{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:SUCW7N5GFPLC4Z2I5HW6KYJK2A","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":"6f73ee7c9ec28f453f899b8a7b8915df324649c1aebc71ee4c70f78f1a50a9cf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2021-02-01T07:26:27Z","title_canon_sha256":"fee01a9d48f8641c5f2b5732f20cc7943579394ac6bc41fd2608f45fe5d0d29d"},"schema_version":"1.0","source":{"id":"2102.01524","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2102.01524","created_at":"2026-07-05T02:57:41Z"},{"alias_kind":"arxiv_version","alias_value":"2102.01524v1","created_at":"2026-07-05T02:57:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.01524","created_at":"2026-07-05T02:57:41Z"},{"alias_kind":"pith_short_12","alias_value":"SUCW7N5GFPLC","created_at":"2026-07-05T02:57:41Z"},{"alias_kind":"pith_short_16","alias_value":"SUCW7N5GFPLC4Z2I","created_at":"2026-07-05T02:57:41Z"},{"alias_kind":"pith_short_8","alias_value":"SUCW7N5G","created_at":"2026-07-05T02:57:41Z"}],"graph_snapshots":[{"event_id":"sha256:ce334dea06a4119ef923ac3d714db85c2184f21aad0e6d236698594b1b4ae059","target":"graph","created_at":"2026-07-05T02:57:41Z","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/2102.01524/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Gravastars have been considered as a feasible alternative to black holes in the past couple of decades. Stable models of gravastar have been studied in many of the alternative gravity theories besides standard General Relativity (GR). The Rastall theory of gravity is a popular alternative to GR, specially in the cosmological and astrophysical context. Here, we propose a stellar model under the Rastall gravity following Mazur-Mottola's \\cite{Mazur2001,Mazur2004} conjecture. The gravastar consists of three regions, viz., ($I$) Interior region, ($II$) Intermediate shell region, and ($III$) Exteri","authors_text":"Amit Das, Anirban Chanda, B C Paul, Sagar Dey, Shounak Ghosh","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2021-02-01T07:26:27Z","title":"Study of Gravastars in Rastall Gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.01524","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:ee0d1b4b3772d2ede2dce978abea1080c1447ca18b01f2bd9b1a553b59a8dfaa","target":"record","created_at":"2026-07-05T02:57:41Z","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":"6f73ee7c9ec28f453f899b8a7b8915df324649c1aebc71ee4c70f78f1a50a9cf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2021-02-01T07:26:27Z","title_canon_sha256":"fee01a9d48f8641c5f2b5732f20cc7943579394ac6bc41fd2608f45fe5d0d29d"},"schema_version":"1.0","source":{"id":"2102.01524","kind":"arxiv","version":1}},"canonical_sha256":"95056fb7a62bd62e6748e9ede5612ad00dad71eb7b7fcb0d7249dcd1d065ba79","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"95056fb7a62bd62e6748e9ede5612ad00dad71eb7b7fcb0d7249dcd1d065ba79","first_computed_at":"2026-07-05T02:57:41.870272Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:57:41.870272Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ngjPD1sqP8YJH3vvssRuGsuuDOJEK64yIrhvMh6tv/bEOPcPyeRQ+Yr0kscFv48bNS9w/Y7bDvHJRNIt2XwTDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:57:41.870668Z","signed_message":"canonical_sha256_bytes"},"source_id":"2102.01524","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ee0d1b4b3772d2ede2dce978abea1080c1447ca18b01f2bd9b1a553b59a8dfaa","sha256:ce334dea06a4119ef923ac3d714db85c2184f21aad0e6d236698594b1b4ae059"],"state_sha256":"b97864fc3e170bf730e56e278f217c8e5db06c967902c668c6a00dcae84e569f"}