{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:VKG3CSZI4XGGIVVD52HGBVTUSN","short_pith_number":"pith:VKG3CSZI","schema_version":"1.0","canonical_sha256":"aa8db14b28e5cc6456a3ee8e60d67493611e301c570d1622f633b4b9baec2f9f","source":{"kind":"arxiv","id":"2105.12075","version":2},"attestation_state":"computed","paper":{"title":"The Wave Function of Simple Universes, Analytically Continued From Negative to Positive Potentials","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Jean-Luc Lehners","submitted_at":"2021-05-25T16:56:25Z","abstract_excerpt":"We elaborate on the correspondence between the canonical partition function in asymptotically AdS universes and the no-boundary proposal for positive vacuum energy. For the case of a pure cosmological constant, the analytic continuation of the AdS partition function is seen to define the no-boundary wave function (in dS) uniquely in the simplest minisuperspace model. A consideration of the AdS gravitational path integral implies that on the dS side, saddle points with Hawking-Moss/Coleman-De Luccia-type tunnelling geometries are irrelevant. This implies that simple topology changing geometries"},"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":"2105.12075","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-05-25T16:56:25Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"bdaf34d615404c940bcafdb3dd4d67ea9bb5a21fdcbbe8cb6f1f62bb172631a0","abstract_canon_sha256":"c278139b21c19a6d383c1c5a6c757d497c2c285ae047e06fe578f0d57e9a6de2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:16:16.730679Z","signature_b64":"Z/TU9p+vxGY1wWME1JZrpEQly7HR9ZXwy8YnMzuPfPWmbBIzgqltTX0HGqlTZcXpelJEy/D2jg2QSWCU8BKTCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aa8db14b28e5cc6456a3ee8e60d67493611e301c570d1622f633b4b9baec2f9f","last_reissued_at":"2026-07-05T03:16:16.729972Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:16:16.729972Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Wave Function of Simple Universes, Analytically Continued From Negative to Positive Potentials","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Jean-Luc Lehners","submitted_at":"2021-05-25T16:56:25Z","abstract_excerpt":"We elaborate on the correspondence between the canonical partition function in asymptotically AdS universes and the no-boundary proposal for positive vacuum energy. For the case of a pure cosmological constant, the analytic continuation of the AdS partition function is seen to define the no-boundary wave function (in dS) uniquely in the simplest minisuperspace model. A consideration of the AdS gravitational path integral implies that on the dS side, saddle points with Hawking-Moss/Coleman-De Luccia-type tunnelling geometries are irrelevant. This implies that simple topology changing geometries"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.12075","kind":"arxiv","version":2},"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/2105.12075/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2105.12075","created_at":"2026-07-05T03:16:16.730068+00:00"},{"alias_kind":"arxiv_version","alias_value":"2105.12075v2","created_at":"2026-07-05T03:16:16.730068+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.12075","created_at":"2026-07-05T03:16:16.730068+00:00"},{"alias_kind":"pith_short_12","alias_value":"VKG3CSZI4XGG","created_at":"2026-07-05T03:16:16.730068+00:00"},{"alias_kind":"pith_short_16","alias_value":"VKG3CSZI4XGGIVVD","created_at":"2026-07-05T03:16:16.730068+00:00"},{"alias_kind":"pith_short_8","alias_value":"VKG3CSZI","created_at":"2026-07-05T03:16:16.730068+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/VKG3CSZI4XGGIVVD52HGBVTUSN","json":"https://pith.science/pith/VKG3CSZI4XGGIVVD52HGBVTUSN.json","graph_json":"https://pith.science/api/pith-number/VKG3CSZI4XGGIVVD52HGBVTUSN/graph.json","events_json":"https://pith.science/api/pith-number/VKG3CSZI4XGGIVVD52HGBVTUSN/events.json","paper":"https://pith.science/paper/VKG3CSZI"},"agent_actions":{"view_html":"https://pith.science/pith/VKG3CSZI4XGGIVVD52HGBVTUSN","download_json":"https://pith.science/pith/VKG3CSZI4XGGIVVD52HGBVTUSN.json","view_paper":"https://pith.science/paper/VKG3CSZI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2105.12075&json=true","fetch_graph":"https://pith.science/api/pith-number/VKG3CSZI4XGGIVVD52HGBVTUSN/graph.json","fetch_events":"https://pith.science/api/pith-number/VKG3CSZI4XGGIVVD52HGBVTUSN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VKG3CSZI4XGGIVVD52HGBVTUSN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VKG3CSZI4XGGIVVD52HGBVTUSN/action/storage_attestation","attest_author":"https://pith.science/pith/VKG3CSZI4XGGIVVD52HGBVTUSN/action/author_attestation","sign_citation":"https://pith.science/pith/VKG3CSZI4XGGIVVD52HGBVTUSN/action/citation_signature","submit_replication":"https://pith.science/pith/VKG3CSZI4XGGIVVD52HGBVTUSN/action/replication_record"}},"created_at":"2026-07-05T03:16:16.730068+00:00","updated_at":"2026-07-05T03:16:16.730068+00:00"}