{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:VQ4UNG5WU2NB3QGECJOFEZFAX7","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":"1f44da41a8a5b9130bb565c004ef4c9f482f971fb4cc40ac1b6c166ceba8f166","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2011-10-22T05:50:21Z","title_canon_sha256":"3229e3a70ec854ef7d71c17a80614ea912c117ebc8d58e1c41b3f5f1c4001dce"},"schema_version":"1.0","source":{"id":"1110.4949","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.4949","created_at":"2026-05-18T02:00:06Z"},{"alias_kind":"arxiv_version","alias_value":"1110.4949v4","created_at":"2026-05-18T02:00:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.4949","created_at":"2026-05-18T02:00:06Z"},{"alias_kind":"pith_short_12","alias_value":"VQ4UNG5WU2NB","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_16","alias_value":"VQ4UNG5WU2NB3QGE","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_8","alias_value":"VQ4UNG5W","created_at":"2026-05-18T12:26:44Z"}],"graph_snapshots":[{"event_id":"sha256:813df248626f93c9987ef74ad6778c5179b67ad1b8eff0266fd8e03c36305de2","target":"graph","created_at":"2026-05-18T02:00:06Z","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 relativistic mechanics the energy-momentum of a free point mass moving without acceleration forms a four-vector. Einstein's celebrated energy-mass relation E=mc^2 is commonly derived from that fact. By contrast, in Newtonian mechanics the mass is introduced for an accelerated motion as a measure of inertia. In this paper we rigorously derive the relativistic point mechanics and Einstein's energy-mass relation using our recently introduced neoclassical field theory where a charge is not a point but a distribution. We show that both the approaches to the definition of mass are complementary w","authors_text":"Alexander Figotin, Anatoli Babin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2011-10-22T05:50:21Z","title":"Relativistic dynamics of accelerating particles derived from field equations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.4949","kind":"arxiv","version":4},"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:af4e389d6a6b28c8b73333f42567a5dd503070b558cd18e15dcd2443641cd920","target":"record","created_at":"2026-05-18T02:00:06Z","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":"1f44da41a8a5b9130bb565c004ef4c9f482f971fb4cc40ac1b6c166ceba8f166","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2011-10-22T05:50:21Z","title_canon_sha256":"3229e3a70ec854ef7d71c17a80614ea912c117ebc8d58e1c41b3f5f1c4001dce"},"schema_version":"1.0","source":{"id":"1110.4949","kind":"arxiv","version":4}},"canonical_sha256":"ac39469bb6a69a1dc0c4125c5264a0bfd3f89c7c99f1ad5b4bcb3c1cad413df1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ac39469bb6a69a1dc0c4125c5264a0bfd3f89c7c99f1ad5b4bcb3c1cad413df1","first_computed_at":"2026-05-18T02:00:06.904534Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:00:06.904534Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"a0DBHqsZscgcsikJSK8ae4hhgYXkAqcOup8o2+hDFipt9vwT7eizpdar4Ntl5nC85Qn4xA6SavrN4ZVBuko2Bg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:00:06.905100Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.4949","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:af4e389d6a6b28c8b73333f42567a5dd503070b558cd18e15dcd2443641cd920","sha256:813df248626f93c9987ef74ad6778c5179b67ad1b8eff0266fd8e03c36305de2"],"state_sha256":"5d676d326ac08ab4934a17e9286e96462673cd5200655924b308f480f262e382"}