{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:7DQG7G74Z2YOOX7O5L7PCL35P2","short_pith_number":"pith:7DQG7G74","canonical_record":{"source":{"id":"1910.02266","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-10-05T13:29:56Z","cross_cats_sorted":["astro-ph.HE","astro-ph.SR"],"title_canon_sha256":"d9fe2708aaa0a90e526873c8a3242945cae960c2ef1b1b881c9014438a7218d8","abstract_canon_sha256":"235189d486d6598cf33d0df296c5324effaca982f9be177737a4712bb420070a"},"schema_version":"1.0"},"canonical_sha256":"f8e06f9bfcceb0e75feeeafef12f7d7ea263eeac5d1ae26cf5447dd43172e85c","source":{"kind":"arxiv","id":"1910.02266","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1910.02266","created_at":"2026-07-05T00:11:37Z"},{"alias_kind":"arxiv_version","alias_value":"1910.02266v1","created_at":"2026-07-05T00:11:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1910.02266","created_at":"2026-07-05T00:11:37Z"},{"alias_kind":"pith_short_12","alias_value":"7DQG7G74Z2YO","created_at":"2026-07-05T00:11:37Z"},{"alias_kind":"pith_short_16","alias_value":"7DQG7G74Z2YOOX7O","created_at":"2026-07-05T00:11:37Z"},{"alias_kind":"pith_short_8","alias_value":"7DQG7G74","created_at":"2026-07-05T00:11:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:7DQG7G74Z2YOOX7O5L7PCL35P2","target":"record","payload":{"canonical_record":{"source":{"id":"1910.02266","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-10-05T13:29:56Z","cross_cats_sorted":["astro-ph.HE","astro-ph.SR"],"title_canon_sha256":"d9fe2708aaa0a90e526873c8a3242945cae960c2ef1b1b881c9014438a7218d8","abstract_canon_sha256":"235189d486d6598cf33d0df296c5324effaca982f9be177737a4712bb420070a"},"schema_version":"1.0"},"canonical_sha256":"f8e06f9bfcceb0e75feeeafef12f7d7ea263eeac5d1ae26cf5447dd43172e85c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:11:37.352805Z","signature_b64":"337gIYa/6Wc7k/djWYQ2CZutg+59lqsC8w1ZH9Q7D07tOu5SVYQZ2NILnP8RQalo0Nl7JWAR4bfj1Foe6x7gDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f8e06f9bfcceb0e75feeeafef12f7d7ea263eeac5d1ae26cf5447dd43172e85c","last_reissued_at":"2026-07-05T00:11:37.352327Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:11:37.352327Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1910.02266","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T00:11:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bfnUaPEQJQ8oO6pFB+JysFkPKEX0PJU+43SiQ5p+P1EGeNODz9ho5I7dP8F2X+tTbjxjrLzcq7YvAVRv2gxzAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T19:38:07.810913Z"},"content_sha256":"6d7e5bb5c73a92661b78b72b07b7dbc86805ec1e7b52b8818cedb595064c90e8","schema_version":"1.0","event_id":"sha256:6d7e5bb5c73a92661b78b72b07b7dbc86805ec1e7b52b8818cedb595064c90e8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:7DQG7G74Z2YOOX7O5L7PCL35P2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effects of nuclear symmetry energy and equation of state on neutron star properties","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","astro-ph.SR"],"primary_cat":"nucl-th","authors_text":"Fan Ji, Hong Shen, Jinniu Hu, Shishao Bao","submitted_at":"2019-10-05T13:29:56Z","abstract_excerpt":"We study the effects of nuclear symmetry energy on the mass-radius relation and tidal deformability of neutron stars, considering the self-consistency of the equation of state (EOS). We first construct a set of unified EOSs based on relativistic mean-field models with different density dependence of the symmetry energy. For the description of pasta phases appearing in the inner crust of neutron stars, we perform a self-consistent Thomas-Fermi calculation using the same nuclear interaction as that for the uniform matter in the core. To examine possible effects from the self-consistency of the E"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1910.02266","kind":"arxiv","version":1},"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/1910.02266/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":"2026-07-05T00:11:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pUoPmewvC0wW08xjxVRwJibXGr6Ntz9Np+Yuopik7EM6YD+S+lZnnFqAgA/+opScAr228UQTdwL3BXnMDRL+BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T19:38:07.811276Z"},"content_sha256":"68ba4f63cce8b17804fd2dc48d71ffcaba875e68b5cca487b6803575931a1190","schema_version":"1.0","event_id":"sha256:68ba4f63cce8b17804fd2dc48d71ffcaba875e68b5cca487b6803575931a1190"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7DQG7G74Z2YOOX7O5L7PCL35P2/bundle.json","state_url":"https://pith.science/pith