{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:SS5ZHKP6XPZZ5BQHGBQSREGGFZ","short_pith_number":"pith:SS5ZHKP6","canonical_record":{"source":{"id":"1105.3412","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-05-17T15:26:09Z","cross_cats_sorted":[],"title_canon_sha256":"2dba136a263bbaa32146df6719989634bb36986b6bd791c275264d8a77dbf765","abstract_canon_sha256":"b584c8e558045f8bf9b2c823d39bb40a380245e56b7228542cee9ecb92b83d21"},"schema_version":"1.0"},"canonical_sha256":"94bb93a9febbf39e860730612890c62e63c72a2907b4648c639443e46cccfe40","source":{"kind":"arxiv","id":"1105.3412","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1105.3412","created_at":"2026-05-18T02:21:59Z"},{"alias_kind":"arxiv_version","alias_value":"1105.3412v1","created_at":"2026-05-18T02:21:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.3412","created_at":"2026-05-18T02:21:59Z"},{"alias_kind":"pith_short_12","alias_value":"SS5ZHKP6XPZZ","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"SS5ZHKP6XPZZ5BQH","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"SS5ZHKP6","created_at":"2026-05-18T12:26:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:SS5ZHKP6XPZZ5BQHGBQSREGGFZ","target":"record","payload":{"canonical_record":{"source":{"id":"1105.3412","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-05-17T15:26:09Z","cross_cats_sorted":[],"title_canon_sha256":"2dba136a263bbaa32146df6719989634bb36986b6bd791c275264d8a77dbf765","abstract_canon_sha256":"b584c8e558045f8bf9b2c823d39bb40a380245e56b7228542cee9ecb92b83d21"},"schema_version":"1.0"},"canonical_sha256":"94bb93a9febbf39e860730612890c62e63c72a2907b4648c639443e46cccfe40","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:21:59.734127Z","signature_b64":"oQM9CXCa1z8EM5hf/midSoKCw+tUx5ZvUxGMYl3Hh9luoRb1CbfKw/p5kjbteQBSQi6yw0agLxsw8zTIDeI2CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"94bb93a9febbf39e860730612890c62e63c72a2907b4648c639443e46cccfe40","last_reissued_at":"2026-05-18T02:21:59.733513Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:21:59.733513Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1105.3412","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":"2026-05-18T02:21:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oB2ONMjPSQGeFmnhVS1ztJlnUFhtC0acDVSpeZwCTG3Qulfn0/QU11pESehIfJ7FDOMGwiIZxI35SaYSxAr3Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T10:41:31.596759Z"},"content_sha256":"a66671a6b728fbcb34755851d7c38ab98b1bd61d9bf0eefbac18d91095e4d919","schema_version":"1.0","event_id":"sha256:a66671a6b728fbcb34755851d7c38ab98b1bd61d9bf0eefbac18d91095e4d919"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:SS5ZHKP6XPZZ5BQHGBQSREGGFZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Low-frequency charge-carrier dynamics in the vicinity of the Mott transition in quasi-two-dimensional organic superconductors $\\kappa$-(BEDT-TTF)${}_{2}$X","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Dieter Schweitzer, Jens Brandenburg, Jens M\\\"uller, John A. Schlueter","submitted_at":"2011-05-17T15:26:09Z","abstract_excerpt":"We investigate the dynamics of correlated charge carriers in the vicinity of the Mott metal-to-insulator transition in various of the title quasi-two-dimensional organic charge-transfer salts by means of fluctuation (noise) spectroscopy. The observed $1/f$-type fluctuations are quantitatively very well described by a phenomenological model based on the concept of non-exponetial kinetics. The main result is a correlation-induced enhancement of the fluctuations accompanied by a substantial shift of spectral weight to low frequencies close to the Mott critical endpoint. This sudden slowing down o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.3412","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":"2026-05-18T02:21:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rYKPqJfFkz83htW2QseiLEJmF88N62GYIrhq/ZJ9gd008XWyT/4DrflUGzPrj7JKkU2W91wW2iWWE6CASbGWCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T10:41:31.597097Z"},"content_sha256":"47611c5860808432f3489408c69aa138cfe52c52d7b7814e4bae5af33b822165","schema_version":"1.0","event_id":"sha256:47611c5860808432f3489408c69aa138cfe52c52d7b7814e4bae5af33b822165"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SS5ZHKP6XPZZ5BQHGBQSREGGFZ/bundle.json","state_url":"https://pith.science