{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:4YT5ZD2GXD64LZLVFNH7MW2SFR","short_pith_number":"pith:4YT5ZD2G","canonical_record":{"source":{"id":"gr-qc/0304110","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"2003-04-30T14:16:51Z","cross_cats_sorted":[],"title_canon_sha256":"004eb7ddefc0ee8b3b196be86429538f626cd1cf5bed8583ae6161eef9812fd0","abstract_canon_sha256":"4b88afce07bcd4ba596df18d845d9013f39887a4991d5c0900bf531bca236913"},"schema_version":"1.0"},"canonical_sha256":"e627dc8f46b8fdc5e5752b4ff65b522c479105cee29dfddbb8f9410bde010266","source":{"kind":"arxiv","id":"gr-qc/0304110","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/0304110","created_at":"2026-05-18T02:37:30Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0304110v1","created_at":"2026-05-18T02:37:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0304110","created_at":"2026-05-18T02:37:30Z"},{"alias_kind":"pith_short_12","alias_value":"4YT5ZD2GXD64","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"4YT5ZD2GXD64LZLV","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"4YT5ZD2G","created_at":"2026-05-18T12:25:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:4YT5ZD2GXD64LZLVFNH7MW2SFR","target":"record","payload":{"canonical_record":{"source":{"id":"gr-qc/0304110","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"2003-04-30T14:16:51Z","cross_cats_sorted":[],"title_canon_sha256":"004eb7ddefc0ee8b3b196be86429538f626cd1cf5bed8583ae6161eef9812fd0","abstract_canon_sha256":"4b88afce07bcd4ba596df18d845d9013f39887a4991d5c0900bf531bca236913"},"schema_version":"1.0"},"canonical_sha256":"e627dc8f46b8fdc5e5752b4ff65b522c479105cee29dfddbb8f9410bde010266","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:37:30.478003Z","signature_b64":"saQ/XhpGiU74Bi3kKJ0McDP/KRYUWUBnWw2u+sjLO0l9FUavkLulXSz7ma2+glQI419gPYp2XkHVlkP7LGjRCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e627dc8f46b8fdc5e5752b4ff65b522c479105cee29dfddbb8f9410bde010266","last_reissued_at":"2026-05-18T02:37:30.477475Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:37:30.477475Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"gr-qc/0304110","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":"2026-05-18T02:37:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"//QkCtGp/IVVhxTsKocyyJYySL+6gu5wYLalIejhrYkVXrlKAmeHNUSDZuQyEukCkOGDko8h3d/5ly6U7CoDBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T00:43:27.708552Z"},"content_sha256":"08e3aa903aa43b09b9df9928955a948b0f49c4cb6fc7345b3248989ef164d54c","schema_version":"1.0","event_id":"sha256:08e3aa903aa43b09b9df9928955a948b0f49c4cb6fc7345b3248989ef164d54c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:4YT5ZD2GXD64LZLVFNH7MW2SFR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spherically symmetric space-time with the regular de Sitter center","license":"","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Irina Dymnikova","submitted_at":"2003-04-30T14:16:51Z","abstract_excerpt":"The requirements are formulated which lead to the existence of the class of globally regular solutions to the minimally coupled GR equations which are asymptotically de Sitter at the center. The brief review of the resulting geometry is presented. The source term, invariant under radial boots, is classified as spherically symmetric vacuum with variable density and pressure, associated with an r-dependent cosmological term, whose asymptotic in the origin, dictated by the weak energy condition, is the Einstein cosmological term. For this class of metrics the ADM mass is related to both de Sitter"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0304110","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":""},"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":"2026-05-18T02:37:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"okJDNbTFbiF+xcxTRiqv3SDjBdkRsRoad56gqpf0ffDqD/GiZmpQc9oZohb+/9CpAdMGALWKa7RaGQcncHcSBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T00:43:27.708890Z"},"content_sha256":"70c577a1d2cf6a223c9859218448341654ea1b89132651a721bfefd45716ba78","schema_version":"1.0","event_id":"sha256:70c577a1d2cf6a223c9859218448341654ea1b89132651a721bfefd45716ba78"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4YT5ZD2GXD64LZLVFNH7MW2SFR/bundle.json","state_url":"https://pith.science/pith/4YT5ZD2GXD64LZLVFNH7MW2SFR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4YT5ZD2GXD64LZLVFNH7MW2SFR/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":"2026-06-28T00:43:27Z","links":{"resolver":"https://pith.science/pith/4YT5ZD2GXD64LZLVFNH7MW2SFR","bundle":"https://pith.science/pith/4YT5ZD2GXD64LZLVFNH7MW2SFR/bundle.json","state":"https://pith.science/pith/4YT5ZD2GXD64LZLVFNH7MW2SFR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4YT5ZD2GXD64LZLVFNH7MW2SFR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:4YT5ZD2GXD64LZLVFNH7MW2SFR","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":"4b88afce07bcd4ba596df18d845d9013f39887a4991d5c0900bf531bca236913","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"2003-04-30T14:16:51Z","title_canon_sha256":"004eb7ddefc0ee8b3b196be86429538f626cd1cf5bed8583ae6161eef9812fd0"},"schema_version":"1.0","source":{"id":"gr-qc/0304110","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/0304110","created_at":"2026-05-18T02:37:30Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0304110v1","created_at":"2026-05-18T02:37:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0304110","created_at":"2026-05-18T02:37:30Z"},{"alias_kind":"pith_short_12","alias_value":"4YT5ZD2GXD64","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"4YT5ZD2GXD64LZLV","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"4YT5ZD2G","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:70c577a1d2cf6a223c9859218448341654ea1b89132651a721bfefd45716ba78","target":"graph","created_at":"2026-05-18T02:37:30Z","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":"The requirements are formulated which lead to the existence of the class of globally regular solutions to the minimally coupled GR equations which are asymptotically de Sitter at the center. The brief review of the resulting geometry is presented. The source term, invariant under radial boots, is classified as spherically symmetric vacuum with variable density and pressure, associated with an r-dependent cosmological term, whose asymptotic in the origin, dictated by the weak energy condition, is the Einstein cosmological term. For this class of metrics the ADM mass is related to both de Sitter","authors_text":"Irina Dymnikova","cross_cats":[],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"2003-04-30T14:16:51Z","title":"Spherically symmetric space-time with the regular de Sitter center"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0304110","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":"sha256:08e3aa903aa43b09b9df9928955a948b0f49c4cb6fc7345b3248989ef164d54c","target":"record","created_at":"2026-05-18T02:37:30Z","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":"4b88afce07bcd4ba596df18d845d9013f39887a4991d5c0900bf531bca236913","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"2003-04-30T14:16:51Z","title_canon_sha256":"004eb7ddefc0ee8b3b196be86429538f626cd1cf5bed8583ae6161eef9812fd0"},"schema_version":"1.0","source":{"id":"gr-qc/0304110","kind":"arxiv","version":1}},"canonical_sha256":"e627dc8f46b8fdc5e5752b4ff65b522c479105cee29dfddbb8f9410bde010266","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e627dc8f46b8fdc5e5752b4ff65b522c479105cee29dfddbb8f9410bde010266","first_computed_at":"2026-05-18T02:37:30.477475Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:37:30.477475Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"saQ/XhpGiU74Bi3kKJ0McDP/KRYUWUBnWw2u+sjLO0l9FUavkLulXSz7ma2+glQI419gPYp2XkHVlkP7LGjRCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:37:30.478003Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/0304110","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:08e3aa903aa43b09b9df9928955a948b0f49c4cb6fc7345b3248989ef164d54c","sha256:70c577a1d2cf6a223c9859218448341654ea1b89132651a721bfefd45716ba78"],"state_sha256":"cad9cac858b5aca6b1671cb110878e3aea712a6a40eb0c4749c7eb407af2cb05"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"x82iCx2HgqhDzWJtlzRK7BpEA4ZZw+BIqT0/415t9kWzj0DwapEFONbhKIVrRMZcIXQY8A7TGz3UtrZWVzBECA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-28T00:43:27.710739Z","bundle_sha256":"c693151babb921235385dad7cc9154b39d5a3a5be2d79b2f2df7ce79e2167374"}}