{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1995:STKG5QIKW7B3GCIGX22LOMNAHW","short_pith_number":"pith:STKG5QIK","canonical_record":{"source":{"id":"gr-qc/9506083","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"1995-06-30T18:49:41Z","cross_cats_sorted":[],"title_canon_sha256":"776588585bbce20a9df5a3d86fb8f8426b1e695a9cafbf7b5023d74b0088a41e","abstract_canon_sha256":"8a73874ce8648186844de06af0a1bcf22b34686e8661a55a07300bac9c2876b7"},"schema_version":"1.0"},"canonical_sha256":"94d46ec10ab7c3b30906beb4b731a03d8c17c61d9153274e25e5bc46b9eb8bff","source":{"kind":"arxiv","id":"gr-qc/9506083","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/9506083","created_at":"2026-07-04T15:58:49Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/9506083v1","created_at":"2026-07-04T15:58:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/9506083","created_at":"2026-07-04T15:58:49Z"},{"alias_kind":"pith_short_12","alias_value":"STKG5QIKW7B3","created_at":"2026-07-04T15:58:49Z"},{"alias_kind":"pith_short_16","alias_value":"STKG5QIKW7B3GCIG","created_at":"2026-07-04T15:58:49Z"},{"alias_kind":"pith_short_8","alias_value":"STKG5QIK","created_at":"2026-07-04T15:58:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1995:STKG5QIKW7B3GCIGX22LOMNAHW","target":"record","payload":{"canonical_record":{"source":{"id":"gr-qc/9506083","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"1995-06-30T18:49:41Z","cross_cats_sorted":[],"title_canon_sha256":"776588585bbce20a9df5a3d86fb8f8426b1e695a9cafbf7b5023d74b0088a41e","abstract_canon_sha256":"8a73874ce8648186844de06af0a1bcf22b34686e8661a55a07300bac9c2876b7"},"schema_version":"1.0"},"canonical_sha256":"94d46ec10ab7c3b30906beb4b731a03d8c17c61d9153274e25e5bc46b9eb8bff","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:58:49.574965Z","signature_b64":"OMXvidwVwoBwezaJXUeZXlfZuju1SR8Mr7cchNSrEiKGktfXVWVMD2ZiQigARZ6rbh7ZNedqW9lD01biV/vYCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"94d46ec10ab7c3b30906beb4b731a03d8c17c61d9153274e25e5bc46b9eb8bff","last_reissued_at":"2026-07-04T15:58:49.574571Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:58:49.574571Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"gr-qc/9506083","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":"2026-07-04T15:58:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"K4eBR9yA4OkYRX/xuE6R+EA8IFRu0AGcYbcc/bXIqhsU1t/bD+xtFkzX5zBYXZMLOMok174MWLBAUjHPdHwYCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T15:52:15.935051Z"},"content_sha256":"3121da80c9742ef8feb1897d5786656ce8c3bd2cf79bde1a87ae042967a11aeb","schema_version":"1.0","event_id":"sha256:3121da80c9742ef8feb1897d5786656ce8c3bd2cf79bde1a87ae042967a11aeb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1995:STKG5QIKW7B3GCIGX22LOMNAHW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Thin-shell wormholes: Linearization stability","license":"","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Eric Poisson, Matt Visser (Washington University)","submitted_at":"1995-06-30T18:49:41Z","abstract_excerpt":"The class of spherically-symmetric thin-shell wormholes provides a particularly elegant collection of exemplars for the study of traversable Lorentzian wormholes. In the present paper we consider linearized (spherically symmetric) perturbations around some assumed static solution of the Einstein field equations. This permits us to relate stability issues to the (linearized) equation of state of the exotic matter which is located at the wormhole throat."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/9506083","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/gr-qc/9506083/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T15:58:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"q9rCrYIP9BT7N4m8Mf9EVZVBISphIFeD03XTVHackEcaCCGZKsxfhNMD5uW4Lhp36M6SOq7waU9Xm8JM1jxuBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T15:52:15.935619Z"},"content_sha256":"3d7459b4dd4ec3b46ca02834092e5e3e1f3a9108fc005c03eae41ac4fa4772b3","schema_version":"1.0","event_id":"sha256:3d7459b4dd4ec3b46ca02834092e5e3e1f3a9108fc005c03eae41ac4fa4772b3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/STKG5QIKW7B3GCIGX22LOMNAHW/bundle.json","state_url":"https://pith.science