/pith/SS5ZHKP6XPZZ5BQHGBQSREGGFZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SS5ZHKP6XPZZ5BQHGBQSREGGFZ/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":"2026-05-19T10:41:31Z","links":{"resolver":"https://pith.science/pith/SS5ZHKP6XPZZ5BQHGBQSREGGFZ","bundle":"https://pith.science/pith/SS5ZHKP6XPZZ5BQHGBQSREGGFZ/bundle.json","state":"https://pith.science/pith/SS5ZHKP6XPZZ5BQHGBQSREGGFZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SS5ZHKP6XPZZ5BQHGBQSREGGFZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:SS5ZHKP6XPZZ5BQHGBQSREGGFZ","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":"b584c8e558045f8bf9b2c823d39bb40a380245e56b7228542cee9ecb92b83d21","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-05-17T15:26:09Z","title_canon_sha256":"2dba136a263bbaa32146df6719989634bb36986b6bd791c275264d8a77dbf765"},"schema_version":"1.0","source":{"id":"1105.3412","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1105.3412","created_at":"2026-05-18T02:21:59Z"},{"alias_kind":"arxiv_version","alias_value":"1105.3412v1","created_at":"2026-05-18T02:21:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.3412","created_at":"2026-05-18T02:21:59Z"},{"alias_kind":"pith_short_12","alias_value":"SS5ZHKP6XPZZ","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"SS5ZHKP6XPZZ5BQH","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"SS5ZHKP6","created_at":"2026-05-18T12:26:41Z"}],"graph_snapshots":[{"event_id":"sha256:47611c5860808432f3489408c69aa138cfe52c52d7b7814e4bae5af33b822165","target":"graph","created_at":"2026-05-18T02:21:59Z","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 investigate the dynamics of correlated charge carriers in the vicinity of the Mott metal-to-insulator transition in various of the title quasi-two-dimensional organic charge-transfer salts by means of fluctuation (noise) spectroscopy. The observed $1/f$-type fluctuations are quantitatively very well described by a phenomenological model based on the concept of non-exponetial kinetics. The main result is a correlation-induced enhancement of the fluctuations accompanied by a substantial shift of spectral weight to low frequencies close to the Mott critical endpoint. This sudden slowing down o","authors_text":"Dieter Schweitzer, Jens Brandenburg, Jens M\\\"uller, John A. Schlueter","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-05-17T15:26:09Z","title":"Low-frequency charge-carrier dynamics in the vicinity of the Mott transition in quasi-two-dimensional organic superconductors $\\kappa$-(BEDT-TTF)${}_{2}$X"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.3412","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:a66671a6b728fbcb34755851d7c38ab98b1bd61d9bf0eefbac18d91095e4d919","target":"record","created_at":"2026-05-18T02:21:59Z","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":"b584c8e558045f8bf9b2c823d39bb40a380245e56b7228542cee9ecb92b83d21","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-05-17T15:26:09Z","title_canon_sha256":"2dba136a263bbaa32146df6719989634bb36986b6bd791c275264d8a77dbf765"},"schema_version":"1.0","source":{"id":"1105.3412","kind":"arxiv","version":1}},"canonical_sha256":"94bb93a9febbf39e860730612890c62e63c72a2907b4648c639443e46cccfe40","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"94bb93a9febbf39e860730612890c62e63c72a2907b4648c639443e46cccfe40","first_computed_at":"2026-05-18T02:21:59.733513Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:21:59.733513Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oQM9CXCa1z8EM5hf/midSoKCw+tUx5ZvUxGMYl3Hh9luoRb1CbfKw/p5kjbteQBSQi6yw0agLxsw8zTIDeI2CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:21:59.734127Z","signed_message":"canonical_sha256_bytes"},"source_id":"1105.3412","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a66671a6b728fbcb34755851d7c38ab98b1bd61d9bf0eefbac18d91095e4d919","sha256:47611c5860808432f3489408c69aa138cfe52c52d7b7814e4bae5af33b822165"],"state_sha256":"75c35b2a765078d4238ccfc5da951210836a0ca30329480e19390c2fc7b01287"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RV14C8RbTmP7WYMybVk3Ryd34zcUcplFIzLDKQ/C9JcteG1xoo8/yykR3zPxZsj2v5YilwH/B650hMFF2R/fCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T10:41:31.598650Z","bundle_sha256":"062fae6ec8e01464872f6787a73b44ea355cb30b705bbee97f4708770debfb21"}}