{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:E4LWXBAWOPCVPT66NHMMYOUDJY","short_pith_number":"pith:E4LWXBAW","canonical_record":{"source":{"id":"0902.2032","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2009-02-12T08:31:38Z","cross_cats_sorted":[],"title_canon_sha256":"01e02ba8e2100f62000fbf196ff772e4d7e372c064fca806494dbd0148d56bb9","abstract_canon_sha256":"5991348fe50ad605a8e047d02f340c9046268bcc7fbffb9c407e6ddb90977dbf"},"schema_version":"1.0"},"canonical_sha256":"27176b841673c557cfde69d8cc3a834e23d3be72a30a5600fb57b21f52ae31d1","source":{"kind":"arxiv","id":"0902.2032","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0902.2032","created_at":"2026-05-18T04:25:11Z"},{"alias_kind":"arxiv_version","alias_value":"0902.2032v2","created_at":"2026-05-18T04:25:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0902.2032","created_at":"2026-05-18T04:25:11Z"},{"alias_kind":"pith_short_12","alias_value":"E4LWXBAWOPCV","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"E4LWXBAWOPCVPT66","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"E4LWXBAW","created_at":"2026-05-18T12:25:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:E4LWXBAWOPCVPT66NHMMYOUDJY","target":"record","payload":{"canonical_record":{"source":{"id":"0902.2032","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2009-02-12T08:31:38Z","cross_cats_sorted":[],"title_canon_sha256":"01e02ba8e2100f62000fbf196ff772e4d7e372c064fca806494dbd0148d56bb9","abstract_canon_sha256":"5991348fe50ad605a8e047d02f340c9046268bcc7fbffb9c407e6ddb90977dbf"},"schema_version":"1.0"},"canonical_sha256":"27176b841673c557cfde69d8cc3a834e23d3be72a30a5600fb57b21f52ae31d1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:25:11.612795Z","signature_b64":"FVlW8PKeQHrZZ63/heU070haSozL+2TuW4X463ajFuYZmXIctfutM1i0J7eSGqquTtQWUeqn3nyvSLORSDO4CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"27176b841673c557cfde69d8cc3a834e23d3be72a30a5600fb57b21f52ae31d1","last_reissued_at":"2026-05-18T04:25:11.612266Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:25:11.612266Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0902.2032","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:25:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uXvuSuCi/vzxowdIkp3W+ecA2yn0Se5jzRz3582CJI8FG0pURnsARubbMlULEYlwtgn7wOYzlp9uF3ewZgx6Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T08:20:16.209644Z"},"content_sha256":"1a7e6e264ceaf3350a978ece95603483abaca5f4e71b27d3241ae578ea387997","schema_version":"1.0","event_id":"sha256:1a7e6e264ceaf3350a978ece95603483abaca5f4e71b27d3241ae578ea387997"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:E4LWXBAWOPCVPT66NHMMYOUDJY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Some Paradoxes in Special Relativity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.gen-ph","authors_text":"Ying-Qiu Gu","submitted_at":"2009-02-12T08:31:38Z","abstract_excerpt":"The special theory of relativity is the foundation of modern physics, but its unusual postulate of invariant vacuum speed of light results in a number of plausible paradoxes. This situation leads to radical criticisms and suspicions against the theory of relativity. In this paper, from the perspective that the relativity is nothing but a geometry, we give a uniform resolution to some famous and typical paradoxes such as the ladder paradox, the Ehrenfest's rotational disc paradox. The discussion shows that all the paradoxes are caused by misinterpretation of concepts. We misused the global simu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0902.2032","kind":"arxiv","version":2},"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":"2026-05-18T04:25:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ab8ofmEOeNFahEj58q4VAKAFyZ+a6el1QVOauBiYIoPNBPxp8VdfrnPAHg40er6FqAwW8puKmh7XrSxoe1zAAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T08:20:16.209985Z"},"content_sha256":"4bd0bb8d04c9fd8b605c010c78bd02a8062802790f076eedae1c2bf6859614cf","schema_version":"1.0","event_id":"sha256:4bd0bb8d04c9fd8b605c010c78bd02a8062802790f076eedae1c2bf6859614cf"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/E4LWXBAWOPCVPT66NHMMYOUDJY/bundle.json","state_url":