{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:ZS564T35KDJM7AGQ6WRUZUEIVC","short_pith_number":"pith:ZS564T35","canonical_record":{"source":{"id":"1306.4775","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-06-20T07:39:33Z","cross_cats_sorted":[],"title_canon_sha256":"510a2aede6548e83d1632477eb6fc6d41276d8b1baa769a57873a448053aebb9","abstract_canon_sha256":"66941b1a56b312891e5ba48c60150f48b3a269529976d1d835f55fc13015db53"},"schema_version":"1.0"},"canonical_sha256":"ccbbee4f7d50d2cf80d0f5a34cd088a8af259202094d97b72b28cf8ec207329e","source":{"kind":"arxiv","id":"1306.4775","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.4775","created_at":"2026-05-18T03:20:21Z"},{"alias_kind":"arxiv_version","alias_value":"1306.4775v1","created_at":"2026-05-18T03:20:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.4775","created_at":"2026-05-18T03:20:21Z"},{"alias_kind":"pith_short_12","alias_value":"ZS564T35KDJM","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_16","alias_value":"ZS564T35KDJM7AGQ","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_8","alias_value":"ZS564T35","created_at":"2026-05-18T12:28:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:ZS564T35KDJM7AGQ6WRUZUEIVC","target":"record","payload":{"canonical_record":{"source":{"id":"1306.4775","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-06-20T07:39:33Z","cross_cats_sorted":[],"title_canon_sha256":"510a2aede6548e83d1632477eb6fc6d41276d8b1baa769a57873a448053aebb9","abstract_canon_sha256":"66941b1a56b312891e5ba48c60150f48b3a269529976d1d835f55fc13015db53"},"schema_version":"1.0"},"canonical_sha256":"ccbbee4f7d50d2cf80d0f5a34cd088a8af259202094d97b72b28cf8ec207329e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:20:21.714894Z","signature_b64":"3yThzInwYBM9VRlbhkjRjtBPAuipP70RycTRtj4J6c0w6138IPCBuVzX9OPoJmtYMpgLzSY+jczcVItFeOw6Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ccbbee4f7d50d2cf80d0f5a34cd088a8af259202094d97b72b28cf8ec207329e","last_reissued_at":"2026-05-18T03:20:21.714072Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:20:21.714072Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1306.4775","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":"2026-05-18T03:20:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KMeKfQSgToWjLiYD70UhJxzhMpbNyx4NvRyX15P8se1j/yPAw+fayTSyiFjJCK/uk3uKKDtkx2YSZocTlZCeCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-29T23:31:03.431165Z"},"content_sha256":"ec739553ecba70dfb87a3f04b97deb63cedf3d692382b0c4c171398fafaac7a4","schema_version":"1.0","event_id":"sha256:ec739553ecba70dfb87a3f04b97deb63cedf3d692382b0c4c171398fafaac7a4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:ZS564T35KDJM7AGQ6WRUZUEIVC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Are rigid non-inertial frames of reference really rigid?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"S.S. Stepanov","submitted_at":"2013-06-20T07:39:33Z","abstract_excerpt":"In this paper the notion of the rigid frame of reference within special relativity is analysed. Three definitions of rigidity are formulated. By using several examples of non-inertial frames, it is shown that these definitions are not equivalent. It is also shown that so called M\\\"oller rigid non-inertial frames are locally rigid, but do not exhibit global rigidity. The physical meaning of this phenomenon is discussed, as well as its relation to the non-Euclidean nature of space in non-inertial frames of reference. (russian version)"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.4775","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":"2026-05-18T03:20:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jJqDVC0f8jeAUIaduaqealorBvPchiXJ9zLwuCeZ55mAjAS5DmIkNjVC3nDEeY3i/eSaSgPLaKL/4NlBNCEEDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-29T23:31:03.431520Z"},"content_sha256":"378e73c2929eb2aeb6ff966b6f1d90b4929cb57fd044a4e08d53ad741f0e0fb3","schema_version":"1.0","event_id":"sha256:378e73c2929eb2aeb6ff966b6f1d90b4929cb57fd044a4e08d53ad741f0e0fb3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZS564T35KDJM7AGQ6WRUZUEIVC/bundle.json","state_url":"https://pith.