{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:W5YRC2GUDKCJX2QPGPMWLPRUWZ","short_pith_number":"pith:W5YRC2GU","canonical_record":{"source":{"id":"gr-qc/0102095","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"2001-02-22T07:11:05Z","cross_cats_sorted":[],"title_canon_sha256":"5af0e7ec938e023e11690fe29dfc6e8a9072e6e204ca28252c7ae3635e8ad30a","abstract_canon_sha256":"1e707ca78cf69a5bd33a160307a6cce5d26def25c6c50103b04c5714341d429a"},"schema_version":"1.0"},"canonical_sha256":"b7711168d41a849bea0f33d965be34b652e7f882cc1ab9cefd05462d4c7928af","source":{"kind":"arxiv","id":"gr-qc/0102095","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/0102095","created_at":"2026-05-18T04:35:35Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0102095v1","created_at":"2026-05-18T04:35:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0102095","created_at":"2026-05-18T04:35:35Z"},{"alias_kind":"pith_short_12","alias_value":"W5YRC2GUDKCJ","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"W5YRC2GUDKCJX2QP","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"W5YRC2GU","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:W5YRC2GUDKCJX2QPGPMWLPRUWZ","target":"record","payload":{"canonical_record":{"source":{"id":"gr-qc/0102095","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"2001-02-22T07:11:05Z","cross_cats_sorted":[],"title_canon_sha256":"5af0e7ec938e023e11690fe29dfc6e8a9072e6e204ca28252c7ae3635e8ad30a","abstract_canon_sha256":"1e707ca78cf69a5bd33a160307a6cce5d26def25c6c50103b04c5714341d429a"},"schema_version":"1.0"},"canonical_sha256":"b7711168d41a849bea0f33d965be34b652e7f882cc1ab9cefd05462d4c7928af","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:35:35.212378Z","signature_b64":"EMvSRzB5xggMaeP1BzrqBkq2ix4fM+95l8rVFoltUTxmC1u60JpXdgMc0tw4GbV6GBJS8H0MH8uR/r2O3KYQCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b7711168d41a849bea0f33d965be34b652e7f882cc1ab9cefd05462d4c7928af","last_reissued_at":"2026-05-18T04:35:35.211700Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:35:35.211700Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"gr-qc/0102095","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":"2026-05-18T04:35:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"M6Rrq54tTk2jBUnrzT/KOAcaTVgT78HTRY8njzF86XLqiRkYkaplv9W7KdBpGpAPt6zlK/BPlR7V2j8zzxqxBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T07:27:09.890382Z"},"content_sha256":"9e4e70c78baf9e575aa2c8016919f32be2f47bfd2b24472b325d92ac46040777","schema_version":"1.0","event_id":"sha256:9e4e70c78baf9e575aa2c8016919f32be2f47bfd2b24472b325d92ac46040777"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:W5YRC2GUDKCJX2QPGPMWLPRUWZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spherically Symmetric Solutions of Gravitational Field Equations in Kalb-Ramond Background","license":"","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Saurabh Sur, Soumitra SenGupta","submitted_at":"2001-02-22T07:11:05Z","abstract_excerpt":"Static spherically symmetric solution in a background spacetime with torsion is derived explicitly. The torsion considered here is identified with the field strength of a second rank antisymmetric tensor field namely the Kalb-Ramond field and the proposed solution therefore has much significance in a string inspired gravitational field theory."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0102095","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":"2026-05-18T04:35:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kwENwi6xFS+Gb4UyvYdwbonruLpBDHZaEm/mcpEIuT5pQS9AOyyrhAFwBzYB7dk61/h4UqWhTrMwPL2pNWlRCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T07:27:09.891109Z"},"content_sha256":"9f2cf5f693761fd9a51e3abc21d2ac4161fcf5cf6efc11023c47a3f23aa058ce","schema_version":"1.0","event_id":"sha256:9f2cf5f693761fd9a51e3abc21d2ac4161fcf5cf6efc11023c47a3f23aa058ce"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/W5YRC2GUDKCJX2QPGPMWLPRUWZ/bundle.json","state_url":"https://pith.science