{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:FQXH6T2OL4OW3Z4MVUVPTCFOAZ","short_pith_number":"pith:FQXH6T2O","canonical_record":{"source":{"id":"1110.4121","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-10-18T20:48:39Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"54c79e5d68603dbf6e5046de9e17ce4c19a08b7b71ca32b9a6b2731fcdee0f38","abstract_canon_sha256":"04d8b07cce2064f9ee734edde44259c83b7793315618af4beb027417d30974b2"},"schema_version":"1.0"},"canonical_sha256":"2c2e7f4f4e5f1d6de78cad2af988ae06763a3d522aff9281b78f3cd9726fbe8d","source":{"kind":"arxiv","id":"1110.4121","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.4121","created_at":"2026-05-18T02:00:08Z"},{"alias_kind":"arxiv_version","alias_value":"1110.4121v1","created_at":"2026-05-18T02:00:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.4121","created_at":"2026-05-18T02:00:08Z"},{"alias_kind":"pith_short_12","alias_value":"FQXH6T2OL4OW","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"FQXH6T2OL4OW3Z4M","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"FQXH6T2O","created_at":"2026-05-18T12:26:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:FQXH6T2OL4OW3Z4MVUVPTCFOAZ","target":"record","payload":{"canonical_record":{"source":{"id":"1110.4121","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-10-18T20:48:39Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"54c79e5d68603dbf6e5046de9e17ce4c19a08b7b71ca32b9a6b2731fcdee0f38","abstract_canon_sha256":"04d8b07cce2064f9ee734edde44259c83b7793315618af4beb027417d30974b2"},"schema_version":"1.0"},"canonical_sha256":"2c2e7f4f4e5f1d6de78cad2af988ae06763a3d522aff9281b78f3cd9726fbe8d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:00:08.973835Z","signature_b64":"Du0T6FyNvt8wIjV/a8chlve0QjLJ/jGDpNQpzieOa2u2tnZ8+P02OwCfB4Z8UCVSOYDIRLoE+Fae3BB9m08ICg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2c2e7f4f4e5f1d6de78cad2af988ae06763a3d522aff9281b78f3cd9726fbe8d","last_reissued_at":"2026-05-18T02:00:08.973091Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:00:08.973091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1110.4121","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":"2026-05-18T02:00:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8AjR9Uis7sz7pRlV/tyn+uSNgW+nHlHmBkhLR3XKeUQ4A8vPeqI1S0IQdplWSrItbCJjT7VaAOSNN2xolBdHAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T10:36:10.853795Z"},"content_sha256":"30a2367a7702689e1e331c417f6fdfe3838966fa41bfd3db4e22eb296b4f1461","schema_version":"1.0","event_id":"sha256:30a2367a7702689e1e331c417f6fdfe3838966fa41bfd3db4e22eb296b4f1461"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:FQXH6T2OL4OW3Z4MVUVPTCFOAZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Evidence for the Collective Nature of the Reentrant Integer Quantum Hall States of the Second Landau Level","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.str-el","authors_text":"A. Kumar, G.A. Cs\\'athy, K.W. West, L.N. Pfeiffer, M.J. Manfra, N. Deng","submitted_at":"2011-10-18T20:48:39Z","abstract_excerpt":"We report an unexpected sharp peak in the temperature dependence of the magnetoresistance of the reentrant integer quantum Hall states in the second Landau level. This peak defines the onset temperature of these states. We find that in different spin branches the onset temperatures of the reentrant states scale with the Coulomb energy. This scaling provides direct evidence that Coulomb interactions play an important role in the formation of these reentrant states evincing their collective nature."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.4121","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":"2026-05-18T02:00:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gsi35h9Op5c92U5+yQSB844K1744kg2tiJUkAyzrpzAAWnlljZzWOw7VswkefQM20tBqq+SKVRDeO7xMJ2gwCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T10:36:10.854139Z"},"content_sha256":"e8ccf6f7140ac19733a6735a11ce43add8e1bf7c7472c3685ebe5bcdcd8a487b","schema_version":"1.0","event_id":"sha256:e8ccf6f7140ac19733a6735a11ce43add8e1bf7c7472c3685ebe5bcdcd8a487b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FQXH6T2OL4OW3Z4MVUVPTCFOAZ/bundle.json","state_url