{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:M3FQTS42MCUY54T4XGHSIIP2RM","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":"10525d872a6d087e6cb9a7d3b02458baa2e797623b2dfb4a2a44b733849355ad","cross_cats_sorted":["astro-ph.SR","gr-qc","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-12T15:35:36Z","title_canon_sha256":"2d9180774f6082d06ef8dc4b11e2646fc3c58d2214164540a8c32d8370b38f5d"},"schema_version":"1.0","source":{"id":"1711.04312","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.04312","created_at":"2026-05-18T00:17:08Z"},{"alias_kind":"arxiv_version","alias_value":"1711.04312v4","created_at":"2026-05-18T00:17:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.04312","created_at":"2026-05-18T00:17:08Z"},{"alias_kind":"pith_short_12","alias_value":"M3FQTS42MCUY","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"M3FQTS42MCUY54T4","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"M3FQTS42","created_at":"2026-05-18T12:31:28Z"}],"graph_snapshots":[{"event_id":"sha256:f4b0f76da4a03691a7edef1eaa50efdaa55ac6907a6c64d4abfa78059dffbec3","target":"graph","created_at":"2026-05-18T00:17:08Z","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":"The LIGO/VIRGO detection of the gravitational waves from a binary merger system, GW170817, has put a clean and strong constraint on the tidal deformability of the merging objects. From this constraint, deep insights can be obtained in compact star equation of states, which has been one of the most puzzling problems for nuclear physicists and astrophysicists. Employing one of the most widely-used quark star EOS model, we characterize the star properties by the strange quark mass ($m_s$), an effective bag constant ($B_{\\rm eff}$), the perturbative QCD correction ($a_4$), as well as the gap param","authors_text":"Ang Li, Enping Zhou, Xia Zhou","cross_cats":["astro-ph.SR","gr-qc","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-12T15:35:36Z","title":"Constraints on interquark interaction parameters with GW170817 in a binary strange star scenario"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.04312","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:a87dbcfa22b22bd118780c35a0c387e353c371050b14d432111ea5bef7313fa1","target":"record","created_at":"2026-05-18T00:17:08Z","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":"10525d872a6d087e6cb9a7d3b02458baa2e797623b2dfb4a2a44b733849355ad","cross_cats_sorted":["astro-ph.SR","gr-qc","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-12T15:35:36Z","title_canon_sha256":"2d9180774f6082d06ef8dc4b11e2646fc3c58d2214164540a8c32d8370b38f5d"},"schema_version":"1.0","source":{"id":"1711.04312","kind":"arxiv","version":4}},"canonical_sha256":"66cb09cb9a60a98ef27cb98f2421fa8b283e4124a13fd296896c424db2fe6b38","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"66cb09cb9a60a98ef27cb98f2421fa8b283e4124a13fd296896c424db2fe6b38","first_computed_at":"2026-05-18T00:17:08.601612Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:17:08.601612Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"T5aLs5H3Ekl6kx48Sw/crxNn9+dxZywXcfKn2gJBVxpVxOkLlY47W2GFXDeDzfgS+Llbs6DR940T6kneIPw2Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T00:17:08.602353Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.04312","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a87dbcfa22b22bd118780c35a0c387e353c371050b14d432111ea5bef7313fa1","sha256:f4b0f76da4a03691a7edef1eaa50efdaa55ac6907a6c64d4abfa78059dffbec3"],"state_sha256":"6f5f90ff3cc29e40528a2901270759e2fef8fbd7c7b135c268f3b1b78be62324"}