/7DQG7G74Z2YOOX7O5L7PCL35P2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7DQG7G74Z2YOOX7O5L7PCL35P2/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":"2026-07-06T19:38:07Z","links":{"resolver":"https://pith.science/pith/7DQG7G74Z2YOOX7O5L7PCL35P2","bundle":"https://pith.science/pith/7DQG7G74Z2YOOX7O5L7PCL35P2/bundle.json","state":"https://pith.science/pith/7DQG7G74Z2YOOX7O5L7PCL35P2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7DQG7G74Z2YOOX7O5L7PCL35P2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:7DQG7G74Z2YOOX7O5L7PCL35P2","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":"235189d486d6598cf33d0df296c5324effaca982f9be177737a4712bb420070a","cross_cats_sorted":["astro-ph.HE","astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-10-05T13:29:56Z","title_canon_sha256":"d9fe2708aaa0a90e526873c8a3242945cae960c2ef1b1b881c9014438a7218d8"},"schema_version":"1.0","source":{"id":"1910.02266","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1910.02266","created_at":"2026-07-05T00:11:37Z"},{"alias_kind":"arxiv_version","alias_value":"1910.02266v1","created_at":"2026-07-05T00:11:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1910.02266","created_at":"2026-07-05T00:11:37Z"},{"alias_kind":"pith_short_12","alias_value":"7DQG7G74Z2YO","created_at":"2026-07-05T00:11:37Z"},{"alias_kind":"pith_short_16","alias_value":"7DQG7G74Z2YOOX7O","created_at":"2026-07-05T00:11:37Z"},{"alias_kind":"pith_short_8","alias_value":"7DQG7G74","created_at":"2026-07-05T00:11:37Z"}],"graph_snapshots":[{"event_id":"sha256:68ba4f63cce8b17804fd2dc48d71ffcaba875e68b5cca487b6803575931a1190","target":"graph","created_at":"2026-07-05T00:11:37Z","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/1910.02266/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the effects of nuclear symmetry energy on the mass-radius relation and tidal deformability of neutron stars, considering the self-consistency of the equation of state (EOS). We first construct a set of unified EOSs based on relativistic mean-field models with different density dependence of the symmetry energy. For the description of pasta phases appearing in the inner crust of neutron stars, we perform a self-consistent Thomas-Fermi calculation using the same nuclear interaction as that for the uniform matter in the core. To examine possible effects from the self-consistency of the E","authors_text":"Fan Ji, Hong Shen, Jinniu Hu, Shishao Bao","cross_cats":["astro-ph.HE","astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-10-05T13:29:56Z","title":"Effects of nuclear symmetry energy and equation of state on neutron star properties"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1910.02266","kind":"arxiv","version":1},"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":"sha256:6d7e5bb5c73a92661b78b72b07b7dbc86805ec1e7b52b8818cedb595064c90e8","target":"record","created_at":"2026-07-05T00:11:37Z","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":"235189d486d6598cf33d0df296c5324effaca982f9be177737a4712bb420070a","cross_cats_sorted":["astro-ph.HE","astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-10-05T13:29:56Z","title_canon_sha256":"d9fe2708aaa0a90e526873c8a3242945cae960c2ef1b1b881c9014438a7218d8"},"schema_version":"1.0","source":{"id":"1910.02266","kind":"arxiv","version":1}},"canonical_sha256":"f8e06f9bfcceb0e75feeeafef12f7d7ea263eeac5d1ae26cf5447dd43172e85c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f8e06f9bfcceb0e75feeeafef12f7d7ea263eeac5d1ae26cf5447dd43172e85c","first_computed_at":"2026-07-05T00:11:37.352327Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:11:37.352327Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"337gIYa/6Wc7k/djWYQ2CZutg+59lqsC8w1ZH9Q7D07tOu5SVYQZ2NILnP8RQalo0Nl7JWAR4bfj1Foe6x7gDw==","signature_status":"signed_v1","signed_at":"2026-07-05T00:11:37.352805Z","signed_message":"canonical_sha256_bytes"},"source_id":"1910.02266","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6d7e5bb5c73a92661b78b72b07b7dbc86805ec1e7b52b8818cedb595064c90e8","sha256:68ba4f63cce8b17804fd2dc48d71ffcaba875e68b5cca487b6803575931a1190"],"state_sha256":"10bc88351d5fcf4ac64e0f23ecffafdafb9fc700cacdfb0c6c8fb3e649b9f7c0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bUrUX5/NsPwhyhU948+MR5wOoXc6xAsP9OQH9YZMHJ1hvwJpbJESVD5daf5UVdMOopxwLgo4G5Yb7r24lAZtAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T19:38:07.813366Z","bundle_sha256":"cf4ef75a6dc517a027e0ab746e105b546347924bc2ea5f6536be71ec98cd6287"}}