{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:Z3MW636N4DQQKKJ7H35MEUVK6E","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":"144df7cdddf7c9991758e894bf11a6a2f21cd92482498759111bcceda420db57","cross_cats_sorted":["gr-qc","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-03-09T20:27:21Z","title_canon_sha256":"b11452f587dcad311d4bb324dc19282ddac089f10defef186420fe98cdfe06cb"},"schema_version":"1.0","source":{"id":"1503.02682","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.02682","created_at":"2026-05-18T01:28:14Z"},{"alias_kind":"arxiv_version","alias_value":"1503.02682v5","created_at":"2026-05-18T01:28:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.02682","created_at":"2026-05-18T01:28:14Z"},{"alias_kind":"pith_short_12","alias_value":"Z3MW636N4DQQ","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_16","alias_value":"Z3MW636N4DQQKKJ7","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_8","alias_value":"Z3MW636N","created_at":"2026-05-18T12:29:52Z"}],"graph_snapshots":[{"event_id":"sha256:820d483a8350a8e3cedf7e84c926da425de6734d1b95cef9352ccfefb4d37a6b","target":"graph","created_at":"2026-05-18T01:28:14Z","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":"There is significant recent work on coupling matter to Newton-Cartan spacetimes with the aim of investigating certain condensed matter phenomena. To this end, one needs to have a completely general spacetime consistent with local non-relativisitic symmetries which supports massive matter fields. In particular, one can not impose a priori restrictions on the geometric data if one wants to analyze matter response to a perturbed geometry. In this paper we construct such a Bargmann spacetime in complete generality without any prior restrictions on the fields specifying the geometry. The resulting ","authors_text":"Kartik Prabhu, Matthew M. Roberts, Michael Geracie","cross_cats":["gr-qc","math-ph","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-03-09T20:27:21Z","title":"Curved non-relativistic spacetimes, Newtonian gravitation and massive matter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.02682","kind":"arxiv","version":5},"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":"sha256:26854b45dd4f9d6fd1e62544081af3c16119aa1565bdc736fb774a5bdd439f0a","target":"record","created_at":"2026-05-18T01:28:14Z","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":"144df7cdddf7c9991758e894bf11a6a2f21cd92482498759111bcceda420db57","cross_cats_sorted":["gr-qc","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-03-09T20:27:21Z","title_canon_sha256":"b11452f587dcad311d4bb324dc19282ddac089f10defef186420fe98cdfe06cb"},"schema_version":"1.0","source":{"id":"1503.02682","kind":"arxiv","version":5}},"canonical_sha256":"ced96f6fcde0e105293f3efac252aaf10b89a6dc1eec90cf9bed0e53785620fa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ced96f6fcde0e105293f3efac252aaf10b89a6dc1eec90cf9bed0e53785620fa","first_computed_at":"2026-05-18T01:28:14.501102Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:28:14.501102Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hxtJYte0sqvqxVpPtfl9SZUGIekO5uvkFlDjMmBC3KT1cDqwRhX1N5jh32yRg4E+iZHYCHhW+WcJjKacu1anBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:28:14.501951Z","signed_message":"canonical_sha256_bytes"},"source_id":"1503.02682","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:26854b45dd4f9d6fd1e62544081af3c16119aa1565bdc736fb774a5bdd439f0a","sha256:820d483a8350a8e3cedf7e84c926da425de6734d1b95cef9352ccfefb4d37a6b"],"state_sha256":"2da7d41499d9333f7366623d64c3cf92066312a1181cc7269c3e48bb98a17d4b"}