{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:WV7SY2P5ASTFDEOT4II2OHCZZF","short_pith_number":"pith:WV7SY2P5","canonical_record":{"source":{"id":"0704.1427","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2007-04-11T14:28:18Z","cross_cats_sorted":[],"title_canon_sha256":"eb17311e7c77128af43149a569979f315072c3d20df915a4d77b4271976e6dc4","abstract_canon_sha256":"fefbe814f97a13e5da59ee86da69f38ffd35a715ff197d357cdcf8b733f86f0d"},"schema_version":"1.0"},"canonical_sha256":"b57f2c69fd04a65191d3e211a71c59c9418c784b49ea9322c78ce800dbf655f2","source":{"kind":"arxiv","id":"0704.1427","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0704.1427","created_at":"2026-07-04T15:00:48Z"},{"alias_kind":"arxiv_version","alias_value":"0704.1427v1","created_at":"2026-07-04T15:00:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0704.1427","created_at":"2026-07-04T15:00:48Z"},{"alias_kind":"pith_short_12","alias_value":"WV7SY2P5ASTF","created_at":"2026-07-04T15:00:48Z"},{"alias_kind":"pith_short_16","alias_value":"WV7SY2P5ASTFDEOT","created_at":"2026-07-04T15:00:48Z"},{"alias_kind":"pith_short_8","alias_value":"WV7SY2P5","created_at":"2026-07-04T15:00:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:WV7SY2P5ASTFDEOT4II2OHCZZF","target":"record","payload":{"canonical_record":{"source":{"id":"0704.1427","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2007-04-11T14:28:18Z","cross_cats_sorted":[],"title_canon_sha256":"eb17311e7c77128af43149a569979f315072c3d20df915a4d77b4271976e6dc4","abstract_canon_sha256":"fefbe814f97a13e5da59ee86da69f38ffd35a715ff197d357cdcf8b733f86f0d"},"schema_version":"1.0"},"canonical_sha256":"b57f2c69fd04a65191d3e211a71c59c9418c784b49ea9322c78ce800dbf655f2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:00:48.877485Z","signature_b64":"dXeSnJqr2vmlsZhmsFMOL2/bTEY1ohVBaw+z7AXrHCk/n38P4RCipnYBZE63pvYGeEErXQrcl5od4AQTprxRCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b57f2c69fd04a65191d3e211a71c59c9418c784b49ea9322c78ce800dbf655f2","last_reissued_at":"2026-07-04T15:00:48.877122Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:00:48.877122Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0704.1427","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":"2026-07-04T15:00:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TgebeUFQMzyrqK8jvEMYD5vHE4FbEBMf2kgzt6MnEgqfxQ68r+Ztx4nxpu8I45U7afu4MYC+Kkb0UyBpZ2shBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-22T00:22:52.047183Z"},"content_sha256":"dd9fc77a481f4d027ccd94ccba403a5974aa28cfbc1211571c940c89f42168f9","schema_version":"1.0","event_id":"sha256:dd9fc77a481f4d027ccd94ccba403a5974aa28cfbc1211571c940c89f42168f9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:WV7SY2P5ASTFDEOT4II2OHCZZF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Photo-assisted shot noise in Coulomb interacting systems","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Crepieux, A. Popoff, M. Guigou, P. Devillard, T. Martin","submitted_at":"2007-04-11T14:28:18Z","abstract_excerpt":"We consider the fluctuations of the electrical current (shot noise) in the presence of a voltage time-modulation. For a non-interacting metal, it is known that the derivative of the photo-assisted noise has a staircase behavior. In the presence of Coulomb interactions, we show that the photo-assisted noise presents a more complex profile, in particular for the two following systems: 1) a two-dimensional electron gas in the fractional quantum Hall regime for which we have obtained evenly spaced singularities in the noise derivative, with a spacing related to the filling factor and, 2) a carbon "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0704.1427","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/0704.1427/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":"2026-07-04T15:00:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GjOtbPfz1CUbn0KvEviQPceQnA0HMqT9dk/8U2e34NFAXrULk4BaEcbSTMF/RmfcOnQntbvF0JuYJHtVLU5dAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-22T00:22:52.047568Z"},"content_sha256":"ab97b7121b220ba41d01960c78af3f1850b85dff4defd594385c4fb19c613852","schema_version":"1.0","event_id":"sha256:ab97b7121b220ba41d01960c78af3f1850b85dff4defd594385c4fb19c613852"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WV7SY2P5ASTFDEOT4II2OHCZZF/bundle.json","state_url":"https://pith.science