{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:NFIE5RNZWY7GGN2NZ5QXGTJQ4N","short_pith_number":"pith:NFIE5RNZ","canonical_record":{"source":{"id":"cond-mat/0110299","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2001-10-15T20:55:16Z","cross_cats_sorted":[],"title_canon_sha256":"95899436ed323a10ebc4db4ed217bcc9066c521104b38e4a369d43c81e3e40a2","abstract_canon_sha256":"d605b816d898d997f567a1b4bfd49b5a84267f271ac0c0f0466a6664886995ca"},"schema_version":"1.0"},"canonical_sha256":"69504ec5b9b63e63374dcf61734d30e37a562344f1f3a9d2274e5ff44cf0e810","source":{"kind":"arxiv","id":"cond-mat/0110299","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0110299","created_at":"2026-07-04T16:26:24Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0110299v2","created_at":"2026-07-04T16:26:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0110299","created_at":"2026-07-04T16:26:24Z"},{"alias_kind":"pith_short_12","alias_value":"NFIE5RNZWY7G","created_at":"2026-07-04T16:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"NFIE5RNZWY7GGN2N","created_at":"2026-07-04T16:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"NFIE5RNZ","created_at":"2026-07-04T16:26:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:NFIE5RNZWY7GGN2NZ5QXGTJQ4N","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0110299","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2001-10-15T20:55:16Z","cross_cats_sorted":[],"title_canon_sha256":"95899436ed323a10ebc4db4ed217bcc9066c521104b38e4a369d43c81e3e40a2","abstract_canon_sha256":"d605b816d898d997f567a1b4bfd49b5a84267f271ac0c0f0466a6664886995ca"},"schema_version":"1.0"},"canonical_sha256":"69504ec5b9b63e63374dcf61734d30e37a562344f1f3a9d2274e5ff44cf0e810","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:26:24.420582Z","signature_b64":"kRqn19dZHOY/N0zVB0si4DEIu54PUbL+h0bfVrJTYR3/ErsxLFQlel18/pkKlFD9Z+PTk4iyWJM0GdAqC/F8CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"69504ec5b9b63e63374dcf61734d30e37a562344f1f3a9d2274e5ff44cf0e810","last_reissued_at":"2026-07-04T16:26:24.420155Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:26:24.420155Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0110299","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T16:26:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zcPqRqGPXi/iYqT8T9wPhYc8OyIqFx4jNGc+6LJkE4ZMTrysmhITdz8wm7jnJ1wy0gNlsQWRUANDYNGnfLqpDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T06:32:11.854321Z"},"content_sha256":"b0f15ce584d310eda88b6cef212ecbce979cbfc57c6834fbbbf37843e6faa7a3","schema_version":"1.0","event_id":"sha256:b0f15ce584d310eda88b6cef212ecbce979cbfc57c6834fbbbf37843e6faa7a3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:NFIE5RNZWY7GGN2NZ5QXGTJQ4N","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Electron-electron interactions, quantum Coulomb gap, and dynamical scaling near integer quantum Hall transitions","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Shanhui Xiong, Ziqiang Wang","submitted_at":"2001-10-15T20:55:16Z","abstract_excerpt":"The effects of electron-electron interactions on the bulk tunneling density of states (TDOS) are studied near the integer quantum Hall transitions (IQHT). Taking into account the dynamical screening of the interactions in the critical conducting state, we show that the behavior of the TDOS is significantly altered from its noninteracting counterpart. For Coulomb interaction, we demonstrate that the TDOS vanishes linearly at the Fermi level according to a quantum Coulomb gap form with a nonuniversal slope. For short-range interactions, the TDOS is found to follow a power-law with an exponent pr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0110299","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/cond-mat/0110299/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":"2026-07-04T16:26:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uPOaopdOQ/eihIQAQfBxwGbFwHkHiGrLLCdLa4zUTKQ6Vi0IbtLzbvCBQ9tIFYvOWTZUTfel66+LJmxe94BYAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T06:32:11.854824Z"},"content_sha256":"df15f8c903baac94ddd067828b24c13e82ab5955f60348ec14cffdeef004ad75","schema_version":"1.0","event_id":"sha256:df15f8c903baac94ddd067828b24c13e82ab5955f60348ec14cffdeef004ad75"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NFIE5RNZWY7GGN2NZ5QXGTJQ4N/bundle.json","state_url":"https://pith.science/pith/NFIE5RNZWY7GGN2NZ5QXGTJQ4N/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NFIE5RNZWY7GGN2NZ5QXGTJQ4N/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":"2026-08-20T06:32:11Z","links":{"resolver":"https://pith.science/pith/NFIE5RNZWY7GGN2NZ5QXGTJQ4N","bundle":"https://pith.science/pith/NFIE5RNZWY7GGN2NZ5QXGTJQ4N/bundle.json","state":"https://pith.science/pith/NFIE5RNZWY7GGN2NZ5QXGTJQ4N/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NFIE5RNZWY7GGN2NZ5QXGTJQ4N/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:NFIE5RNZWY7GGN2NZ5QXGTJQ4N","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":"d605b816d898d997f567a1b4bfd49b5a84267f271ac0c0f0466a6664886995ca","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2001-10-15T20:55:16Z","title_canon_sha256":"95899436ed323a10ebc4db4ed217bcc9066c521104b38e4a369d43c81e3e40a2"},"schema_version":"1.0","source":{"id":"cond-mat/0110299","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0110299","created_at":"2026-07-04T16:26:24Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0110299v2","created_at":"2026-07-04T16:26:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0110299","created_at":"2026-07-04T16:26:24Z"},{"alias_kind":"pith_short_12","alias_value":"NFIE5RNZWY7G","created_at":"2026-07-04T16:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"NFIE5RNZWY7GGN2N","created_at":"2026-07-04T16:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"NFIE5RNZ","created_at":"2026-07-04T16:26:24Z"}],"graph_snapshots":[{"event_id":"sha256:df15f8c903baac94ddd067828b24c13e82ab5955f60348ec14cffdeef004ad75","target":"graph","created_at":"2026-07-04T16:26:24Z","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/cond-mat/0110299/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The effects of electron-electron interactions on the bulk tunneling density of states (TDOS) are studied near the integer quantum Hall transitions (IQHT). Taking into account the dynamical screening of the interactions in the critical conducting state, we show that the behavior of the TDOS is significantly altered from its noninteracting counterpart. For Coulomb interaction, we demonstrate that the TDOS vanishes linearly at the Fermi level according to a quantum Coulomb gap form with a nonuniversal slope. For short-range interactions, the TDOS is found to follow a power-law with an exponent pr","authors_text":"Shanhui Xiong, Ziqiang Wang","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2001-10-15T20:55:16Z","title":"Electron-electron interactions, quantum Coulomb gap, and dynamical scaling near integer quantum Hall transitions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0110299","kind":"arxiv","version":2},"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:b0f15ce584d310eda88b6cef212ecbce979cbfc57c6834fbbbf37843e6faa7a3","target":"record","created_at":"2026-07-04T16:26:24Z","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":"d605b816d898d997f567a1b4bfd49b5a84267f271ac0c0f0466a6664886995ca","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2001-10-15T20:55:16Z","title_canon_sha256":"95899436ed323a10ebc4db4ed217bcc9066c521104b38e4a369d43c81e3e40a2"},"schema_version":"1.0","source":{"id":"cond-mat/0110299","kind":"arxiv","version":2}},"canonical_sha256":"69504ec5b9b63e63374dcf61734d30e37a562344f1f3a9d2274e5ff44cf0e810","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"69504ec5b9b63e63374dcf61734d30e37a562344f1f3a9d2274e5ff44cf0e810","first_computed_at":"2026-07-04T16:26:24.420155Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:26:24.420155Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kRqn19dZHOY/N0zVB0si4DEIu54PUbL+h0bfVrJTYR3/ErsxLFQlel18/pkKlFD9Z+PTk4iyWJM0GdAqC/F8CQ==","signature_status":"signed_v1","signed_at":"2026-07-04T16:26:24.420582Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0110299","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b0f15ce584d310eda88b6cef212ecbce979cbfc57c6834fbbbf37843e6faa7a3","sha256:df15f8c903baac94ddd067828b24c13e82ab5955f60348ec14cffdeef004ad75"],"state_sha256":"f47ccdd909762607f2d5485b06b18d0405117153abc1b3274d5c452f7b996594"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uw8edsb6OAN5SsX4rCL3ZFgQgTuAJI2UZV2EK8JAU6clORrg12vsCeBxFF0vlMs8x0Efetmab+6UlNtphaGnDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-20T06:32:11.860207Z","bundle_sha256":"ad6f285db72c87d48ed184d61c533724ac8a494404c3868fb039cfb4c25697e1"}}