science/pith/ZS564T35KDJM7AGQ6WRUZUEIVC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZS564T35KDJM7AGQ6WRUZUEIVC/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":"2026-06-29T23:31:03Z","links":{"resolver":"https://pith.science/pith/ZS564T35KDJM7AGQ6WRUZUEIVC","bundle":"https://pith.science/pith/ZS564T35KDJM7AGQ6WRUZUEIVC/bundle.json","state":"https://pith.science/pith/ZS564T35KDJM7AGQ6WRUZUEIVC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZS564T35KDJM7AGQ6WRUZUEIVC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:ZS564T35KDJM7AGQ6WRUZUEIVC","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":"66941b1a56b312891e5ba48c60150f48b3a269529976d1d835f55fc13015db53","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-06-20T07:39:33Z","title_canon_sha256":"510a2aede6548e83d1632477eb6fc6d41276d8b1baa769a57873a448053aebb9"},"schema_version":"1.0","source":{"id":"1306.4775","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.4775","created_at":"2026-05-18T03:20:21Z"},{"alias_kind":"arxiv_version","alias_value":"1306.4775v1","created_at":"2026-05-18T03:20:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.4775","created_at":"2026-05-18T03:20:21Z"},{"alias_kind":"pith_short_12","alias_value":"ZS564T35KDJM","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_16","alias_value":"ZS564T35KDJM7AGQ","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_8","alias_value":"ZS564T35","created_at":"2026-05-18T12:28:09Z"}],"graph_snapshots":[{"event_id":"sha256:378e73c2929eb2aeb6ff966b6f1d90b4929cb57fd044a4e08d53ad741f0e0fb3","target":"graph","created_at":"2026-05-18T03:20:21Z","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":"In this paper the notion of the rigid frame of reference within special relativity is analysed. Three definitions of rigidity are formulated. By using several examples of non-inertial frames, it is shown that these definitions are not equivalent. It is also shown that so called M\\\"oller rigid non-inertial frames are locally rigid, but do not exhibit global rigidity. The physical meaning of this phenomenon is discussed, as well as its relation to the non-Euclidean nature of space in non-inertial frames of reference. (russian version)","authors_text":"S.S. Stepanov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-06-20T07:39:33Z","title":"Are rigid non-inertial frames of reference really rigid?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.4775","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:ec739553ecba70dfb87a3f04b97deb63cedf3d692382b0c4c171398fafaac7a4","target":"record","created_at":"2026-05-18T03:20:21Z","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":"66941b1a56b312891e5ba48c60150f48b3a269529976d1d835f55fc13015db53","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-06-20T07:39:33Z","title_canon_sha256":"510a2aede6548e83d1632477eb6fc6d41276d8b1baa769a57873a448053aebb9"},"schema_version":"1.0","source":{"id":"1306.4775","kind":"arxiv","version":1}},"canonical_sha256":"ccbbee4f7d50d2cf80d0f5a34cd088a8af259202094d97b72b28cf8ec207329e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ccbbee4f7d50d2cf80d0f5a34cd088a8af259202094d97b72b28cf8ec207329e","first_computed_at":"2026-05-18T03:20:21.714072Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:20:21.714072Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3yThzInwYBM9VRlbhkjRjtBPAuipP70RycTRtj4J6c0w6138IPCBuVzX9OPoJmtYMpgLzSY+jczcVItFeOw6Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:20:21.714894Z","signed_message":"canonical_sha256_bytes"},"source_id":"1306.4775","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ec739553ecba70dfb87a3f04b97deb63cedf3d692382b0c4c171398fafaac7a4","sha256:378e73c2929eb2aeb6ff966b6f1d90b4929cb57fd044a4e08d53ad741f0e0fb3"],"state_sha256":"3609cd6859809f6f7d17a01a348c5c637a8eda16c9f6c159d3bf690884b6e2a4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6WoboCNUIOq9lNhyFuOpkTWh581DrNMteQ4+Bu+OXC5xDp130iGwotxrBZYygSKrodhCR6c2Z8dbtTSUFxlaCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-29T23:31:03.433375Z","bundle_sha256":"375922a58b7069851d696b0dd0ddb94e50eaa9452c6cf7117a229db46bc2d316"}}