{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:7X5MXBZWJ3CXJP2G4IE7HUWPAH","short_pith_number":"pith:7X5MXBZW","canonical_record":{"source":{"id":"1111.3415","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2011-11-15T02:45:36Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"46960004724e707b82f6f4a50d46a96704c8163c042d034150f3e0206040a823","abstract_canon_sha256":"7405e815e4db8cce1f4419ed76fa1b1cdf2f7a1800e732f79380d136cc157327"},"schema_version":"1.0"},"canonical_sha256":"fdfacb87364ec574bf46e209f3d2cf01d0d8753c13514114bda335605a4c2f21","source":{"kind":"arxiv","id":"1111.3415","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.3415","created_at":"2026-05-18T01:59:33Z"},{"alias_kind":"arxiv_version","alias_value":"1111.3415v1","created_at":"2026-05-18T01:59:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.3415","created_at":"2026-05-18T01:59:33Z"},{"alias_kind":"pith_short_12","alias_value":"7X5MXBZWJ3CX","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"7X5MXBZWJ3CXJP2G","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"7X5MXBZW","created_at":"2026-05-18T12:26:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:7X5MXBZWJ3CXJP2G4IE7HUWPAH","target":"record","payload":{"canonical_record":{"source":{"id":"1111.3415","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2011-11-15T02:45:36Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"46960004724e707b82f6f4a50d46a96704c8163c042d034150f3e0206040a823","abstract_canon_sha256":"7405e815e4db8cce1f4419ed76fa1b1cdf2f7a1800e732f79380d136cc157327"},"schema_version":"1.0"},"canonical_sha256":"fdfacb87364ec574bf46e209f3d2cf01d0d8753c13514114bda335605a4c2f21","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:59:33.385690Z","signature_b64":"9Y/OcrEyF/uaYBz10JL4da1NhSSiU+Yr2jJGTWBnluekA158lJKRLgZ5u3L1HifPvJ5Kq9lYFTyPUp7NUQbaAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fdfacb87364ec574bf46e209f3d2cf01d0d8753c13514114bda335605a4c2f21","last_reissued_at":"2026-05-18T01:59:33.384997Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:59:33.384997Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1111.3415","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":"2026-05-18T01:59:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5iR4BDxRNZLOPJwzWe2pH4+ZL7a4j9Tsq/71n/t6o3j0Xx6tkufKiKkBrD/Y3qBi3IrvFQgoF+g7LOV1wQ8BCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T10:49:18.416628Z"},"content_sha256":"ea9af1a4d0b8fd1f83a033fb70d7bd0bef0573b63a9a355be7082dfd65b9e69a","schema_version":"1.0","event_id":"sha256:ea9af1a4d0b8fd1f83a033fb70d7bd0bef0573b63a9a355be7082dfd65b9e69a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:7X5MXBZWJ3CXJP2G4IE7HUWPAH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Scalar wormholes with nonminimal derivative coupling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Roman Korolev, Sergey Sushkov","submitted_at":"2011-11-15T02:45:36Z","abstract_excerpt":"We consider static spherically symmetric wormhole configurations in a gravitational theory of a scalar field with a potential $V(\\phi)$ and nonminimal derivative coupling to the curvature describing by the term $(\\epsilon g_{\\mu\\nu} + \\kappa G_{\\mu\\nu}) \\phi^{,\\mu}\\phi^{,\\nu}$ in the action. We show that the flare-out conditions providing the geometry of a wormhole throat could fulfilled both if $\\epsilon=-1$ (phantom scalar) and $\\epsilon=+1$ (ordinary scalar). Supposing additionally a traversability, we construct numerical solutions describing traversable wormholes in the model with arbitrar"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.3415","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":"2026-05-18T01:59:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fg95iSmI5vVjq1qhe1RzWsdDWc9kzWu40LOL8PKi3e+R/jeAzTK0+dwzKFt/ovCf/WQ7qPsIdU72uLQ2Q7cPCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T10:49:18.416980Z"},"content_sha256":"1326f726781f94c2f4ce04d0bb201778724e4975fe8bcd74c0086fcd8d67c221","schema_version":"1.0","event_id":"sha256:1326f726781f94c2f4ce04d0bb201778724e4975fe8bcd74c0086fcd8d67c221"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7X5MXBZWJ3CXJP2G4IE7HUWPAH/bundle.json","state_url":