{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:SV5EHGEZAFF2RUD2HQ6MTOGDNJ","short_pith_number":"pith:SV5EHGEZ","schema_version":"1.0","canonical_sha256":"957a439899014ba8d07a3c3cc9b8c36a4fb5b10ef8ea72485450403d59afe177","source":{"kind":"arxiv","id":"1005.3506","version":1},"attestation_state":"computed","paper":{"title":"Escaping the crunch: gravitational effects in classical transitions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"I-Sheng Yang, Matthew C Johnson","submitted_at":"2010-05-19T18:06:05Z","abstract_excerpt":"During eternal inflation, a landscape of vacua can be populated by the nucleation of bubbles. These bubbles inevitably collide, and collisions sometimes displace the field into a new minimum in a process known as a classical transition. In this paper, we examine some new features of classical transitions that arise when gravitational effects are included. Using the junction condition formalism, we study the conditions for energy conservation in detail, and solve explicitly for the types of allowed classical transition geometries. We show that the repulsive nature of domain walls, and the de Si"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1005.3506","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-05-19T18:06:05Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"c3ced02f23c088a014f9a3b9072b7bfb270a41ec54b6d53f254d49c1e0e1784a","abstract_canon_sha256":"f6862d9313c3a2e2c555d9cff722d9901e9a3896532434a8fb2ef01758e7ece3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:33:25.954401Z","signature_b64":"0LxEodK0aM3P9S8iX/EpbCu+hyIiWxG021+CYffHpXmW6cfl21gzuUzmHyBF6gEfrnupsKiJTPb4t+fgOScpCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"957a439899014ba8d07a3c3cc9b8c36a4fb5b10ef8ea72485450403d59afe177","last_reissued_at":"2026-05-18T02:33:25.953835Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:33:25.953835Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Escaping the crunch: gravitational effects in classical transitions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"I-Sheng Yang, Matthew C Johnson","submitted_at":"2010-05-19T18:06:05Z","abstract_excerpt":"During eternal inflation, a landscape of vacua can be populated by the nucleation of bubbles. These bubbles inevitably collide, and collisions sometimes displace the field into a new minimum in a process known as a classical transition. In this paper, we examine some new features of classical transitions that arise when gravitational effects are included. Using the junction condition formalism, we study the conditions for energy conservation in detail, and solve explicitly for the types of allowed classical transition geometries. We show that the repulsive nature of domain walls, and the de Si"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.3506","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1005.3506","created_at":"2026-05-18T02:33:25.953920+00:00"},{"alias_kind":"arxiv_version","alias_value":"1005.3506v1","created_at":"2026-05-18T02:33:25.953920+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.3506","created_at":"2026-05-18T02:33:25.953920+00:00"},{"alias_kind":"pith_short_12","alias_value":"SV5EHGEZAFF2","created_at":"2026-05-18T12:26:13.927090+00:00"},{"alias_kind":"pith_short_16","alias_value":"SV5EHGEZAFF2RUD2","created_at":"2026-05-18T12:26:13.927090+00:00"},{"alias_kind":"pith_short_8","alias_value":"SV5EHGEZ","created_at":"2026-05-18T12:26:13.927090+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SV5EHGEZAFF2RUD2HQ6MTOGDNJ","json":"https://pith.science/pith/SV5EHGEZAFF2RUD2HQ6MTOGDNJ.json","graph_json":"https://pith.science/api/pith-number/SV5EHGEZAFF2RUD2HQ6MTOGDNJ/graph.json","events_json":"https://pith.science/api/pith-number/SV5EHGEZAFF2RUD2HQ6MTOGDNJ/events.json","paper":"https://pith.science/paper/SV5EHGEZ"},"agent_actions":{"view_html":"https://pith.science/pith/SV5EHGEZAFF2RUD2HQ6MTOGDNJ","download_json":"https://pith.science/pith/SV5EHGEZAFF2RUD2HQ6MTOGDNJ.json","view_paper":"https://pith.science/paper/SV5EHGEZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1005.3506&json=true","fetch_graph":"https://pith.science/api/pith-number/SV5EHGEZAFF2RUD2HQ6MTOGDNJ/graph.json","fetch_events":"https://pith.science/api/pith-number/SV5EHGEZAFF2RUD2HQ6MTOGDNJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SV5EHGEZAFF2RUD2HQ6MTOGDNJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SV5EHGEZAFF2RUD2HQ6MTOGDNJ/action/storage_attestation","attest_author":"https://pith.science/pith/SV5EHGEZAFF2RUD2HQ6MTOGDNJ/action/author_attestation","sign_citation":"https://pith.science/pith/SV5EHGEZAFF2RUD2HQ6MTOGDNJ/action/citation_signature","submit_replication":"https://pith.science/pith/SV5EHGEZAFF2RUD2HQ6MTOGDNJ/action/replication_record"}},"created_at":"2026-05-18T02:33:25.953920+00:00","updated_at":"2026-05-18T02:33:25.953920+00:00"}