{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:TAXKJMHTKQF2YAN6OFCNOGDVRU","short_pith_number":"pith:TAXKJMHT","canonical_record":{"source":{"id":"1304.5411","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-04-19T13:26:40Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"e2fe2e90498964ba668f93d62aa237ce0c599d86f56cb9d5040ec4ec5fef6f1d","abstract_canon_sha256":"067d72f839fbd8cc4012289eeabe539c2bf80515922593e6e3aed19fbd77dcad"},"schema_version":"1.0"},"canonical_sha256":"982ea4b0f3540bac01be7144d718758d2191e137da03509836ec5f7d7622475f","source":{"kind":"arxiv","id":"1304.5411","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.5411","created_at":"2026-05-18T01:50:24Z"},{"alias_kind":"arxiv_version","alias_value":"1304.5411v3","created_at":"2026-05-18T01:50:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.5411","created_at":"2026-05-18T01:50:24Z"},{"alias_kind":"pith_short_12","alias_value":"TAXKJMHTKQF2","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"TAXKJMHTKQF2YAN6","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"TAXKJMHT","created_at":"2026-05-18T12:27:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:TAXKJMHTKQF2YAN6OFCNOGDVRU","target":"record","payload":{"canonical_record":{"source":{"id":"1304.5411","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-04-19T13:26:40Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"e2fe2e90498964ba668f93d62aa237ce0c599d86f56cb9d5040ec4ec5fef6f1d","abstract_canon_sha256":"067d72f839fbd8cc4012289eeabe539c2bf80515922593e6e3aed19fbd77dcad"},"schema_version":"1.0"},"canonical_sha256":"982ea4b0f3540bac01be7144d718758d2191e137da03509836ec5f7d7622475f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:50:24.520823Z","signature_b64":"AnjXaPA+IcQXhuZzu07psJszCjPcak7fqpBuD22pfgfdx6jhtaNIYN61rKZ/b4PrA5cVRAzCwVzUlTnadaimAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"982ea4b0f3540bac01be7144d718758d2191e137da03509836ec5f7d7622475f","last_reissued_at":"2026-05-18T01:50:24.520097Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:50:24.520097Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1304.5411","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:50:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cj4iYfCJ6kfOhpeyWSX5dUYhVCR5cdCjTuL2B0EIon9mkjeyZxGRpnXaEDNUNY0Agwnd/jc1sldqbr1iRnHVAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T02:43:19.899428Z"},"content_sha256":"2bfabcc9f5e577cc595a5aa22206a1ad21e299289126227f27124eb1bedcc067","schema_version":"1.0","event_id":"sha256:2bfabcc9f5e577cc595a5aa22206a1ad21e299289126227f27124eb1bedcc067"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:TAXKJMHTKQF2YAN6OFCNOGDVRU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"f(R, T, R_\\mu\\nu T^\\mu\\nu) gravity phenomenology and \\Lambda CDM universe","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"gr-qc","authors_text":"Diego S\\'aez-G\\'omez, Sergei D. Odintsov","submitted_at":"2013-04-19T13:26:40Z","abstract_excerpt":"We propose general f(R,T,R_{\\mu\\nu}T^{\\mu\\nu}) theory as generalization of covariant Horava-like gravity with dynamical Lorentz symmetry breaking. FRLW cosmological dynamics for several versions of such theory is considered. The reconstruction of the above action is explicitly done, including the numerical reconstruction for the occurrence of \\Lambda CDM universe. De Sitter universe solutions in the presence of non-constant fluid are also presented. The problem of matter instability in f(R,T,R_{\\mu\\nu}T^{\\mu\\nu}) gravity is discussed."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.5411","kind":"arxiv","version":3},"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":"2026-05-18T01:50:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zIFWn+hY+Kf7dtlX9r+8HtJ1vTpTM4zRCzE1amrq728teidGpnzUTCpvlkXRnrg+msmBW3sWBnuOlSgmzohDBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T02:43:19.899967Z"},"content_sha256":"f1a1e353cf6bc8148afee1f16db720e1c3282b51231badb0d258928e48779b98","schema_version":"1.0","event_id":"sha256:f1a1e353cf6bc8148afee1f16db720e1c3282b51231badb0d258928e48779b98"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TAXKJMHTKQF2YAN6OFCNOGDVRU/bundle.json","state_url":"https://pith