{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:OCS5HYZ6MHQZLSVZUDS27HB3VP","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":"8dce3d061cf818e93cceb6ff9010cf985b4ad9ea42b47d9f0d0450ffb4fa8da2","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-08-08T17:35:26Z","title_canon_sha256":"3db8400dd76ce08f5ed21d67f15e193eff96548b9644625728110c185c52f292"},"schema_version":"1.0","source":{"id":"2208.04294","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2208.04294","created_at":"2026-07-05T06:15:14Z"},{"alias_kind":"arxiv_version","alias_value":"2208.04294v2","created_at":"2026-07-05T06:15:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2208.04294","created_at":"2026-07-05T06:15:14Z"},{"alias_kind":"pith_short_12","alias_value":"OCS5HYZ6MHQZ","created_at":"2026-07-05T06:15:14Z"},{"alias_kind":"pith_short_16","alias_value":"OCS5HYZ6MHQZLSVZ","created_at":"2026-07-05T06:15:14Z"},{"alias_kind":"pith_short_8","alias_value":"OCS5HYZ6","created_at":"2026-07-05T06:15:14Z"}],"graph_snapshots":[{"event_id":"sha256:cdda9051c3351618134b2ff495a21f0243fc93a99488678b112f9d0073afaf54","target":"graph","created_at":"2026-07-05T06:15:14Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2208.04294/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Gravitational wave (GW) detections of binary neutron star inspirals will be crucial for constraining the dense matter equation of state (EoS). We demonstrate a new degeneracy in the mapping from tidal deformability data to the EoS, which occurs for models with strong phase transitions. We find that there exists a new family of EoS with phase transitions that set in at different densities and that predict neutron star radii that differ by up to ~500m, but that produce nearly identical tidal deformabilities for all neutron star masses. Next generation GW detectors and advances in nuclear theory ","authors_text":"Carolyn A. Raithel, Elias R. Most","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-08-08T17:35:26Z","title":"Degeneracy in the inference of phase transitions in the neutron star equation of state from gravitational wave data"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.04294","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":"sha256:6a77fb5e7de9a9d6cf066a018501794696aebd5c61317686f4695d48321ae1b5","target":"record","created_at":"2026-07-05T06:15:14Z","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":"8dce3d061cf818e93cceb6ff9010cf985b4ad9ea42b47d9f0d0450ffb4fa8da2","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-08-08T17:35:26Z","title_canon_sha256":"3db8400dd76ce08f5ed21d67f15e193eff96548b9644625728110c185c52f292"},"schema_version":"1.0","source":{"id":"2208.04294","kind":"arxiv","version":2}},"canonical_sha256":"70a5d3e33e61e195cab9a0e5af9c3babe372b9e11891d6f56c475ed6b964e71f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"70a5d3e33e61e195cab9a0e5af9c3babe372b9e11891d6f56c475ed6b964e71f","first_computed_at":"2026-07-05T06:15:14.935259Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:15:14.935259Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uAJuDx4QK9Hceb6FyWZqn0EogqECcv++HhbrtpulQi3vUnrStvwaZvuMaP4A1PeKG62Cw+m5xYVtnO+52T7iCw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:15:14.936842Z","signed_message":"canonical_sha256_bytes"},"source_id":"2208.04294","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6a77fb5e7de9a9d6cf066a018501794696aebd5c61317686f4695d48321ae1b5","sha256:cdda9051c3351618134b2ff495a21f0243fc93a99488678b112f9d0073afaf54"],"state_sha256":"4411e86bfc4bcf56693d2cad89e86c865f5d34c3c643fecde11941016a3ca627"}