{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:YJ33BL7VCBPOSOFJ6S6MS7BYWZ","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":"ce7fd258ba598b480d3e6319cd87f3f6395be642ebd1e2b07d59c2db985d29cf","cross_cats_sorted":["physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-12-11T15:29:49Z","title_canon_sha256":"c994972fda912ed91e8793d096a604438b329b7abdead341154cecac952ab1b6"},"schema_version":"1.0","source":{"id":"1801.00648","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.00648","created_at":"2026-05-18T00:21:06Z"},{"alias_kind":"arxiv_version","alias_value":"1801.00648v1","created_at":"2026-05-18T00:21:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.00648","created_at":"2026-05-18T00:21:06Z"},{"alias_kind":"pith_short_12","alias_value":"YJ33BL7VCBPO","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_16","alias_value":"YJ33BL7VCBPOSOFJ","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_8","alias_value":"YJ33BL7V","created_at":"2026-05-18T12:31:56Z"}],"graph_snapshots":[{"event_id":"sha256:46e00d06b1ac96060652e91c81a71ad8158ac4a7db5f67933bb2a7e547bbe35f","target":"graph","created_at":"2026-05-18T00:21:06Z","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":"The solution to a problem in quantum mechanics is generally a linear superposition of states. The solutions for double well potentials epitomize this property, and go even further than this: they can often be described by an effective model whose low energy features can be described by two states --- one in which the particle is on one side of the barrier, and a second where the particle is on the other side. Then the ground state remains a linear superposition of these two macroscopic-like states. In this paper we illustrate that this property is achieved similarly with an attractive potentia","authors_text":"A. Ibrahim, F. Marsiglio","cross_cats":["physics.atom-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-12-11T15:29:49Z","title":"Double well potentials with a quantum moat barrier or a quantum wall barrier give rise to similar entangled wave functions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.00648","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":"sha256:4b4f0e867e59ff697c9056d8442ec10cf7d9b5b238c64c5af3d7a2c81c4d372f","target":"record","created_at":"2026-05-18T00:21:06Z","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":"ce7fd258ba598b480d3e6319cd87f3f6395be642ebd1e2b07d59c2db985d29cf","cross_cats_sorted":["physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-12-11T15:29:49Z","title_canon_sha256":"c994972fda912ed91e8793d096a604438b329b7abdead341154cecac952ab1b6"},"schema_version":"1.0","source":{"id":"1801.00648","kind":"arxiv","version":1}},"canonical_sha256":"c277b0aff5105ee938a9f4bcc97c38b64cde98b8a4bde71ea03c6c68ac02179c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c277b0aff5105ee938a9f4bcc97c38b64cde98b8a4bde71ea03c6c68ac02179c","first_computed_at":"2026-05-18T00:21:06.933485Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:21:06.933485Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UUZF84PJWWCrG+iFZYCXiE07ZaPBHpijSA4wKFpMG9NA39rbzv6DWJuckXeonQL9Q9AjeBe/9/2/TweOkJP0Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:21:06.933998Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.00648","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4b4f0e867e59ff697c9056d8442ec10cf7d9b5b238c64c5af3d7a2c81c4d372f","sha256:46e00d06b1ac96060652e91c81a71ad8158ac4a7db5f67933bb2a7e547bbe35f"],"state_sha256":"a2e0e24cc0eba10212cdedae8036b602f58658852b96d96bedd6ca4293ba4fff"}