"https://pith.science/pith/7X5MXBZWJ3CXJP2G4IE7HUWPAH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7X5MXBZWJ3CXJP2G4IE7HUWPAH/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":"2026-06-30T10:49:18Z","links":{"resolver":"https://pith.science/pith/7X5MXBZWJ3CXJP2G4IE7HUWPAH","bundle":"https://pith.science/pith/7X5MXBZWJ3CXJP2G4IE7HUWPAH/bundle.json","state":"https://pith.science/pith/7X5MXBZWJ3CXJP2G4IE7HUWPAH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7X5MXBZWJ3CXJP2G4IE7HUWPAH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:7X5MXBZWJ3CXJP2G4IE7HUWPAH","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":"7405e815e4db8cce1f4419ed76fa1b1cdf2f7a1800e732f79380d136cc157327","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2011-11-15T02:45:36Z","title_canon_sha256":"46960004724e707b82f6f4a50d46a96704c8163c042d034150f3e0206040a823"},"schema_version":"1.0","source":{"id":"1111.3415","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.3415","created_at":"2026-05-18T01:59:33Z"},{"alias_kind":"arxiv_version","alias_value":"1111.3415v1","created_at":"2026-05-18T01:59:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.3415","created_at":"2026-05-18T01:59:33Z"},{"alias_kind":"pith_short_12","alias_value":"7X5MXBZWJ3CX","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"7X5MXBZWJ3CXJP2G","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"7X5MXBZW","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:1326f726781f94c2f4ce04d0bb201778724e4975fe8bcd74c0086fcd8d67c221","target":"graph","created_at":"2026-05-18T01:59:33Z","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":"We consider static spherically symmetric wormhole configurations in a gravitational theory of a scalar field with a potential $V(\\phi)$ and nonminimal derivative coupling to the curvature describing by the term $(\\epsilon g_{\\mu\\nu} + \\kappa G_{\\mu\\nu}) \\phi^{,\\mu}\\phi^{,\\nu}$ in the action. We show that the flare-out conditions providing the geometry of a wormhole throat could fulfilled both if $\\epsilon=-1$ (phantom scalar) and $\\epsilon=+1$ (ordinary scalar). Supposing additionally a traversability, we construct numerical solutions describing traversable wormholes in the model with arbitrar","authors_text":"Roman Korolev, Sergey Sushkov","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2011-11-15T02:45:36Z","title":"Scalar wormholes with nonminimal derivative coupling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.3415","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:ea9af1a4d0b8fd1f83a033fb70d7bd0bef0573b63a9a355be7082dfd65b9e69a","target":"record","created_at":"2026-05-18T01:59:33Z","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":"7405e815e4db8cce1f4419ed76fa1b1cdf2f7a1800e732f79380d136cc157327","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2011-11-15T02:45:36Z","title_canon_sha256":"46960004724e707b82f6f4a50d46a96704c8163c042d034150f3e0206040a823"},"schema_version":"1.0","source":{"id":"1111.3415","kind":"arxiv","version":1}},"canonical_sha256":"fdfacb87364ec574bf46e209f3d2cf01d0d8753c13514114bda335605a4c2f21","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fdfacb87364ec574bf46e209f3d2cf01d0d8753c13514114bda335605a4c2f21","first_computed_at":"2026-05-18T01:59:33.384997Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:59:33.384997Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9Y/OcrEyF/uaYBz10JL4da1NhSSiU+Yr2jJGTWBnluekA158lJKRLgZ5u3L1HifPvJ5Kq9lYFTyPUp7NUQbaAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:59:33.385690Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.3415","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ea9af1a4d0b8fd1f83a033fb70d7bd0bef0573b63a9a355be7082dfd65b9e69a","sha256:1326f726781f94c2f4ce04d0bb201778724e4975fe8bcd74c0086fcd8d67c221"],"state_sha256":"a9c1233759c73af6f52c39e5793f4ce2c94996371a1a42eb0dc386f9aca49a6f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1t0C0yMzd33c/HW8MRuWnsnkW1PVNOBXWKVo9/a5c9560lZMsM4pcyhG7ujZOp4ZeuHY2NL4CUHih6SZpURdBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-30T10:49:18.419375Z","bundle_sha256":"e5188c8f21a1927a5fe24fc98cb2c0b5c9bd358dc7e9588eea0ed2c25ce0e296"}}