/pith/W5YRC2GUDKCJX2QPGPMWLPRUWZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/W5YRC2GUDKCJX2QPGPMWLPRUWZ/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":"2026-06-10T07:27:09Z","links":{"resolver":"https://pith.science/pith/W5YRC2GUDKCJX2QPGPMWLPRUWZ","bundle":"https://pith.science/pith/W5YRC2GUDKCJX2QPGPMWLPRUWZ/bundle.json","state":"https://pith.science/pith/W5YRC2GUDKCJX2QPGPMWLPRUWZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/W5YRC2GUDKCJX2QPGPMWLPRUWZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:W5YRC2GUDKCJX2QPGPMWLPRUWZ","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":"1e707ca78cf69a5bd33a160307a6cce5d26def25c6c50103b04c5714341d429a","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"2001-02-22T07:11:05Z","title_canon_sha256":"5af0e7ec938e023e11690fe29dfc6e8a9072e6e204ca28252c7ae3635e8ad30a"},"schema_version":"1.0","source":{"id":"gr-qc/0102095","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/0102095","created_at":"2026-05-18T04:35:35Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0102095v1","created_at":"2026-05-18T04:35:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0102095","created_at":"2026-05-18T04:35:35Z"},{"alias_kind":"pith_short_12","alias_value":"W5YRC2GUDKCJ","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"W5YRC2GUDKCJX2QP","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"W5YRC2GU","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:9f2cf5f693761fd9a51e3abc21d2ac4161fcf5cf6efc11023c47a3f23aa058ce","target":"graph","created_at":"2026-05-18T04:35:35Z","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":"Static spherically symmetric solution in a background spacetime with torsion is derived explicitly. The torsion considered here is identified with the field strength of a second rank antisymmetric tensor field namely the Kalb-Ramond field and the proposed solution therefore has much significance in a string inspired gravitational field theory.","authors_text":"Saurabh Sur, Soumitra SenGupta","cross_cats":[],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"2001-02-22T07:11:05Z","title":"Spherically Symmetric Solutions of Gravitational Field Equations in Kalb-Ramond Background"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0102095","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":"sha256:9e4e70c78baf9e575aa2c8016919f32be2f47bfd2b24472b325d92ac46040777","target":"record","created_at":"2026-05-18T04:35:35Z","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":"1e707ca78cf69a5bd33a160307a6cce5d26def25c6c50103b04c5714341d429a","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"2001-02-22T07:11:05Z","title_canon_sha256":"5af0e7ec938e023e11690fe29dfc6e8a9072e6e204ca28252c7ae3635e8ad30a"},"schema_version":"1.0","source":{"id":"gr-qc/0102095","kind":"arxiv","version":1}},"canonical_sha256":"b7711168d41a849bea0f33d965be34b652e7f882cc1ab9cefd05462d4c7928af","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b7711168d41a849bea0f33d965be34b652e7f882cc1ab9cefd05462d4c7928af","first_computed_at":"2026-05-18T04:35:35.211700Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:35:35.211700Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EMvSRzB5xggMaeP1BzrqBkq2ix4fM+95l8rVFoltUTxmC1u60JpXdgMc0tw4GbV6GBJS8H0MH8uR/r2O3KYQCg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:35:35.212378Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/0102095","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9e4e70c78baf9e575aa2c8016919f32be2f47bfd2b24472b325d92ac46040777","sha256:9f2cf5f693761fd9a51e3abc21d2ac4161fcf5cf6efc11023c47a3f23aa058ce"],"state_sha256":"a3acc9be6b6c2bffb5140dffb3d8e90a392ecbc65884067f7ac5af3ed1e5b033"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xe1QdJJkhucSZNWU2k6DkBV2en12NP0msQPqLJJ+9Lkdcn7fkc6JADFqynMHLMj7ZklYNSrUc/rB2oSqEhU8DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T07:27:09.895583Z","bundle_sha256":"95d0ad62f02ee026afb3394ce1204a50fb95cb25e19aa70d6045bf9c4f379fde"}}