RcZdbCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T05:17:59.743968Z"},"content_sha256":"767924e80f15f25fd02da1643ed3ef04cbad772a05c0c4f018b3bbefb7d730e7","schema_version":"1.0","event_id":"sha256:767924e80f15f25fd02da1643ed3ef04cbad772a05c0c4f018b3bbefb7d730e7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:KXTTZFHMHOWI6DG2WR7KFWF6JZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Weakly-Gravitating Objects in dynamical Chern-Simons gravity and Constraints with Gravity Probe B","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Daiki Kikuchi, Hideki Asada, Kei Yamada, Nicolas Yunes, Yuya Nakamura","submitted_at":"2018-10-31T14:45:45Z","abstract_excerpt":"Solar system observations have traditionally allowed for very stringent tests of Einstein's theory of general relativity. We here revisit the possibility of using these observations to constrain gravitational parity violation as encapsulated in dynamical Chern-Simons gravity. Working in the small-coupling and post-Newtonian approximations, we calculate analytically the scalar field and the gravitomagnetic sector of the gravitational field in the interior and the exterior of an isolated, weakly-gravitating object with uniform rotation and a quadrupolar mass deformation. We find that the asympto"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.13313","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":"2026-05-17T23:45:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k3lqxu0i/tf3k7a6YRD8TAjk7MqOx29wL8dRj4xVctDadHQZgrSznC7ND/cznp6wNWNTdaC4CDPCP023zgDpBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T05:17:59.744568Z"},"content_sha256":"9f4dfb822340b0fdc8e909650ab555e111f2d2d0963b0f6569d11545224e5958","schema_version":"1.0","event_id":"sha256:9f4dfb822340b0fdc8e909650ab555e111f2d2d0963b0f6569d11545224e5958"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KXTTZFHMHOWI6DG2WR7KFWF6JZ/bundle.json","state_url":"https://pith.science/pith/KXTTZFHMHOWI6DG2WR7KFWF6JZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KXTTZFHMHOWI6DG2WR7KFWF6JZ/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":"2026-05-23T05:17:59Z","links":{"resolver":"https://pith.science/pith/KXTTZFHMHOWI6DG2WR7KFWF6JZ","bundle":"https://pith.science/pith/KXTTZFHMHOWI6DG2WR7KFWF6JZ/bundle.json","state":"https://pith.science/pith/KXTTZFHMHOWI6DG2WR7KFWF6JZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KXTTZFHMHOWI6DG2WR7KFWF6JZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:KXTTZFHMHOWI6DG2WR7KFWF6JZ","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":"ccb2d7f3d992f39bba16793218f33bd4bdea692990991abada5c23c93da2e240","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2018-10-31T14:45:45Z","title_canon_sha256":"14fcec409f5d60715225a08e91c2f99fd8e45977eb72f5230861968e37242e9a"},"schema_version":"1.0","source":{"id":"1810.13313","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.13313","created_at":"2026-05-17T23:45:35Z"},{"alias_kind":"arxiv_version","alias_value":"1810.13313v1","created_at":"2026-05-17T23:45:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.13313","created_at":"2026-05-17T23:45:35Z"},{"alias_kind":"pith_short_12","alias_value":"KXTTZFHMHOWI","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"KXTTZFHMHOWI6DG2","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"KXTTZFHM","created_at":"2026-05-18T12:32:33Z"}],"graph_snapshots":[{"event_id":"sha256:9f4dfb822340b0fdc8e909650ab555e111f2d2d0963b0f6569d11545224e5958","target":"graph","created_at":"2026-05-17T23:45:35Z","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":"Solar system observations have traditionally allowed for very stringent tests of Einstein's theory of general relativity. We here revisit the possibility of using these observations to constrain gravitational parity violation as encapsulated in dynamical Chern-Simons gravity. Working in the small-coupling and post-Newtonian approximations, we calculate analytically the scalar field and the gravitomagnetic sector of the gravitational field in the interior and the exterior of an isolated, weakly-gravitating object with uniform rotation and a quadrupolar mass deformation. We find that the asympto","authors_text":"Daiki Kikuchi, Hideki Asada, Kei Yamada, Nicolas Yunes, Yuya Nakamura","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2018-10-31T14:45:45Z","title":"Weakly-Gravitating Objects in dynamical Chern-Simons gravity and Constraints with Gravity Probe B"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.13313","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":"sha256:767924e80f15f25fd02da1643ed3ef04cbad772a05c0c4f018b3bbefb7d730e7","target":"record","created_at":"2026-05-17T23:45:35Z","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":"ccb2d7f3d992f39bba16793218f33bd4bdea692990991abada5c23c93da2e240","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2018-10-31T14:45:45Z","title_canon_sha256":"14fcec409f5d60715225a08e91c2f99fd8e45977eb72f5230861968e37242e9a"},"schema_version":"1.0","source":{"id":"1810.13313","kind":"arxiv","version":1}},"canonical_sha256":"55e73c94ec3bac8f0cdab47ea2d8be4e646058b7f4eb284c2b7c8a31bb57e7fa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"55e73c94ec3bac8f0cdab47ea2d8be4e646058b7f4eb284c2b7c8a31bb57e7fa","first_computed_at":"2026-05-17T23:45:35.643409Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:45:35.643409Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Eo90jrcHSHimL3M5JU0QeyaW5A3/lXAAK2oiyPpifVhr5X7P2V9QyejmZfXWEeZfWyL/iamzCnPYG80GTTedDA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:45:35.644140Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.13313","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:767924e80f15f25fd02da1643ed3ef04cbad772a05c0c4f018b3bbefb7d730e7","sha256:9f4dfb822340b0fdc8e909650ab555e111f2d2d0963b0f6569d11545224e5958"],"state_sha256":"c65d9ae4346f80081a02447b8c0b97e442fe19bdda7851e1665e0e832f544565"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Hmx6knXALoMVpouWMB7IgBMhBEKzHEpI9bjMnni5ca5b5SrPRQ1z8GFJIXVFRd2GUkLvxXOHKdwREv5BB1SZBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-23T05:17:59.747495Z","bundle_sha256":"eced375af2fbf1bdcc2f7730bb17e79992dfecbae9320e56d233196ff90212c7"}}