{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:4YRZ52OVL6JP5D6TEOZRILMMO2","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":"78f26b6e685e079420f3ac67900e46ce98a27080cd512a3012b6e94039068394","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2022-06-23T15:05:11Z","title_canon_sha256":"d5d261a157faf2243d8c3a1e29b27f00befa9d4b345037c919083cc81ac9f39c"},"schema_version":"1.0","source":{"id":"2206.11764","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2206.11764","created_at":"2026-07-05T06:15:14Z"},{"alias_kind":"arxiv_version","alias_value":"2206.11764v2","created_at":"2026-07-05T06:15:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.11764","created_at":"2026-07-05T06:15:14Z"},{"alias_kind":"pith_short_12","alias_value":"4YRZ52OVL6JP","created_at":"2026-07-05T06:15:14Z"},{"alias_kind":"pith_short_16","alias_value":"4YRZ52OVL6JP5D6T","created_at":"2026-07-05T06:15:14Z"},{"alias_kind":"pith_short_8","alias_value":"4YRZ52OV","created_at":"2026-07-05T06:15:14Z"}],"graph_snapshots":[{"event_id":"sha256:22498a9b3b59e6f320b1adc9b2898b2344f7f1ca8fb294a6c197a17fa9704c34","target":"graph","created_at":"2026-07-05T06:15:14Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2206.11764/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We extend the method of Simpson and Visser (SV) of regularising a black hole spacetime, to cases where the initial metric represents a globally naked singularity. We choose two particular geometries, the Janis-Newman-Winicour (JNW) metric representing the solution of an Einstein-scalar field system, and the Joshi-Malafarina-Narayan (JMN) metric that represents the asymptotic equilibrium configuration of a collapsing star supported by tangential pressures as the starting configuration. We illustrate several novel features for the modified versions of the JNW and JMN spacetimes. In particular, w","authors_text":"Kunal Pal, Kuntal Pal, Pratim Roy, Tapobrata Sarkar","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2022-06-23T15:05:11Z","title":"Regularising the JNW and JMN naked singularities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.11764","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":"sha256:223d6a8ff8f53a42dc9790fa8b303da2c86be311fc19106130e8bbab2c6d40cb","target":"record","created_at":"2026-07-05T06:15:14Z","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":"78f26b6e685e079420f3ac67900e46ce98a27080cd512a3012b6e94039068394","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2022-06-23T15:05:11Z","title_canon_sha256":"d5d261a157faf2243d8c3a1e29b27f00befa9d4b345037c919083cc81ac9f39c"},"schema_version":"1.0","source":{"id":"2206.11764","kind":"arxiv","version":2}},"canonical_sha256":"e6239ee9d55f92fe8fd323b3142d8c76b9f9bc4649d79c9cd4ad4afcadd03530","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e6239ee9d55f92fe8fd323b3142d8c76b9f9bc4649d79c9cd4ad4afcadd03530","first_computed_at":"2026-07-05T06:15:14.079690Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:15:14.079690Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4sy8eICiIaqfcWiSEwogu6qlNnzWIRaVK413l4qzpjfv9m7QTGvaCO3YW30STgn/PoGBURh5MwscLWU0GmQvBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T06:15:14.080131Z","signed_message":"canonical_sha256_bytes"},"source_id":"2206.11764","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:223d6a8ff8f53a42dc9790fa8b303da2c86be311fc19106130e8bbab2c6d40cb","sha256:22498a9b3b59e6f320b1adc9b2898b2344f7f1ca8fb294a6c197a17fa9704c34"],"state_sha256":"6eb05d74e80ee72c108b425d8ed9894bbdc5d5f70fdc634dd6001041aae878b8"}