{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:WC4V2IQJELY3RZEE5DON42DAIH","short_pith_number":"pith:WC4V2IQJ","canonical_record":{"source":{"id":"2409.19411","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-09-28T17:12:11Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"38a4e2d91497a6850078c2d962c97a3add3bfcfbaa24b05eed21b88291dd9348","abstract_canon_sha256":"3ada457e8dcd05d6f6145317b69c4a46be8dd6704a13a58a05c409a3dbd81c2b"},"schema_version":"1.0"},"canonical_sha256":"b0b95d220922f1b8e484e8dcde686041e4af96ad3f15baa1c961dba489e082c2","source":{"kind":"arxiv","id":"2409.19411","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.19411","created_at":"2026-07-05T09:13:15Z"},{"alias_kind":"arxiv_version","alias_value":"2409.19411v1","created_at":"2026-07-05T09:13:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.19411","created_at":"2026-07-05T09:13:15Z"},{"alias_kind":"pith_short_12","alias_value":"WC4V2IQJELY3","created_at":"2026-07-05T09:13:15Z"},{"alias_kind":"pith_short_16","alias_value":"WC4V2IQJELY3RZEE","created_at":"2026-07-05T09:13:15Z"},{"alias_kind":"pith_short_8","alias_value":"WC4V2IQJ","created_at":"2026-07-05T09:13:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:WC4V2IQJELY3RZEE5DON42DAIH","target":"record","payload":{"canonical_record":{"source":{"id":"2409.19411","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-09-28T17:12:11Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"38a4e2d91497a6850078c2d962c97a3add3bfcfbaa24b05eed21b88291dd9348","abstract_canon_sha256":"3ada457e8dcd05d6f6145317b69c4a46be8dd6704a13a58a05c409a3dbd81c2b"},"schema_version":"1.0"},"canonical_sha256":"b0b95d220922f1b8e484e8dcde686041e4af96ad3f15baa1c961dba489e082c2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:13:15.182983Z","signature_b64":"Y+PXCL1+j45PgUPhaNSSXZv3+w84y5TritlhRken+fhqIuuHxjBO2Jfh9n+62F/Ui2xMiKJP5YbB/RGeBwAhDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b0b95d220922f1b8e484e8dcde686041e4af96ad3f15baa1c961dba489e082c2","last_reissued_at":"2026-07-05T09:13:15.181955Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:13:15.181955Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2409.19411","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":"2026-07-05T09:13:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6NxUO+HhrkKq3rtwe9IN4W3N1T6Eo7YNvjAzYZUvRTlPakinKPVNh5XtJqmS4DCZr6oLG7gkgxrKrZbTBSvjAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T23:07:05.032997Z"},"content_sha256":"417b3525c05055d050ae4d7e1b74196f63958ea30e0d671f054d3353c5aa7867","schema_version":"1.0","event_id":"sha256:417b3525c05055d050ae4d7e1b74196f63958ea30e0d671f054d3353c5aa7867"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:WC4V2IQJELY3RZEE5DON42DAIH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Violating Lorentz invariance minimally by the emergence of nonmetricity? A Perspective","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Friedrich W. Hehl, Yuri N. Obukhov","submitted_at":"2024-09-28T17:12:11Z","abstract_excerpt":"Lorentz invariance belongs to the fundamental symmetries of nature. It is basic for the successful Standard Model of Particle Physics. Nevertheless, within the last decades, Lorentz invariance has been repeatedly questioned. In fact, there exist different research programs addressing this problem. We argue that a most adequate understanding of a possible violation of Lorentz invariance is achieved in the framework of the gauge-theoretic approach to gravity: a non-vanishing nonmetricity of a metric-affine geometry of spacetime heralds the violation of the Lorentz symmetry."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.19411","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2409.19411/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T09:13:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BT3nJgIJpD1n01QHN8DHqrpmSEbri+8QjkLWk0EbNsxMnNdV2ZrmjDP++pzSjh7SH1nn3ynmBC1+GyCHTCa1Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T23:07:05.033887Z"},"content_sha256":"4427468d6d9b17e61413f55139256b654844b14b7771bd627737ea9faca510aa","schema_version":"1.0","event_id":"sha256:4427468d6d9b17e61413f55139256b654844b14b7771bd627737ea9faca510aa"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WC4V2IQJELY3RZEE5DON42DAIH/bundle.json","state_url":"https://pith.science