{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:2IFQOC2X7JBHGRZIXBTEYTIP3R","short_pith_number":"pith:2IFQOC2X","canonical_record":{"source":{"id":"1104.1706","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-04-09T13:42:49Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"df147d209b5ed10b10e918e059155aca952ca2d3c54720ed36b04e1ecf6d8f9c","abstract_canon_sha256":"9b2800151fbdd1e66d011f13a4d65e0a9e38475d678a645ddd532b6c8cb8007a"},"schema_version":"1.0"},"canonical_sha256":"d20b070b57fa42734728b8664c4d0fdc7662dc88e11a4d4afcc24a20108a4b3d","source":{"kind":"arxiv","id":"1104.1706","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.1706","created_at":"2026-05-18T04:10:48Z"},{"alias_kind":"arxiv_version","alias_value":"1104.1706v2","created_at":"2026-05-18T04:10:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.1706","created_at":"2026-05-18T04:10:48Z"},{"alias_kind":"pith_short_12","alias_value":"2IFQOC2X7JBH","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"2IFQOC2X7JBHGRZI","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"2IFQOC2X","created_at":"2026-05-18T12:26:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:2IFQOC2X7JBHGRZIXBTEYTIP3R","target":"record","payload":{"canonical_record":{"source":{"id":"1104.1706","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-04-09T13:42:49Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"df147d209b5ed10b10e918e059155aca952ca2d3c54720ed36b04e1ecf6d8f9c","abstract_canon_sha256":"9b2800151fbdd1e66d011f13a4d65e0a9e38475d678a645ddd532b6c8cb8007a"},"schema_version":"1.0"},"canonical_sha256":"d20b070b57fa42734728b8664c4d0fdc7662dc88e11a4d4afcc24a20108a4b3d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:10:48.181553Z","signature_b64":"D1dVag1lH3ciwCiZWoIjudHqCo8b+Sq8eRUtJIPEgNl40nRTlft9y0oX0g8lLnKWSDAlLJcRZYng4kJrmmoLAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d20b070b57fa42734728b8664c4d0fdc7662dc88e11a4d4afcc24a20108a4b3d","last_reissued_at":"2026-05-18T04:10:48.180905Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:10:48.180905Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1104.1706","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:10:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mRrulmpzyOqUZ9dVepAVAPOQjb9T9xYzT2MzQT2HVWLmpE6YMzO7hVsLcbXbjO/g5PCVw4YU4RNftatViGe1DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T05:31:00.751125Z"},"content_sha256":"085d773f45d98b2531f9e9662ef8391f80f8e1306405983f195746c25fb537bb","schema_version":"1.0","event_id":"sha256:085d773f45d98b2531f9e9662ef8391f80f8e1306405983f195746c25fb537bb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:2IFQOC2X7JBHGRZIXBTEYTIP3R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Thermal evolution of massive compact objects with dense quark cores","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"astro-ph.HE","authors_text":"Armen Sedrakian, Daniel Hess","submitted_at":"2011-04-09T13:42:49Z","abstract_excerpt":"We examine the thermal evolution of a sequence of compact objects containing low-mass hadronic and high-mass quark-hadronic stars constructed from a microscopically motivated equation of state. The dependence of the cooling tracks in the temperature versus age plane is studied on the variations of the gaplessness parameter (the ratio of the pairing gap for red-green quarks to the electron chemical potential) and the magnitude of blue quark gap. The pairing in the red-green channel is modeled assuming an inhomogeneous superconducting phase to avoid tachionic instabilities and anomalies in the s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.1706","kind":"arxiv","version":2},"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":"2026-05-18T04:10:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"orZ3uHqhyBflM29SxEG+KsIviGCkwuwaIKxNPCdQVWIAx8kHL50b/ibbrtCYgPaGRmP58a/eC32JfT+LfzrNDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T05:31:00.751775Z"},"content_sha256":"7a45d8ecc92300d2f04bd3658642f04e2c2a7b83ae29ea074701b5ea33a903f0","schema_version":"1.0","event_id":"sha256:7a45d8ecc92300d2f04bd3658642f04e2c2a7b83ae29ea074701b5ea33a903f0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2IFQOC2X7JBHGRZIXBTEYTIP3R/bundle.json","state