{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:FPIE5S34UMJPIOLLJWETQWLF6D","short_pith_number":"pith:FPIE5S34","canonical_record":{"source":{"id":"2607.06298","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-07-07T14:04:20Z","cross_cats_sorted":["cond-mat.other","quant-ph"],"title_canon_sha256":"7c6b147aa11d994742717043b9093edf8fc2df179cdd332459287e7ee3e0f8a2","abstract_canon_sha256":"84a4f35ddabfbf07c0f702d365169378dd63a580f47bf327a333c8b32e024870"},"schema_version":"1.0"},"canonical_sha256":"2bd04ecb7ca312f4396b4d89385965f0daf517fe3800d92f639ab2bf340eb6e2","source":{"kind":"arxiv","id":"2607.06298","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.06298","created_at":"2026-07-08T01:19:20Z"},{"alias_kind":"arxiv_version","alias_value":"2607.06298v1","created_at":"2026-07-08T01:19:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.06298","created_at":"2026-07-08T01:19:20Z"},{"alias_kind":"pith_short_12","alias_value":"FPIE5S34UMJP","created_at":"2026-07-08T01:19:20Z"},{"alias_kind":"pith_short_16","alias_value":"FPIE5S34UMJPIOLL","created_at":"2026-07-08T01:19:20Z"},{"alias_kind":"pith_short_8","alias_value":"FPIE5S34","created_at":"2026-07-08T01:19:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:FPIE5S34UMJPIOLLJWETQWLF6D","target":"record","payload":{"canonical_record":{"source":{"id":"2607.06298","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-07-07T14:04:20Z","cross_cats_sorted":["cond-mat.other","quant-ph"],"title_canon_sha256":"7c6b147aa11d994742717043b9093edf8fc2df179cdd332459287e7ee3e0f8a2","abstract_canon_sha256":"84a4f35ddabfbf07c0f702d365169378dd63a580f47bf327a333c8b32e024870"},"schema_version":"1.0"},"canonical_sha256":"2bd04ecb7ca312f4396b4d89385965f0daf517fe3800d92f639ab2bf340eb6e2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-08T01:19:20.298253Z","signature_b64":"54ZToGe440NAutZsv71WKeL6IPlEKuw8MRWznGj4G5DKrJ8xULWIGXy9mKHYcKMELe5v3qLkmH44O9gEXCxjCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2bd04ecb7ca312f4396b4d89385965f0daf517fe3800d92f639ab2bf340eb6e2","last_reissued_at":"2026-07-08T01:19:20.297784Z","signature_status":"signed_v1","first_computed_at":"2026-07-08T01:19:20.297784Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.06298","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":"2026-07-08T01:19:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"K48uhTNuHghoBXjjV90sluvy1OThVEVsOBrF0RWPQpu6X62i+K6XYlPjh3E8HfIaocjW9rHA1iJlX1aEYO23Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T14:54:29.904417Z"},"content_sha256":"88948fc54d0905fcad92b54e20080f52965d3917ab2f6f58725b9ffb930faeb2","schema_version":"1.0","event_id":"sha256:88948fc54d0905fcad92b54e20080f52965d3917ab2f6f58725b9ffb930faeb2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:FPIE5S34UMJPIOLLJWETQWLF6D","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Composite-Fermion Study of Cavity-Modified Fractional Quantum Hall Excitation Gaps","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other","quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Cristiano Ciuti, Dalin Bori\\c{c}i, Nicolas Regnault","submitted_at":"2026-07-07T14:04:20Z","abstract_excerpt":"We investigate how cavity-mediated attractive electron-electron interactions modify the excitation gaps of fractional quantum Hall states within the composite-fermion framework. We compute both the neutral magnetoroton excitation spectrum and the charged excitation gap relevant to transport experiments for the Laughlin $\\nu=1/3$ and $\\nu=1/5$ states. We consider a spin-polarized lowest-Landau-level model in which the interaction is mediated by a cavity mode with a spatially uniform vacuum-field gradient and a finite interaction range controlled by a long-distance cutoff. Finite-size scaling re"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.06298","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2607.06298/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-08T01:19:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PiMCUBOIGxJJU6HUhC7CV5Qqsfe+iqynNbGDyXztFGZaCuDjuA0soxfkG+44lq69YfD903XfWRzncfhPkT4OCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T14:54:29.905226Z"},"content_sha256":"55210864b0baddea03f2e97c737e33e24d02ceea58ccd3691a8deafbd4412697","schema_version":"1.0","event_id":"sha256:55210864b0baddea03f2e97c737e33e24d02ceea58ccd3691a8deafbd4412697"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FPIE5S34UMJPIOLLJWETQWLF6D/bundle.json","state_url":"https