{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:VC6VJPMTAVLRR2TZSV5J2YG4PI","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":"3ae74e79308f1d8bb209b5cc4e4b768f5ce316598f539bdda10962bb3cad7b12","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2015-12-31T19:27:02Z","title_canon_sha256":"4bd51054c2d03e1688cb8bbc4fdf82abbec47a94be49dffed9ffa200fece75b8"},"schema_version":"1.0","source":{"id":"1512.09350","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.09350","created_at":"2026-05-18T01:16:14Z"},{"alias_kind":"arxiv_version","alias_value":"1512.09350v2","created_at":"2026-05-18T01:16:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.09350","created_at":"2026-05-18T01:16:14Z"},{"alias_kind":"pith_short_12","alias_value":"VC6VJPMTAVLR","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_16","alias_value":"VC6VJPMTAVLRR2TZ","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_8","alias_value":"VC6VJPMT","created_at":"2026-05-18T12:29:44Z"}],"graph_snapshots":[{"event_id":"sha256:f7ad281c27d7d0c3b32c6a252e4a502388d03065ea2c9c4671578c9a9b8d7e12","target":"graph","created_at":"2026-05-18T01:16:14Z","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":"In this article we obtain a new anisotropic solution for Einstein's field equation of embedding class one metric. The solution is representing the realistic objects such as $Her~X-1$ and $RXJ~1856-37$. We perform detailed investigation of both objects by solving numerically the Einstein field equations under with anisotropic pressure. The physical features of the parameters depend on the anisotropic factor i.e. if anisotropy is zero everywhere inside the star then the density and pressures will become zero and metric turns out to be flat. We report our results and compare with the above mentio","authors_text":"Baiju Dayanandan, Saibal Ray, S.K. Maurya, Y.K. Gupta","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2015-12-31T19:27:02Z","title":"A new model for spherically symmetric anisotropic compact star"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.09350","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":"sha256:5afe2b949c9c64247acf1c9342fd3fa1c585ede56234b675980a219d35e7423e","target":"record","created_at":"2026-05-18T01:16:14Z","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":"3ae74e79308f1d8bb209b5cc4e4b768f5ce316598f539bdda10962bb3cad7b12","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2015-12-31T19:27:02Z","title_canon_sha256":"4bd51054c2d03e1688cb8bbc4fdf82abbec47a94be49dffed9ffa200fece75b8"},"schema_version":"1.0","source":{"id":"1512.09350","kind":"arxiv","version":2}},"canonical_sha256":"a8bd54bd93055718ea79957a9d60dc7a2910cf7704c780661e203c64fde8dba8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a8bd54bd93055718ea79957a9d60dc7a2910cf7704c780661e203c64fde8dba8","first_computed_at":"2026-05-18T01:16:14.932269Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:16:14.932269Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"x56GvAOemHYfd1OX2yWUmGO7vuZorMa4rTk0Z5ee99lY41xgxZGK9qRtJb1KLEHQUQP5Rc6ur53CsZNYnurbAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:16:14.933006Z","signed_message":"canonical_sha256_bytes"},"source_id":"1512.09350","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5afe2b949c9c64247acf1c9342fd3fa1c585ede56234b675980a219d35e7423e","sha256:f7ad281c27d7d0c3b32c6a252e4a502388d03065ea2c9c4671578c9a9b8d7e12"],"state_sha256":"3d7415bb34afa72cc7544ec4bcf81af34f7580707b2e8a90c00ef761761386fe"}