{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:WCSZY7GV3S7Q7Q4CBHBFKXPF47","short_pith_number":"pith:WCSZY7GV","canonical_record":{"source":{"id":"1704.07733","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2017-04-25T15:06:16Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"3882b9e8c81ba0d9d7d7c2cbe3ff31ca7cf96b37d8110ac20ba3786a5bba6aaa","abstract_canon_sha256":"92df86e3ec09519bf7ffb72be15f9a197f2cfde7f19499dcf1f1abc90ceecaa4"},"schema_version":"1.0"},"canonical_sha256":"b0a59c7cd5dcbf0fc38209c2555de5e7e947a7436dab169255e73c69aebb3f42","source":{"kind":"arxiv","id":"1704.07733","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.07733","created_at":"2026-05-18T00:45:31Z"},{"alias_kind":"arxiv_version","alias_value":"1704.07733v2","created_at":"2026-05-18T00:45:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.07733","created_at":"2026-05-18T00:45:31Z"},{"alias_kind":"pith_short_12","alias_value":"WCSZY7GV3S7Q","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"WCSZY7GV3S7Q7Q4C","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"WCSZY7GV","created_at":"2026-05-18T12:31:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:WCSZY7GV3S7Q7Q4CBHBFKXPF47","target":"record","payload":{"canonical_record":{"source":{"id":"1704.07733","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2017-04-25T15:06:16Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"3882b9e8c81ba0d9d7d7c2cbe3ff31ca7cf96b37d8110ac20ba3786a5bba6aaa","abstract_canon_sha256":"92df86e3ec09519bf7ffb72be15f9a197f2cfde7f19499dcf1f1abc90ceecaa4"},"schema_version":"1.0"},"canonical_sha256":"b0a59c7cd5dcbf0fc38209c2555de5e7e947a7436dab169255e73c69aebb3f42","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:45:31.752713Z","signature_b64":"n3d2I+xkL81ZxmmxDBLYrTArTRUyOTCgPCuhV2jYPaCtCytWYr/v5MmlNmalwg9uyEQVsahe1rM6lJN9foR0BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b0a59c7cd5dcbf0fc38209c2555de5e7e947a7436dab169255e73c69aebb3f42","last_reissued_at":"2026-05-18T00:45:31.752254Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:45:31.752254Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1704.07733","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":"2026-05-18T00:45:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8rcQTwvm/0+yFkaJk0lTHsu8ZK0t0QbYZXNvR3AutfNWjvzSde5DxAF7Qo18aUKTQa6jgWXaQRoDTPEy0q2BBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-12T08:28:30.610657Z"},"content_sha256":"7ff2ca783f7c14b8e2959e29efed7621dec1ef88a8232267ca43b76b7f3c8cd0","schema_version":"1.0","event_id":"sha256:7ff2ca783f7c14b8e2959e29efed7621dec1ef88a8232267ca43b76b7f3c8cd0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:WCSZY7GV3S7Q7Q4CBHBFKXPF47","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Estrellas h\\'ibridas: una aproximaci\\'on semi-anal\\'itica a T finita","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"nucl-th","authors_text":"M. G. Orsaria, M. Mariani","submitted_at":"2017-04-25T15:06:16Z","abstract_excerpt":"Starting from the semi-analytic construction of a equation of state (EoS) which takes into account nuclear and quark matter at finite temperature, we study the possibility that proto-neutron stars, be proto-hybrid stars whose cores are composed of quark matter. We obtain the mass-radius relationship and discuss the latest constraints on masses and radii of neutron stars, considering the pulsars PSR J1614-2230 and PSR J0348 + 0432."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.07733","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":"2026-05-18T00:45:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zxsEEt52oHh+qC1TPZkpEBcNl+zWUCo7323ComgQe8R2jtsNClK3rRJCLV619Jh4HQxbdK+m+orSm23ZsiASAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-12T08:28:30.611002Z"},"content_sha256":"d09783db1d479be03309e8af275dcb2f283f9bb2643b68f71eed495e2d334efd","schema_version":"1.0","event_id":"sha256:d09783db1d479be03309e8af275dcb2f283f9bb2643b68f71eed495e2d334efd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WCSZY7GV3S7Q7Q4CBHBFKXPF47/bundle.json","state_url