"https://pith.science/pith/E4LWXBAWOPCVPT66NHMMYOUDJY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/E4LWXBAWOPCVPT66NHMMYOUDJY/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":"2026-06-01T08:20:16Z","links":{"resolver":"https://pith.science/pith/E4LWXBAWOPCVPT66NHMMYOUDJY","bundle":"https://pith.science/pith/E4LWXBAWOPCVPT66NHMMYOUDJY/bundle.json","state":"https://pith.science/pith/E4LWXBAWOPCVPT66NHMMYOUDJY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/E4LWXBAWOPCVPT66NHMMYOUDJY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:E4LWXBAWOPCVPT66NHMMYOUDJY","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":"5991348fe50ad605a8e047d02f340c9046268bcc7fbffb9c407e6ddb90977dbf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2009-02-12T08:31:38Z","title_canon_sha256":"01e02ba8e2100f62000fbf196ff772e4d7e372c064fca806494dbd0148d56bb9"},"schema_version":"1.0","source":{"id":"0902.2032","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0902.2032","created_at":"2026-05-18T04:25:11Z"},{"alias_kind":"arxiv_version","alias_value":"0902.2032v2","created_at":"2026-05-18T04:25:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0902.2032","created_at":"2026-05-18T04:25:11Z"},{"alias_kind":"pith_short_12","alias_value":"E4LWXBAWOPCV","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"E4LWXBAWOPCVPT66","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"E4LWXBAW","created_at":"2026-05-18T12:25:59Z"}],"graph_snapshots":[{"event_id":"sha256:4bd0bb8d04c9fd8b605c010c78bd02a8062802790f076eedae1c2bf6859614cf","target":"graph","created_at":"2026-05-18T04:25:11Z","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 special theory of relativity is the foundation of modern physics, but its unusual postulate of invariant vacuum speed of light results in a number of plausible paradoxes. This situation leads to radical criticisms and suspicions against the theory of relativity. In this paper, from the perspective that the relativity is nothing but a geometry, we give a uniform resolution to some famous and typical paradoxes such as the ladder paradox, the Ehrenfest's rotational disc paradox. The discussion shows that all the paradoxes are caused by misinterpretation of concepts. We misused the global simu","authors_text":"Ying-Qiu Gu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2009-02-12T08:31:38Z","title":"Some Paradoxes in Special Relativity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0902.2032","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":"sha256:1a7e6e264ceaf3350a978ece95603483abaca5f4e71b27d3241ae578ea387997","target":"record","created_at":"2026-05-18T04:25:11Z","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":"5991348fe50ad605a8e047d02f340c9046268bcc7fbffb9c407e6ddb90977dbf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2009-02-12T08:31:38Z","title_canon_sha256":"01e02ba8e2100f62000fbf196ff772e4d7e372c064fca806494dbd0148d56bb9"},"schema_version":"1.0","source":{"id":"0902.2032","kind":"arxiv","version":2}},"canonical_sha256":"27176b841673c557cfde69d8cc3a834e23d3be72a30a5600fb57b21f52ae31d1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"27176b841673c557cfde69d8cc3a834e23d3be72a30a5600fb57b21f52ae31d1","first_computed_at":"2026-05-18T04:25:11.612266Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:25:11.612266Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FVlW8PKeQHrZZ63/heU070haSozL+2TuW4X463ajFuYZmXIctfutM1i0J7eSGqquTtQWUeqn3nyvSLORSDO4CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:25:11.612795Z","signed_message":"canonical_sha256_bytes"},"source_id":"0902.2032","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1a7e6e264ceaf3350a978ece95603483abaca5f4e71b27d3241ae578ea387997","sha256:4bd0bb8d04c9fd8b605c010c78bd02a8062802790f076eedae1c2bf6859614cf"],"state_sha256":"4ae4061378b796ec209f628a0ba3f180fec685c1cd5f878bf6aa1cb0e3745118"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rjIJHJg45qa2NPYMk4nTnawkxJR4U4hihfoq7raeHs/jrH+mE8pcwb8mKp75KgNdRYCziqkIPE1ae2FIIct9DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T08:20:16.211879Z","bundle_sha256":"c7096639753d213d39218b0f1d0ee6ffbf445f60504fb4001548b4da4e0748be"}}