/pith/WV7SY2P5ASTFDEOT4II2OHCZZF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WV7SY2P5ASTFDEOT4II2OHCZZF/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":"2026-07-22T00:22:52Z","links":{"resolver":"https://pith.science/pith/WV7SY2P5ASTFDEOT4II2OHCZZF","bundle":"https://pith.science/pith/WV7SY2P5ASTFDEOT4II2OHCZZF/bundle.json","state":"https://pith.science/pith/WV7SY2P5ASTFDEOT4II2OHCZZF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WV7SY2P5ASTFDEOT4II2OHCZZF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:WV7SY2P5ASTFDEOT4II2OHCZZF","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":"fefbe814f97a13e5da59ee86da69f38ffd35a715ff197d357cdcf8b733f86f0d","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2007-04-11T14:28:18Z","title_canon_sha256":"eb17311e7c77128af43149a569979f315072c3d20df915a4d77b4271976e6dc4"},"schema_version":"1.0","source":{"id":"0704.1427","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0704.1427","created_at":"2026-07-04T15:00:48Z"},{"alias_kind":"arxiv_version","alias_value":"0704.1427v1","created_at":"2026-07-04T15:00:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0704.1427","created_at":"2026-07-04T15:00:48Z"},{"alias_kind":"pith_short_12","alias_value":"WV7SY2P5ASTF","created_at":"2026-07-04T15:00:48Z"},{"alias_kind":"pith_short_16","alias_value":"WV7SY2P5ASTFDEOT","created_at":"2026-07-04T15:00:48Z"},{"alias_kind":"pith_short_8","alias_value":"WV7SY2P5","created_at":"2026-07-04T15:00:48Z"}],"graph_snapshots":[{"event_id":"sha256:ab97b7121b220ba41d01960c78af3f1850b85dff4defd594385c4fb19c613852","target":"graph","created_at":"2026-07-04T15:00:48Z","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/0704.1427/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We consider the fluctuations of the electrical current (shot noise) in the presence of a voltage time-modulation. For a non-interacting metal, it is known that the derivative of the photo-assisted noise has a staircase behavior. In the presence of Coulomb interactions, we show that the photo-assisted noise presents a more complex profile, in particular for the two following systems: 1) a two-dimensional electron gas in the fractional quantum Hall regime for which we have obtained evenly spaced singularities in the noise derivative, with a spacing related to the filling factor and, 2) a carbon ","authors_text":"A. Crepieux, A. Popoff, M. Guigou, P. Devillard, T. Martin","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2007-04-11T14:28:18Z","title":"Photo-assisted shot noise in Coulomb interacting systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0704.1427","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:dd9fc77a481f4d027ccd94ccba403a5974aa28cfbc1211571c940c89f42168f9","target":"record","created_at":"2026-07-04T15:00:48Z","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":"fefbe814f97a13e5da59ee86da69f38ffd35a715ff197d357cdcf8b733f86f0d","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2007-04-11T14:28:18Z","title_canon_sha256":"eb17311e7c77128af43149a569979f315072c3d20df915a4d77b4271976e6dc4"},"schema_version":"1.0","source":{"id":"0704.1427","kind":"arxiv","version":1}},"canonical_sha256":"b57f2c69fd04a65191d3e211a71c59c9418c784b49ea9322c78ce800dbf655f2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b57f2c69fd04a65191d3e211a71c59c9418c784b49ea9322c78ce800dbf655f2","first_computed_at":"2026-07-04T15:00:48.877122Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:00:48.877122Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dXeSnJqr2vmlsZhmsFMOL2/bTEY1ohVBaw+z7AXrHCk/n38P4RCipnYBZE63pvYGeEErXQrcl5od4AQTprxRCQ==","signature_status":"signed_v1","signed_at":"2026-07-04T15:00:48.877485Z","signed_message":"canonical_sha256_bytes"},"source_id":"0704.1427","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dd9fc77a481f4d027ccd94ccba403a5974aa28cfbc1211571c940c89f42168f9","sha256:ab97b7121b220ba41d01960c78af3f1850b85dff4defd594385c4fb19c613852"],"state_sha256":"7a46726be6af951682e5001f4d5c620e23f59742717bab87c6449251487f9ad1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G4/iVlw7RRgwAvaut4gCH6RbJuiOY2H9c5shwkkw8f9cOiSrLDNooE5taoDYNOa82PCMmlQalDDf0M7d/7ZFDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-22T00:22:52.049665Z","bundle_sha256":"dfff06b253acc7b644e8b58f3e1087809bb1b1c889600dcb91bd0ee95cdb8470"}}