/pith/WC4V2IQJELY3RZEE5DON42DAIH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WC4V2IQJELY3RZEE5DON42DAIH/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":"2026-08-08T23:07:05Z","links":{"resolver":"https://pith.science/pith/WC4V2IQJELY3RZEE5DON42DAIH","bundle":"https://pith.science/pith/WC4V2IQJELY3RZEE5DON42DAIH/bundle.json","state":"https://pith.science/pith/WC4V2IQJELY3RZEE5DON42DAIH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WC4V2IQJELY3RZEE5DON42DAIH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:WC4V2IQJELY3RZEE5DON42DAIH","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":"3ada457e8dcd05d6f6145317b69c4a46be8dd6704a13a58a05c409a3dbd81c2b","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-09-28T17:12:11Z","title_canon_sha256":"38a4e2d91497a6850078c2d962c97a3add3bfcfbaa24b05eed21b88291dd9348"},"schema_version":"1.0","source":{"id":"2409.19411","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.19411","created_at":"2026-07-05T09:13:15Z"},{"alias_kind":"arxiv_version","alias_value":"2409.19411v1","created_at":"2026-07-05T09:13:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.19411","created_at":"2026-07-05T09:13:15Z"},{"alias_kind":"pith_short_12","alias_value":"WC4V2IQJELY3","created_at":"2026-07-05T09:13:15Z"},{"alias_kind":"pith_short_16","alias_value":"WC4V2IQJELY3RZEE","created_at":"2026-07-05T09:13:15Z"},{"alias_kind":"pith_short_8","alias_value":"WC4V2IQJ","created_at":"2026-07-05T09:13:15Z"}],"graph_snapshots":[{"event_id":"sha256:4427468d6d9b17e61413f55139256b654844b14b7771bd627737ea9faca510aa","target":"graph","created_at":"2026-07-05T09:13:15Z","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/2409.19411/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Lorentz invariance belongs to the fundamental symmetries of nature. It is basic for the successful Standard Model of Particle Physics. Nevertheless, within the last decades, Lorentz invariance has been repeatedly questioned. In fact, there exist different research programs addressing this problem. We argue that a most adequate understanding of a possible violation of Lorentz invariance is achieved in the framework of the gauge-theoretic approach to gravity: a non-vanishing nonmetricity of a metric-affine geometry of spacetime heralds the violation of the Lorentz symmetry.","authors_text":"Friedrich W. Hehl, Yuri N. Obukhov","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-09-28T17:12:11Z","title":"Violating Lorentz invariance minimally by the emergence of nonmetricity? A Perspective"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.19411","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":"sha256:417b3525c05055d050ae4d7e1b74196f63958ea30e0d671f054d3353c5aa7867","target":"record","created_at":"2026-07-05T09:13:15Z","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":"3ada457e8dcd05d6f6145317b69c4a46be8dd6704a13a58a05c409a3dbd81c2b","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-09-28T17:12:11Z","title_canon_sha256":"38a4e2d91497a6850078c2d962c97a3add3bfcfbaa24b05eed21b88291dd9348"},"schema_version":"1.0","source":{"id":"2409.19411","kind":"arxiv","version":1}},"canonical_sha256":"b0b95d220922f1b8e484e8dcde686041e4af96ad3f15baa1c961dba489e082c2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b0b95d220922f1b8e484e8dcde686041e4af96ad3f15baa1c961dba489e082c2","first_computed_at":"2026-07-05T09:13:15.181955Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:13:15.181955Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Y+PXCL1+j45PgUPhaNSSXZv3+w84y5TritlhRken+fhqIuuHxjBO2Jfh9n+62F/Ui2xMiKJP5YbB/RGeBwAhDg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:13:15.182983Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.19411","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:417b3525c05055d050ae4d7e1b74196f63958ea30e0d671f054d3353c5aa7867","sha256:4427468d6d9b17e61413f55139256b654844b14b7771bd627737ea9faca510aa"],"state_sha256":"4f27e9b98dd01e584e88709c161d7645efd15a1a61c33dfa3ff861183b3cc40e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OmJRBZYVPKt9425yugBB8D4rq/SaOkJXFUSQhmapJiHGk9iTmLuRxht38X26Hqft139DHKDasZFaZPR4kz0TAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T23:07:05.038371Z","bundle_sha256":"603644c01b889102dc5d208f582d8b15616a2ef59fa279c2753528b9da326c21"}}