{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:IRXPKLBIU6RTXBUSL7LHPF2WQD","short_pith_number":"pith:IRXPKLBI","canonical_record":{"source":{"id":"2110.00324","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-10-01T11:33:05Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"b5295ca7d7ffcb63a7e9fcd30048ca3f178ce565dc4fb91ac4b8d095a12a6a79","abstract_canon_sha256":"b7d15fa89aac184bab6de18efdf59cb681a1f5f02e74fc5384ce00c5f4c76e52"},"schema_version":"1.0"},"canonical_sha256":"446ef52c28a7a33b86925fd677975680f6ec423fb1b14f1d4f82bb08e305b25f","source":{"kind":"arxiv","id":"2110.00324","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2110.00324","created_at":"2026-07-05T05:35:42Z"},{"alias_kind":"arxiv_version","alias_value":"2110.00324v3","created_at":"2026-07-05T05:35:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.00324","created_at":"2026-07-05T05:35:42Z"},{"alias_kind":"pith_short_12","alias_value":"IRXPKLBIU6RT","created_at":"2026-07-05T05:35:42Z"},{"alias_kind":"pith_short_16","alias_value":"IRXPKLBIU6RTXBUS","created_at":"2026-07-05T05:35:42Z"},{"alias_kind":"pith_short_8","alias_value":"IRXPKLBI","created_at":"2026-07-05T05:35:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:IRXPKLBIU6RTXBUSL7LHPF2WQD","target":"record","payload":{"canonical_record":{"source":{"id":"2110.00324","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-10-01T11:33:05Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"b5295ca7d7ffcb63a7e9fcd30048ca3f178ce565dc4fb91ac4b8d095a12a6a79","abstract_canon_sha256":"b7d15fa89aac184bab6de18efdf59cb681a1f5f02e74fc5384ce00c5f4c76e52"},"schema_version":"1.0"},"canonical_sha256":"446ef52c28a7a33b86925fd677975680f6ec423fb1b14f1d4f82bb08e305b25f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:35:42.213115Z","signature_b64":"2dy0cFY64900Mnubi52+CgZVuznIZitO9SQrml+Js9q7IYVhpzR/3kYH5htKmeqcGOP43/38w7ZyKosSkTi9Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"446ef52c28a7a33b86925fd677975680f6ec423fb1b14f1d4f82bb08e305b25f","last_reissued_at":"2026-07-05T05:35:42.212601Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:35:42.212601Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2110.00324","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":"2026-07-05T05:35:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2WI1Wvty5p9yYAg0nx/JFR1eIzvP2nKNQbVx877X1g909BtWJiTQg75bGdotfYaAQiFZTlCDKdUd6DHIQddOBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T10:42:06.283086Z"},"content_sha256":"0db3dbff655988856bf82eeeb3164b883b4f73f856a396504ed479beded5d4cc","schema_version":"1.0","event_id":"sha256:0db3dbff655988856bf82eeeb3164b883b4f73f856a396504ed479beded5d4cc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:IRXPKLBIU6RTXBUSL7LHPF2WQD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non-radial oscillation modes in hybrid stars: consequences of a mixed phase","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Deepak Kumar, Hiranmaya Mishra, Tuhin Malik","submitted_at":"2021-10-01T11:33:05Z","abstract_excerpt":"We study the possibility of the existence of a deconfined quark matter in the core of neutron star (NS)s and its relation to non-radial oscillation modes in NSs and hybrid star (HS)s. We use relativistic mean field (RMF) models to describe the nuclear matter at low densities and zero temperature. The Nambu--Jona-Lasinio (NJL) model is used to describe the quark matter at high densities and zero temperature. A Gibbs construct is used to describe the hadron-quark phase transition (HQPT) at large densities. Within the model, as the density increases, a mixed phase (MP) appears at density about $2"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.00324","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2110.00324/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T05:35:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"A+gZUF7/XdwZyLopbo6jaAGJgKOmPsDGryPmDGwwigdnOjWbNX2yNRnRkdaDnSD3nssUjVfqSvVyj+52IZE0Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T10:42:06.283718Z"},"content_sha256":"5abd2d0811c48a98034c86b08468cfcdef569de514ce3571fb1ecf9057a8a5c6","schema_version":"1.0","event_id":"sha256:5abd2d0811c48a98034c86b08468cfcdef569de514ce3571fb1ecf9057a8a5c6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IRXPKLBIU6RTXBUSL7LHPF2WQD/bundle.json","state_url":"https://pith.science/pith/IRXPKLBIU6RTXBUSL7LHPF