.science/pith/TAXKJMHTKQF2YAN6OFCNOGDVRU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TAXKJMHTKQF2YAN6OFCNOGDVRU/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":"2026-06-06T02:43:19Z","links":{"resolver":"https://pith.science/pith/TAXKJMHTKQF2YAN6OFCNOGDVRU","bundle":"https://pith.science/pith/TAXKJMHTKQF2YAN6OFCNOGDVRU/bundle.json","state":"https://pith.science/pith/TAXKJMHTKQF2YAN6OFCNOGDVRU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TAXKJMHTKQF2YAN6OFCNOGDVRU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:TAXKJMHTKQF2YAN6OFCNOGDVRU","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":"067d72f839fbd8cc4012289eeabe539c2bf80515922593e6e3aed19fbd77dcad","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-04-19T13:26:40Z","title_canon_sha256":"e2fe2e90498964ba668f93d62aa237ce0c599d86f56cb9d5040ec4ec5fef6f1d"},"schema_version":"1.0","source":{"id":"1304.5411","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.5411","created_at":"2026-05-18T01:50:24Z"},{"alias_kind":"arxiv_version","alias_value":"1304.5411v3","created_at":"2026-05-18T01:50:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.5411","created_at":"2026-05-18T01:50:24Z"},{"alias_kind":"pith_short_12","alias_value":"TAXKJMHTKQF2","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"TAXKJMHTKQF2YAN6","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"TAXKJMHT","created_at":"2026-05-18T12:27:59Z"}],"graph_snapshots":[{"event_id":"sha256:f1a1e353cf6bc8148afee1f16db720e1c3282b51231badb0d258928e48779b98","target":"graph","created_at":"2026-05-18T01:50:24Z","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":"We propose general f(R,T,R_{\\mu\\nu}T^{\\mu\\nu}) theory as generalization of covariant Horava-like gravity with dynamical Lorentz symmetry breaking. FRLW cosmological dynamics for several versions of such theory is considered. The reconstruction of the above action is explicitly done, including the numerical reconstruction for the occurrence of \\Lambda CDM universe. De Sitter universe solutions in the presence of non-constant fluid are also presented. The problem of matter instability in f(R,T,R_{\\mu\\nu}T^{\\mu\\nu}) gravity is discussed.","authors_text":"Diego S\\'aez-G\\'omez, Sergei D. Odintsov","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-04-19T13:26:40Z","title":"f(R, T, R_\\mu\\nu T^\\mu\\nu) gravity phenomenology and \\Lambda CDM universe"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.5411","kind":"arxiv","version":3},"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":"sha256:2bfabcc9f5e577cc595a5aa22206a1ad21e299289126227f27124eb1bedcc067","target":"record","created_at":"2026-05-18T01:50:24Z","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":"067d72f839fbd8cc4012289eeabe539c2bf80515922593e6e3aed19fbd77dcad","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-04-19T13:26:40Z","title_canon_sha256":"e2fe2e90498964ba668f93d62aa237ce0c599d86f56cb9d5040ec4ec5fef6f1d"},"schema_version":"1.0","source":{"id":"1304.5411","kind":"arxiv","version":3}},"canonical_sha256":"982ea4b0f3540bac01be7144d718758d2191e137da03509836ec5f7d7622475f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"982ea4b0f3540bac01be7144d718758d2191e137da03509836ec5f7d7622475f","first_computed_at":"2026-05-18T01:50:24.520097Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:50:24.520097Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AnjXaPA+IcQXhuZzu07psJszCjPcak7fqpBuD22pfgfdx6jhtaNIYN61rKZ/b4PrA5cVRAzCwVzUlTnadaimAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:50:24.520823Z","signed_message":"canonical_sha256_bytes"},"source_id":"1304.5411","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2bfabcc9f5e577cc595a5aa22206a1ad21e299289126227f27124eb1bedcc067","sha256:f1a1e353cf6bc8148afee1f16db720e1c3282b51231badb0d258928e48779b98"],"state_sha256":"4893044934f4c50419a9cb24d92edeaf219f4ed8624fa560075210766e7ef047"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"42JAhhNhrVs8dZOhMIVV2AzDUbjsAjeLryr6RJ3gsPfkG2rLB2fpiu8CHGVJ/hPxPdDD8ocJCNiYDNA8D9UBAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T02:43:19.903583Z","bundle_sha256":"afe465abaaaebc438f2f1aa86ad9cc31192645b5114062027d62294cecb18550"}}