{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:GEJKYI43SMA2DMIDZ57XVSUYAZ","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":"a8d58b4c54bad86b87b682cc7ae133a82046cf44941ec1ce0f5a3c875b24a801","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-08-22T16:12:20Z","title_canon_sha256":"e82a6888e2e2344d57cb59066f2848231f73e727aef4f9ebcb80d0cc9d4bc8c8"},"schema_version":"1.0","source":{"id":"1408.5344","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.5344","created_at":"2026-05-18T01:42:13Z"},{"alias_kind":"arxiv_version","alias_value":"1408.5344v4","created_at":"2026-05-18T01:42:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.5344","created_at":"2026-05-18T01:42:13Z"},{"alias_kind":"pith_short_12","alias_value":"GEJKYI43SMA2","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_16","alias_value":"GEJKYI43SMA2DMID","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_8","alias_value":"GEJKYI43","created_at":"2026-05-18T12:28:30Z"}],"graph_snapshots":[{"event_id":"sha256:a01ee1ab710d89a9cd1130d4da07298673cc9c196ef7031c7d68ba7c720485d7","target":"graph","created_at":"2026-05-18T01:42:13Z","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":"A new class of gravity-matter models defined in terms of two independent non-Riemannian volume forms (alternative generally covariant integration measure densities) on the space-time manifold are studied in some detail. These models involve an additional $R^2$ (square of the scalar curvature) term as well as scalar matter field potentials of appropriate form so that the pertinent action is invariant under global Weyl-scale symmetry. Scale invariance is spontaneously broken upon integration of the equations of motion for the auxiliary volume-form degrees of freedom. After performing transition ","authors_text":"Eduardo Guendelman, Emil Nissimov, Pedro Labra\\~na, Ram\\'on Herrera, Svetlana Pacheva","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-08-22T16:12:20Z","title":"Emergent Cosmology, Inflation and Dark Energy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.5344","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:bb41daf1a98dafbda3f0e1292c63ecda03a06280e5a2681f4ff402413d6040b0","target":"record","created_at":"2026-05-18T01:42:13Z","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":"a8d58b4c54bad86b87b682cc7ae133a82046cf44941ec1ce0f5a3c875b24a801","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-08-22T16:12:20Z","title_canon_sha256":"e82a6888e2e2344d57cb59066f2848231f73e727aef4f9ebcb80d0cc9d4bc8c8"},"schema_version":"1.0","source":{"id":"1408.5344","kind":"arxiv","version":4}},"canonical_sha256":"3112ac239b9301a1b103cf7f7aca9806590f492280f50f91f18b3742c337973c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3112ac239b9301a1b103cf7f7aca9806590f492280f50f91f18b3742c337973c","first_computed_at":"2026-05-18T01:42:13.823910Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:13.823910Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZbRWDnfs7cs1UQXaoM+Gr/e7g+xDbrOQIOiOAOzzJRLoBTwtvgaYib/BfEdR5xxhHNZalv8CxxmxejBwTaNmAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:13.824539Z","signed_message":"canonical_sha256_bytes"},"source_id":"1408.5344","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bb41daf1a98dafbda3f0e1292c63ecda03a06280e5a2681f4ff402413d6040b0","sha256:a01ee1ab710d89a9cd1130d4da07298673cc9c196ef7031c7d68ba7c720485d7"],"state_sha256":"903188b644a0c544c00a680b1833588d1a20643312ec5fda9391eec51e993577"}