":"https://pith.science/pith/FQXH6T2OL4OW3Z4MVUVPTCFOAZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FQXH6T2OL4OW3Z4MVUVPTCFOAZ/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":"2026-06-01T10:36:10Z","links":{"resolver":"https://pith.science/pith/FQXH6T2OL4OW3Z4MVUVPTCFOAZ","bundle":"https://pith.science/pith/FQXH6T2OL4OW3Z4MVUVPTCFOAZ/bundle.json","state":"https://pith.science/pith/FQXH6T2OL4OW3Z4MVUVPTCFOAZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FQXH6T2OL4OW3Z4MVUVPTCFOAZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:FQXH6T2OL4OW3Z4MVUVPTCFOAZ","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":"04d8b07cce2064f9ee734edde44259c83b7793315618af4beb027417d30974b2","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-10-18T20:48:39Z","title_canon_sha256":"54c79e5d68603dbf6e5046de9e17ce4c19a08b7b71ca32b9a6b2731fcdee0f38"},"schema_version":"1.0","source":{"id":"1110.4121","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.4121","created_at":"2026-05-18T02:00:08Z"},{"alias_kind":"arxiv_version","alias_value":"1110.4121v1","created_at":"2026-05-18T02:00:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.4121","created_at":"2026-05-18T02:00:08Z"},{"alias_kind":"pith_short_12","alias_value":"FQXH6T2OL4OW","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"FQXH6T2OL4OW3Z4M","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"FQXH6T2O","created_at":"2026-05-18T12:26:28Z"}],"graph_snapshots":[{"event_id":"sha256:e8ccf6f7140ac19733a6735a11ce43add8e1bf7c7472c3685ebe5bcdcd8a487b","target":"graph","created_at":"2026-05-18T02:00:08Z","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 report an unexpected sharp peak in the temperature dependence of the magnetoresistance of the reentrant integer quantum Hall states in the second Landau level. This peak defines the onset temperature of these states. We find that in different spin branches the onset temperatures of the reentrant states scale with the Coulomb energy. This scaling provides direct evidence that Coulomb interactions play an important role in the formation of these reentrant states evincing their collective nature.","authors_text":"A. Kumar, G.A. Cs\\'athy, K.W. West, L.N. Pfeiffer, M.J. Manfra, N. Deng","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-10-18T20:48:39Z","title":"Evidence for the Collective Nature of the Reentrant Integer Quantum Hall States of the Second Landau Level"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.4121","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":"sha256:30a2367a7702689e1e331c417f6fdfe3838966fa41bfd3db4e22eb296b4f1461","target":"record","created_at":"2026-05-18T02:00:08Z","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":"04d8b07cce2064f9ee734edde44259c83b7793315618af4beb027417d30974b2","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-10-18T20:48:39Z","title_canon_sha256":"54c79e5d68603dbf6e5046de9e17ce4c19a08b7b71ca32b9a6b2731fcdee0f38"},"schema_version":"1.0","source":{"id":"1110.4121","kind":"arxiv","version":1}},"canonical_sha256":"2c2e7f4f4e5f1d6de78cad2af988ae06763a3d522aff9281b78f3cd9726fbe8d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2c2e7f4f4e5f1d6de78cad2af988ae06763a3d522aff9281b78f3cd9726fbe8d","first_computed_at":"2026-05-18T02:00:08.973091Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:00:08.973091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Du0T6FyNvt8wIjV/a8chlve0QjLJ/jGDpNQpzieOa2u2tnZ8+P02OwCfB4Z8UCVSOYDIRLoE+Fae3BB9m08ICg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:00:08.973835Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.4121","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:30a2367a7702689e1e331c417f6fdfe3838966fa41bfd3db4e22eb296b4f1461","sha256:e8ccf6f7140ac19733a6735a11ce43add8e1bf7c7472c3685ebe5bcdcd8a487b"],"state_sha256":"2b2a15a0c4c34ed7eb2e2cf7d3d9509330a0d62751706747ba4ce4f7dbfda930"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cMUrPHqaJHOLGFC1oNHkIcflba4b0gcUJKpbqxjgZIXEcnZaNGKzWbUHlqvc3+hge/rjlFwT/LQNA+uMpsJRDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T10:36:10.856134Z","bundle_sha256":"b89dbafe0e69210555d2aba22905781a8e0da0120b1b614c20baf1df45f3138f"}}