":"https://pith.science/pith/WCSZY7GV3S7Q7Q4CBHBFKXPF47/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WCSZY7GV3S7Q7Q4CBHBFKXPF47/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":"2026-06-12T08:28:30Z","links":{"resolver":"https://pith.science/pith/WCSZY7GV3S7Q7Q4CBHBFKXPF47","bundle":"https://pith.science/pith/WCSZY7GV3S7Q7Q4CBHBFKXPF47/bundle.json","state":"https://pith.science/pith/WCSZY7GV3S7Q7Q4CBHBFKXPF47/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WCSZY7GV3S7Q7Q4CBHBFKXPF47/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:WCSZY7GV3S7Q7Q4CBHBFKXPF47","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":"92df86e3ec09519bf7ffb72be15f9a197f2cfde7f19499dcf1f1abc90ceecaa4","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2017-04-25T15:06:16Z","title_canon_sha256":"3882b9e8c81ba0d9d7d7c2cbe3ff31ca7cf96b37d8110ac20ba3786a5bba6aaa"},"schema_version":"1.0","source":{"id":"1704.07733","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.07733","created_at":"2026-05-18T00:45:31Z"},{"alias_kind":"arxiv_version","alias_value":"1704.07733v2","created_at":"2026-05-18T00:45:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.07733","created_at":"2026-05-18T00:45:31Z"},{"alias_kind":"pith_short_12","alias_value":"WCSZY7GV3S7Q","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"WCSZY7GV3S7Q7Q4C","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"WCSZY7GV","created_at":"2026-05-18T12:31:53Z"}],"graph_snapshots":[{"event_id":"sha256:d09783db1d479be03309e8af275dcb2f283f9bb2643b68f71eed495e2d334efd","target":"graph","created_at":"2026-05-18T00:45:31Z","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":"Starting from the semi-analytic construction of a equation of state (EoS) which takes into account nuclear and quark matter at finite temperature, we study the possibility that proto-neutron stars, be proto-hybrid stars whose cores are composed of quark matter. We obtain the mass-radius relationship and discuss the latest constraints on masses and radii of neutron stars, considering the pulsars PSR J1614-2230 and PSR J0348 + 0432.","authors_text":"M. G. Orsaria, M. Mariani","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2017-04-25T15:06:16Z","title":"Estrellas h\\'ibridas: una aproximaci\\'on semi-anal\\'itica a T finita"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.07733","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":"sha256:7ff2ca783f7c14b8e2959e29efed7621dec1ef88a8232267ca43b76b7f3c8cd0","target":"record","created_at":"2026-05-18T00:45:31Z","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":"92df86e3ec09519bf7ffb72be15f9a197f2cfde7f19499dcf1f1abc90ceecaa4","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2017-04-25T15:06:16Z","title_canon_sha256":"3882b9e8c81ba0d9d7d7c2cbe3ff31ca7cf96b37d8110ac20ba3786a5bba6aaa"},"schema_version":"1.0","source":{"id":"1704.07733","kind":"arxiv","version":2}},"canonical_sha256":"b0a59c7cd5dcbf0fc38209c2555de5e7e947a7436dab169255e73c69aebb3f42","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b0a59c7cd5dcbf0fc38209c2555de5e7e947a7436dab169255e73c69aebb3f42","first_computed_at":"2026-05-18T00:45:31.752254Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:45:31.752254Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"n3d2I+xkL81ZxmmxDBLYrTArTRUyOTCgPCuhV2jYPaCtCytWYr/v5MmlNmalwg9uyEQVsahe1rM6lJN9foR0BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:45:31.752713Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.07733","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7ff2ca783f7c14b8e2959e29efed7621dec1ef88a8232267ca43b76b7f3c8cd0","sha256:d09783db1d479be03309e8af275dcb2f283f9bb2643b68f71eed495e2d334efd"],"state_sha256":"26734d671b4aab428691167cd1ac349d6f5dc4b9c37aa23d270cb4a7520cf69e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KEmbr3OKoF/gR6GAYejbdzdpKjmP+uC889GEpKHfTLqf04JWv0ZrrCgZHi+CjIAmrKiM6fkNMzjC/sUovKRxBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-12T08:28:30.613161Z","bundle_sha256":"39d19f1c749fab89588060b7cd0a769824d0c81ff769136f5f98a0d9b04daf7f"}}