_url":"https://pith.science/pith/2IFQOC2X7JBHGRZIXBTEYTIP3R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2IFQOC2X7JBHGRZIXBTEYTIP3R/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":"2026-05-27T05:31:00Z","links":{"resolver":"https://pith.science/pith/2IFQOC2X7JBHGRZIXBTEYTIP3R","bundle":"https://pith.science/pith/2IFQOC2X7JBHGRZIXBTEYTIP3R/bundle.json","state":"https://pith.science/pith/2IFQOC2X7JBHGRZIXBTEYTIP3R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2IFQOC2X7JBHGRZIXBTEYTIP3R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:2IFQOC2X7JBHGRZIXBTEYTIP3R","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":"9b2800151fbdd1e66d011f13a4d65e0a9e38475d678a645ddd532b6c8cb8007a","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-04-09T13:42:49Z","title_canon_sha256":"df147d209b5ed10b10e918e059155aca952ca2d3c54720ed36b04e1ecf6d8f9c"},"schema_version":"1.0","source":{"id":"1104.1706","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.1706","created_at":"2026-05-18T04:10:48Z"},{"alias_kind":"arxiv_version","alias_value":"1104.1706v2","created_at":"2026-05-18T04:10:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.1706","created_at":"2026-05-18T04:10:48Z"},{"alias_kind":"pith_short_12","alias_value":"2IFQOC2X7JBH","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"2IFQOC2X7JBHGRZI","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"2IFQOC2X","created_at":"2026-05-18T12:26:18Z"}],"graph_snapshots":[{"event_id":"sha256:7a45d8ecc92300d2f04bd3658642f04e2c2a7b83ae29ea074701b5ea33a903f0","target":"graph","created_at":"2026-05-18T04:10:48Z","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 examine the thermal evolution of a sequence of compact objects containing low-mass hadronic and high-mass quark-hadronic stars constructed from a microscopically motivated equation of state. The dependence of the cooling tracks in the temperature versus age plane is studied on the variations of the gaplessness parameter (the ratio of the pairing gap for red-green quarks to the electron chemical potential) and the magnitude of blue quark gap. The pairing in the red-green channel is modeled assuming an inhomogeneous superconducting phase to avoid tachionic instabilities and anomalies in the s","authors_text":"Armen Sedrakian, Daniel Hess","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-04-09T13:42:49Z","title":"Thermal evolution of massive compact objects with dense quark cores"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.1706","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":"sha256:085d773f45d98b2531f9e9662ef8391f80f8e1306405983f195746c25fb537bb","target":"record","created_at":"2026-05-18T04:10:48Z","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":"9b2800151fbdd1e66d011f13a4d65e0a9e38475d678a645ddd532b6c8cb8007a","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-04-09T13:42:49Z","title_canon_sha256":"df147d209b5ed10b10e918e059155aca952ca2d3c54720ed36b04e1ecf6d8f9c"},"schema_version":"1.0","source":{"id":"1104.1706","kind":"arxiv","version":2}},"canonical_sha256":"d20b070b57fa42734728b8664c4d0fdc7662dc88e11a4d4afcc24a20108a4b3d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d20b070b57fa42734728b8664c4d0fdc7662dc88e11a4d4afcc24a20108a4b3d","first_computed_at":"2026-05-18T04:10:48.180905Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:10:48.180905Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"D1dVag1lH3ciwCiZWoIjudHqCo8b+Sq8eRUtJIPEgNl40nRTlft9y0oX0g8lLnKWSDAlLJcRZYng4kJrmmoLAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:10:48.181553Z","signed_message":"canonical_sha256_bytes"},"source_id":"1104.1706","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:085d773f45d98b2531f9e9662ef8391f80f8e1306405983f195746c25fb537bb","sha256:7a45d8ecc92300d2f04bd3658642f04e2c2a7b83ae29ea074701b5ea33a903f0"],"state_sha256":"28bd5e377b158f12be28bbb04a1c79affdb08ec5c4cdcb8883be032890bfc18b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p0N9vIg6n2JB+sMg8jlXElqdHL4zUdYxpvjxfJV2hfl7FBAt3OXYdvT6lCvNioJvDhrpZc//XjUwyFNk1jQ6DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T05:31:00.755007Z","bundle_sha256":"9728416c0ae3d2f42a81469cd755c1e35430674395888a05089680cb6e95f699"}}