{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:23QHVXQ2ZIBCGLF233UMQYMBIL","short_pith_number":"pith:23QHVXQ2","canonical_record":{"source":{"id":"1201.4393","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-01-20T21:01:54Z","cross_cats_sorted":["cond-mat.quant-gas"],"title_canon_sha256":"5dd1128bae3913dc6fff0e08e46588be962ea792e007e261e1ebec9fa6c5adcb","abstract_canon_sha256":"20290950f6c9c7e2f7bf0ec99e196b53a7dd990785807ff1720076ec26a54bfb"},"schema_version":"1.0"},"canonical_sha256":"d6e07ade1aca02232cbadee8c8618142de4eb1e82faae5a1a01aa66e773641f9","source":{"kind":"arxiv","id":"1201.4393","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1201.4393","created_at":"2026-05-18T02:49:39Z"},{"alias_kind":"arxiv_version","alias_value":"1201.4393v1","created_at":"2026-05-18T02:49:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.4393","created_at":"2026-05-18T02:49:39Z"},{"alias_kind":"pith_short_12","alias_value":"23QHVXQ2ZIBC","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_16","alias_value":"23QHVXQ2ZIBCGLF2","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_8","alias_value":"23QHVXQ2","created_at":"2026-05-18T12:26:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:23QHVXQ2ZIBCGLF233UMQYMBIL","target":"record","payload":{"canonical_record":{"source":{"id":"1201.4393","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-01-20T21:01:54Z","cross_cats_sorted":["cond-mat.quant-gas"],"title_canon_sha256":"5dd1128bae3913dc6fff0e08e46588be962ea792e007e261e1ebec9fa6c5adcb","abstract_canon_sha256":"20290950f6c9c7e2f7bf0ec99e196b53a7dd990785807ff1720076ec26a54bfb"},"schema_version":"1.0"},"canonical_sha256":"d6e07ade1aca02232cbadee8c8618142de4eb1e82faae5a1a01aa66e773641f9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:49:39.142435Z","signature_b64":"si7XSdWPLraq7oL8yJP31T3d/nBy5wmeR3gVWN2QmMofHP705lq5vfQYAuXXSltooWAW+oGXeO1faoaA4838Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d6e07ade1aca02232cbadee8c8618142de4eb1e82faae5a1a01aa66e773641f9","last_reissued_at":"2026-05-18T02:49:39.142095Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:49:39.142095Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1201.4393","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":"2026-05-18T02:49:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ueutit9tJrOoIBKe9xu2Skbto76uErXyLQfD9V7jJblgML8gTof6cborshPTEXT8l8+Xc4A1d/zNKt1nLULHAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T02:50:51.987788Z"},"content_sha256":"8e89cafff342da7c5e962ff9d07ea7cee8686a550282e6cf216abcc43137b27f","schema_version":"1.0","event_id":"sha256:8e89cafff342da7c5e962ff9d07ea7cee8686a550282e6cf216abcc43137b27f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:23QHVXQ2ZIBCGLF233UMQYMBIL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A continuous transition between fractional quantum Hall and superfluid states","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"cond-mat.str-el","authors_text":"John McGreevy, Maissam Barkeshli","submitted_at":"2012-01-20T21:01:54Z","abstract_excerpt":"We develop a theory of a direct, continuous quantum phase transition between a bosonic Laughlin fractional quantum Hall (FQH) state and a superfluid, generalizing the Mott insulator to superfluid phase diagram of bosons to allow for the breaking of time-reversal symmetry. The direct transition can be protected by a spatial symmetry, and the critical theory is a pair of Dirac fermion fields coupled to an emergent Chern-Simons gauge field. The transition may be achieved in optical traps of ultracold atoms by starting with a $\\nu = 1/2$ bosonic Laughlin state and tuning an appropriate periodic po"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.4393","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":"2026-05-18T02:49:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aC7Tt7m8X5INa8wZ1vRHtPiO1paSkFE12xA5dhWRKRhf9THe1bTDMKc+YeZdZUnDJDtsZYt/O7MauxX80wE/BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T02:50:51.988385Z"},"content_sha256":"3c48e8fb64cff84f84b3ea588e9f768094d06bc2fb8673beeabd9e9ba4e5850b","schema_version":"1.0","event_id":"sha256:3c48e8fb64cff84f84b3ea588e9f768094d06bc2fb8673beeabd9e9ba4e5850b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/23QHVXQ2ZIBCGLF233UMQYMBIL/bundle.json","state_url":"https://pith.science/pith/23QHVXQ2ZIBCGLF233UMQYMBIL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/23QHVXQ2ZIBCGLF233UMQYMBIL/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":"2026-05-27T02:50:51Z","links":{"resolver":"https://pith.science/pith/23QHVXQ2ZIBCGLF233UMQYMBIL","bundle":"https://pith.science/pith/23QHVXQ2ZIBCGLF233UMQYMBIL/bundle.json","state":"https://pith.science/pith/23QHVXQ2ZIBCGLF233UMQYMBIL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/23QHVXQ2ZIBCGLF233UMQYMBIL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:23QHVXQ2ZIBCGLF233UMQYMBIL","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":"20290950f6c9c7e2f7bf0ec99e196b53a7dd990785807ff1720076ec26a54bfb","cross_cats_sorted":["cond-mat.quant-gas"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-01-20T21:01:54Z","title_canon_sha256":"5dd1128bae3913dc6fff0e08e46588be962ea792e007e261e1ebec9fa6c5adcb"},"schema_version":"1.0","source":{"id":"1201.4393","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1201.4393","created_at":"2026-05-18T02:49:39Z"},{"alias_kind":"arxiv_version","alias_value":"1201.4393v1","created_at":"2026-05-18T02:49:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.4393","created_at":"2026-05-18T02:49:39Z"},{"alias_kind":"pith_short_12","alias_value":"23QHVXQ2ZIBC","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_16","alias_value":"23QHVXQ2ZIBCGLF2","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_8","alias_value":"23QHVXQ2","created_at":"2026-05-18T12:26:50Z"}],"graph_snapshots":[{"event_id":"sha256:3c48e8fb64cff84f84b3ea588e9f768094d06bc2fb8673beeabd9e9ba4e5850b","target":"graph","created_at":"2026-05-18T02:49:39Z","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 develop a theory of a direct, continuous quantum phase transition between a bosonic Laughlin fractional quantum Hall (FQH) state and a superfluid, generalizing the Mott insulator to superfluid phase diagram of bosons to allow for the breaking of time-reversal symmetry. The direct transition can be protected by a spatial symmetry, and the critical theory is a pair of Dirac fermion fields coupled to an emergent Chern-Simons gauge field. The transition may be achieved in optical traps of ultracold atoms by starting with a $\\nu = 1/2$ bosonic Laughlin state and tuning an appropriate periodic po","authors_text":"John McGreevy, Maissam Barkeshli","cross_cats":["cond-mat.quant-gas"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-01-20T21:01:54Z","title":"A continuous transition between fractional quantum Hall and superfluid states"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.4393","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":"sha256:8e89cafff342da7c5e962ff9d07ea7cee8686a550282e6cf216abcc43137b27f","target":"record","created_at":"2026-05-18T02:49:39Z","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":"20290950f6c9c7e2f7bf0ec99e196b53a7dd990785807ff1720076ec26a54bfb","cross_cats_sorted":["cond-mat.quant-gas"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-01-20T21:01:54Z","title_canon_sha256":"5dd1128bae3913dc6fff0e08e46588be962ea792e007e261e1ebec9fa6c5adcb"},"schema_version":"1.0","source":{"id":"1201.4393","kind":"arxiv","version":1}},"canonical_sha256":"d6e07ade1aca02232cbadee8c8618142de4eb1e82faae5a1a01aa66e773641f9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d6e07ade1aca02232cbadee8c8618142de4eb1e82faae5a1a01aa66e773641f9","first_computed_at":"2026-05-18T02:49:39.142095Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:49:39.142095Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"si7XSdWPLraq7oL8yJP31T3d/nBy5wmeR3gVWN2QmMofHP705lq5vfQYAuXXSltooWAW+oGXeO1faoaA4838Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:49:39.142435Z","signed_message":"canonical_sha256_bytes"},"source_id":"1201.4393","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8e89cafff342da7c5e962ff9d07ea7cee8686a550282e6cf216abcc43137b27f","sha256:3c48e8fb64cff84f84b3ea588e9f768094d06bc2fb8673beeabd9e9ba4e5850b"],"state_sha256":"aedfb33f94b09ebf67da2516586eba7fb5988a8bfedc41c6dd751d5ec2a377fb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2OlYKLyK33NlTzoK0pJNtLHl/gMlposyRj88cZ4tdAUreteI/o6KxFjx7gaWU3etdVoyZ1wdNomjrecCR73XAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T02:50:51.991919Z","bundle_sha256":"4ad8bdb852e355174c06482d2710c70f80a9b9db590210ecfd8836eae423be9d"}}