2WQD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IRXPKLBIU6RTXBUSL7LHPF2WQD/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":"2026-08-08T10:42:06Z","links":{"resolver":"https://pith.science/pith/IRXPKLBIU6RTXBUSL7LHPF2WQD","bundle":"https://pith.science/pith/IRXPKLBIU6RTXBUSL7LHPF2WQD/bundle.json","state":"https://pith.science/pith/IRXPKLBIU6RTXBUSL7LHPF2WQD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IRXPKLBIU6RTXBUSL7LHPF2WQD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:IRXPKLBIU6RTXBUSL7LHPF2WQD","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":"b7d15fa89aac184bab6de18efdf59cb681a1f5f02e74fc5384ce00c5f4c76e52","cross_cats_sorted":["nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-10-01T11:33:05Z","title_canon_sha256":"b5295ca7d7ffcb63a7e9fcd30048ca3f178ce565dc4fb91ac4b8d095a12a6a79"},"schema_version":"1.0","source":{"id":"2110.00324","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2110.00324","created_at":"2026-07-05T05:35:42Z"},{"alias_kind":"arxiv_version","alias_value":"2110.00324v3","created_at":"2026-07-05T05:35:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.00324","created_at":"2026-07-05T05:35:42Z"},{"alias_kind":"pith_short_12","alias_value":"IRXPKLBIU6RT","created_at":"2026-07-05T05:35:42Z"},{"alias_kind":"pith_short_16","alias_value":"IRXPKLBIU6RTXBUS","created_at":"2026-07-05T05:35:42Z"},{"alias_kind":"pith_short_8","alias_value":"IRXPKLBI","created_at":"2026-07-05T05:35:42Z"}],"graph_snapshots":[{"event_id":"sha256:5abd2d0811c48a98034c86b08468cfcdef569de514ce3571fb1ecf9057a8a5c6","target":"graph","created_at":"2026-07-05T05:35:42Z","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/2110.00324/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the possibility of the existence of a deconfined quark matter in the core of neutron star (NS)s and its relation to non-radial oscillation modes in NSs and hybrid star (HS)s. We use relativistic mean field (RMF) models to describe the nuclear matter at low densities and zero temperature. The Nambu--Jona-Lasinio (NJL) model is used to describe the quark matter at high densities and zero temperature. A Gibbs construct is used to describe the hadron-quark phase transition (HQPT) at large densities. Within the model, as the density increases, a mixed phase (MP) appears at density about $2","authors_text":"Deepak Kumar, Hiranmaya Mishra, Tuhin Malik","cross_cats":["nucl-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-10-01T11:33:05Z","title":"Non-radial oscillation modes in hybrid stars: consequences of a mixed phase"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.00324","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":"sha256:0db3dbff655988856bf82eeeb3164b883b4f73f856a396504ed479beded5d4cc","target":"record","created_at":"2026-07-05T05:35:42Z","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":"b7d15fa89aac184bab6de18efdf59cb681a1f5f02e74fc5384ce00c5f4c76e52","cross_cats_sorted":["nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-10-01T11:33:05Z","title_canon_sha256":"b5295ca7d7ffcb63a7e9fcd30048ca3f178ce565dc4fb91ac4b8d095a12a6a79"},"schema_version":"1.0","source":{"id":"2110.00324","kind":"arxiv","version":3}},"canonical_sha256":"446ef52c28a7a33b86925fd677975680f6ec423fb1b14f1d4f82bb08e305b25f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"446ef52c28a7a33b86925fd677975680f6ec423fb1b14f1d4f82bb08e305b25f","first_computed_at":"2026-07-05T05:35:42.212601Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:35:42.212601Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2dy0cFY64900Mnubi52+CgZVuznIZitO9SQrml+Js9q7IYVhpzR/3kYH5htKmeqcGOP43/38w7ZyKosSkTi9Dg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:35:42.213115Z","signed_message":"canonical_sha256_bytes"},"source_id":"2110.00324","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0db3dbff655988856bf82eeeb3164b883b4f73f856a396504ed479beded5d4cc","sha256:5abd2d0811c48a98034c86b08468cfcdef569de514ce3571fb1ecf9057a8a5c6"],"state_sha256":"317ab1a6e7e39ca92ca5105a485c7a70dd06904d223431e256a76fb6da12e08e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SdIXSlnuR0vFBRriaiKU2i4wAMwM5r3n3LgN/oSAEqEKrS40S8SY+7x2sQWvKbzgGl11cyMH14znjZOA6PStAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T10:42:06.287893Z","bundle_sha256":"5ca182acfb8d4bc7a449852b9d60336bb581207a30ae5146da315318f062c074"}}