://pith.science/pith/FPIE5S34UMJPIOLLJWETQWLF6D/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FPIE5S34UMJPIOLLJWETQWLF6D/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":"2026-08-11T14:54:29Z","links":{"resolver":"https://pith.science/pith/FPIE5S34UMJPIOLLJWETQWLF6D","bundle":"https://pith.science/pith/FPIE5S34UMJPIOLLJWETQWLF6D/bundle.json","state":"https://pith.science/pith/FPIE5S34UMJPIOLLJWETQWLF6D/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FPIE5S34UMJPIOLLJWETQWLF6D/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:FPIE5S34UMJPIOLLJWETQWLF6D","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":"84a4f35ddabfbf07c0f702d365169378dd63a580f47bf327a333c8b32e024870","cross_cats_sorted":["cond-mat.other","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-07-07T14:04:20Z","title_canon_sha256":"7c6b147aa11d994742717043b9093edf8fc2df179cdd332459287e7ee3e0f8a2"},"schema_version":"1.0","source":{"id":"2607.06298","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.06298","created_at":"2026-07-08T01:19:20Z"},{"alias_kind":"arxiv_version","alias_value":"2607.06298v1","created_at":"2026-07-08T01:19:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.06298","created_at":"2026-07-08T01:19:20Z"},{"alias_kind":"pith_short_12","alias_value":"FPIE5S34UMJP","created_at":"2026-07-08T01:19:20Z"},{"alias_kind":"pith_short_16","alias_value":"FPIE5S34UMJPIOLL","created_at":"2026-07-08T01:19:20Z"},{"alias_kind":"pith_short_8","alias_value":"FPIE5S34","created_at":"2026-07-08T01:19:20Z"}],"graph_snapshots":[{"event_id":"sha256:55210864b0baddea03f2e97c737e33e24d02ceea58ccd3691a8deafbd4412697","target":"graph","created_at":"2026-07-08T01:19:20Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2607.06298/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate how cavity-mediated attractive electron-electron interactions modify the excitation gaps of fractional quantum Hall states within the composite-fermion framework. We compute both the neutral magnetoroton excitation spectrum and the charged excitation gap relevant to transport experiments for the Laughlin $\\nu=1/3$ and $\\nu=1/5$ states. We consider a spin-polarized lowest-Landau-level model in which the interaction is mediated by a cavity mode with a spatially uniform vacuum-field gradient and a finite interaction range controlled by a long-distance cutoff. Finite-size scaling re","authors_text":"Cristiano Ciuti, Dalin Bori\\c{c}i, Nicolas Regnault","cross_cats":["cond-mat.other","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-07-07T14:04:20Z","title":"Composite-Fermion Study of Cavity-Modified Fractional Quantum Hall Excitation Gaps"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.06298","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":"sha256:88948fc54d0905fcad92b54e20080f52965d3917ab2f6f58725b9ffb930faeb2","target":"record","created_at":"2026-07-08T01:19:20Z","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":"84a4f35ddabfbf07c0f702d365169378dd63a580f47bf327a333c8b32e024870","cross_cats_sorted":["cond-mat.other","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-07-07T14:04:20Z","title_canon_sha256":"7c6b147aa11d994742717043b9093edf8fc2df179cdd332459287e7ee3e0f8a2"},"schema_version":"1.0","source":{"id":"2607.06298","kind":"arxiv","version":1}},"canonical_sha256":"2bd04ecb7ca312f4396b4d89385965f0daf517fe3800d92f639ab2bf340eb6e2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2bd04ecb7ca312f4396b4d89385965f0daf517fe3800d92f639ab2bf340eb6e2","first_computed_at":"2026-07-08T01:19:20.297784Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-08T01:19:20.297784Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"54ZToGe440NAutZsv71WKeL6IPlEKuw8MRWznGj4G5DKrJ8xULWIGXy9mKHYcKMELe5v3qLkmH44O9gEXCxjCw==","signature_status":"signed_v1","signed_at":"2026-07-08T01:19:20.298253Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.06298","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:88948fc54d0905fcad92b54e20080f52965d3917ab2f6f58725b9ffb930faeb2","sha256:55210864b0baddea03f2e97c737e33e24d02ceea58ccd3691a8deafbd4412697"],"state_sha256":"8542d02dfa40b3c10d1eec845a68fed419dc148985e7baaef56a71ca957a1d4c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tyzP2kwvyq+f9D5ryO2DctBdgjQ8vcJcK4e6bv0R2vfjrNN8edsiLt7P+Op1s8ZUBhXNuKuwK1lYZ9EzmMJbAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T14:54:29.910629Z","bundle_sha256":"ceec1fd9702c65d6ba64456a0370ed12d5d19f9093fa763bb5196652e452fb3c"}}