{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:GAJD7LKPCX5VA7QKLOO6NHVB4B","short_pith_number":"pith:GAJD7LKP","canonical_record":{"source":{"id":"2009.12613","kind":"arxiv","version":5},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2020-09-26T14:51:19Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"4ec829065fdfc2f74788bb8e8fabf7c37f4eca1e8513262a7e62b957a875b517","abstract_canon_sha256":"fb04af579caf585de4646dae88f13cec345255f70713d7cbfab13b795af7cb59"},"schema_version":"1.0"},"canonical_sha256":"30123fad4f15fb507e0a5b9de69ea1e065c78c3f22e6fbb5a966dc259c7b44a3","source":{"kind":"arxiv","id":"2009.12613","version":5},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2009.12613","created_at":"2026-07-05T02:24:11Z"},{"alias_kind":"arxiv_version","alias_value":"2009.12613v5","created_at":"2026-07-05T02:24:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.12613","created_at":"2026-07-05T02:24:11Z"},{"alias_kind":"pith_short_12","alias_value":"GAJD7LKPCX5V","created_at":"2026-07-05T02:24:11Z"},{"alias_kind":"pith_short_16","alias_value":"GAJD7LKPCX5VA7QK","created_at":"2026-07-05T02:24:11Z"},{"alias_kind":"pith_short_8","alias_value":"GAJD7LKP","created_at":"2026-07-05T02:24:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:GAJD7LKPCX5VA7QKLOO6NHVB4B","target":"record","payload":{"canonical_record":{"source":{"id":"2009.12613","kind":"arxiv","version":5},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2020-09-26T14:51:19Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"4ec829065fdfc2f74788bb8e8fabf7c37f4eca1e8513262a7e62b957a875b517","abstract_canon_sha256":"fb04af579caf585de4646dae88f13cec345255f70713d7cbfab13b795af7cb59"},"schema_version":"1.0"},"canonical_sha256":"30123fad4f15fb507e0a5b9de69ea1e065c78c3f22e6fbb5a966dc259c7b44a3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:24:11.142028Z","signature_b64":"jzRk4XvOE0Zrqlk8oTZdsXDSN6KTQJ+dD7rfs88zNxbXrIzno22gVHElj7GXpCm8yRY1QEDp0qOujV9qVO8uDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"30123fad4f15fb507e0a5b9de69ea1e065c78c3f22e6fbb5a966dc259c7b44a3","last_reissued_at":"2026-07-05T02:24:11.141610Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:24:11.141610Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2009.12613","source_version":5,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T02:24:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rJ3OYqCdQCQd9ehjACEXE/0A+g5FY6YgYUcgAv6vNWO3BpCND8LHYmbUlUwlUTfyajN0VadM5hhHJR3M3Ej0Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T17:31:54.155932Z"},"content_sha256":"6d30c12242a6bdcb2fa71b3a372b33afe299527f97213d50c67546eefd580a33","schema_version":"1.0","event_id":"sha256:6d30c12242a6bdcb2fa71b3a372b33afe299527f97213d50c67546eefd580a33"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:GAJD7LKPCX5VA7QKLOO6NHVB4B","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effect of Inner Crust EoS on Neutron star properties","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"nucl-th","authors_text":"Anisul Ain Usmani, Ishfaq Ahmad Rather, Suresh Kumar Patra","submitted_at":"2020-09-26T14:51:19Z","abstract_excerpt":"The neutron star maximum mass and the radius are investigated within the framework of the relativistic mean-field (RMF) model. The variation in the radius at the canonical mass, $R_{1.4}$, using different inner crust equation of state (EoS) with different symmetry energy slope parameter is studied. It is found that although the NS maximum mass and the corresponding radius do not vary much with different inner crust EoSs, the radius and the tidal deformability at 1.4$M_{\\odot}$ vary with the different choice of crust EoS and variation of about 1-2 km is seen in the radius at the canonical mass."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.12613","kind":"arxiv","version":5},"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/2009.12613/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":"2026-07-05T02:24:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cD1BKhZWd/rW4CRj2rhBVu3DVWBq8KWRbSJc2IC6cW++N/jbg2MQ97CpHiDnnbz+d9I2w+W7zvb0iCtOoY+YBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T17:31:54.156550Z"},"content_sha256":"544c3ee4935d0cdbfaa6955a42ead9c1b3b24c6a047929acae773d114f1b42ae","schema_version":"1.0","event_id":"sha256:544c3ee4935d0cdbfaa6955a42ead9c1b3b24c6a047929acae773d114f1b42ae"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GAJD7LKPCX5VA7QKLOO6NHVB4B/bundle.json","state_url":"https://pith.science