/pith/STKG5QIKW7B3GCIGX22LOMNAHW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/STKG5QIKW7B3GCIGX22LOMNAHW/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":"2026-08-04T15:52:15Z","links":{"resolver":"https://pith.science/pith/STKG5QIKW7B3GCIGX22LOMNAHW","bundle":"https://pith.science/pith/STKG5QIKW7B3GCIGX22LOMNAHW/bundle.json","state":"https://pith.science/pith/STKG5QIKW7B3GCIGX22LOMNAHW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/STKG5QIKW7B3GCIGX22LOMNAHW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1995:STKG5QIKW7B3GCIGX22LOMNAHW","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":"8a73874ce8648186844de06af0a1bcf22b34686e8661a55a07300bac9c2876b7","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"1995-06-30T18:49:41Z","title_canon_sha256":"776588585bbce20a9df5a3d86fb8f8426b1e695a9cafbf7b5023d74b0088a41e"},"schema_version":"1.0","source":{"id":"gr-qc/9506083","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/9506083","created_at":"2026-07-04T15:58:49Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/9506083v1","created_at":"2026-07-04T15:58:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/9506083","created_at":"2026-07-04T15:58:49Z"},{"alias_kind":"pith_short_12","alias_value":"STKG5QIKW7B3","created_at":"2026-07-04T15:58:49Z"},{"alias_kind":"pith_short_16","alias_value":"STKG5QIKW7B3GCIG","created_at":"2026-07-04T15:58:49Z"},{"alias_kind":"pith_short_8","alias_value":"STKG5QIK","created_at":"2026-07-04T15:58:49Z"}],"graph_snapshots":[{"event_id":"sha256:3d7459b4dd4ec3b46ca02834092e5e3e1f3a9108fc005c03eae41ac4fa4772b3","target":"graph","created_at":"2026-07-04T15:58:49Z","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/gr-qc/9506083/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The class of spherically-symmetric thin-shell wormholes provides a particularly elegant collection of exemplars for the study of traversable Lorentzian wormholes. In the present paper we consider linearized (spherically symmetric) perturbations around some assumed static solution of the Einstein field equations. This permits us to relate stability issues to the (linearized) equation of state of the exotic matter which is located at the wormhole throat.","authors_text":"Eric Poisson, Matt Visser (Washington University)","cross_cats":[],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"1995-06-30T18:49:41Z","title":"Thin-shell wormholes: Linearization stability"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/9506083","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":"sha256:3121da80c9742ef8feb1897d5786656ce8c3bd2cf79bde1a87ae042967a11aeb","target":"record","created_at":"2026-07-04T15:58:49Z","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":"8a73874ce8648186844de06af0a1bcf22b34686e8661a55a07300bac9c2876b7","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"1995-06-30T18:49:41Z","title_canon_sha256":"776588585bbce20a9df5a3d86fb8f8426b1e695a9cafbf7b5023d74b0088a41e"},"schema_version":"1.0","source":{"id":"gr-qc/9506083","kind":"arxiv","version":1}},"canonical_sha256":"94d46ec10ab7c3b30906beb4b731a03d8c17c61d9153274e25e5bc46b9eb8bff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"94d46ec10ab7c3b30906beb4b731a03d8c17c61d9153274e25e5bc46b9eb8bff","first_computed_at":"2026-07-04T15:58:49.574571Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:58:49.574571Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OMXvidwVwoBwezaJXUeZXlfZuju1SR8Mr7cchNSrEiKGktfXVWVMD2ZiQigARZ6rbh7ZNedqW9lD01biV/vYCw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:58:49.574965Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/9506083","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3121da80c9742ef8feb1897d5786656ce8c3bd2cf79bde1a87ae042967a11aeb","sha256:3d7459b4dd4ec3b46ca02834092e5e3e1f3a9108fc005c03eae41ac4fa4772b3"],"state_sha256":"b8c833a65186aad58bc02f7b24e186d3ebe498dea3f6a9adff63410963a221a0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PzKMl3VPGU4UTUVAI+HJBqATNvV1if7FFfgZ7LUsFlp/7+nzAbswoLfEv7h6X8hyIyywsMQuYj8qFl0LClgYAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T15:52:15.951592Z","bundle_sha256":"0244e208ea70a244b52124a683f895830faf3aaa61d3a23fc3abe7fec9771213"}}