/pith/GAJD7LKPCX5VA7QKLOO6NHVB4B/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GAJD7LKPCX5VA7QKLOO6NHVB4B/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":"2026-08-17T17:31:54Z","links":{"resolver":"https://pith.science/pith/GAJD7LKPCX5VA7QKLOO6NHVB4B","bundle":"https://pith.science/pith/GAJD7LKPCX5VA7QKLOO6NHVB4B/bundle.json","state":"https://pith.science/pith/GAJD7LKPCX5VA7QKLOO6NHVB4B/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GAJD7LKPCX5VA7QKLOO6NHVB4B/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:GAJD7LKPCX5VA7QKLOO6NHVB4B","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":"fb04af579caf585de4646dae88f13cec345255f70713d7cbfab13b795af7cb59","cross_cats_sorted":["astro-ph.HE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2020-09-26T14:51:19Z","title_canon_sha256":"4ec829065fdfc2f74788bb8e8fabf7c37f4eca1e8513262a7e62b957a875b517"},"schema_version":"1.0","source":{"id":"2009.12613","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2009.12613","created_at":"2026-07-05T02:24:11Z"},{"alias_kind":"arxiv_version","alias_value":"2009.12613v5","created_at":"2026-07-05T02:24:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.12613","created_at":"2026-07-05T02:24:11Z"},{"alias_kind":"pith_short_12","alias_value":"GAJD7LKPCX5V","created_at":"2026-07-05T02:24:11Z"},{"alias_kind":"pith_short_16","alias_value":"GAJD7LKPCX5VA7QK","created_at":"2026-07-05T02:24:11Z"},{"alias_kind":"pith_short_8","alias_value":"GAJD7LKP","created_at":"2026-07-05T02:24:11Z"}],"graph_snapshots":[{"event_id":"sha256:544c3ee4935d0cdbfaa6955a42ead9c1b3b24c6a047929acae773d114f1b42ae","target":"graph","created_at":"2026-07-05T02:24:11Z","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/2009.12613/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The neutron star maximum mass and the radius are investigated within the framework of the relativistic mean-field (RMF) model. The variation in the radius at the canonical mass, $R_{1.4}$, using different inner crust equation of state (EoS) with different symmetry energy slope parameter is studied. It is found that although the NS maximum mass and the corresponding radius do not vary much with different inner crust EoSs, the radius and the tidal deformability at 1.4$M_{\\odot}$ vary with the different choice of crust EoS and variation of about 1-2 km is seen in the radius at the canonical mass.","authors_text":"Anisul Ain Usmani, Ishfaq Ahmad Rather, Suresh Kumar Patra","cross_cats":["astro-ph.HE"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2020-09-26T14:51:19Z","title":"Effect of Inner Crust EoS on Neutron star properties"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.12613","kind":"arxiv","version":5},"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":"sha256:6d30c12242a6bdcb2fa71b3a372b33afe299527f97213d50c67546eefd580a33","target":"record","created_at":"2026-07-05T02:24:11Z","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":"fb04af579caf585de4646dae88f13cec345255f70713d7cbfab13b795af7cb59","cross_cats_sorted":["astro-ph.HE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2020-09-26T14:51:19Z","title_canon_sha256":"4ec829065fdfc2f74788bb8e8fabf7c37f4eca1e8513262a7e62b957a875b517"},"schema_version":"1.0","source":{"id":"2009.12613","kind":"arxiv","version":5}},"canonical_sha256":"30123fad4f15fb507e0a5b9de69ea1e065c78c3f22e6fbb5a966dc259c7b44a3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"30123fad4f15fb507e0a5b9de69ea1e065c78c3f22e6fbb5a966dc259c7b44a3","first_computed_at":"2026-07-05T02:24:11.141610Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:24:11.141610Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jzRk4XvOE0Zrqlk8oTZdsXDSN6KTQJ+dD7rfs88zNxbXrIzno22gVHElj7GXpCm8yRY1QEDp0qOujV9qVO8uDw==","signature_status":"signed_v1","signed_at":"2026-07-05T02:24:11.142028Z","signed_message":"canonical_sha256_bytes"},"source_id":"2009.12613","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6d30c12242a6bdcb2fa71b3a372b33afe299527f97213d50c67546eefd580a33","sha256:544c3ee4935d0cdbfaa6955a42ead9c1b3b24c6a047929acae773d114f1b42ae"],"state_sha256":"62f2b027f692b38cbfcb7ee669a0e5cecbb2eadc3efdc7b9242c28a93fb3285b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JM52D6ct5MtJ7q2pBoKwMqXB4CtZWaPW/z5lvQT0ANC2jtqKmLwHcrkRpj7XGGTsW3S/3LKOfzsO4yURQaO9DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T17:31:54.160598Z","bundle_sha256":"7a0f66ae73a08dca9d9a879dbabc8143c9f70b1f2d4a5def3bbd8193fb874030"}}