{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:KDJHQ4SHY6IAHVFSU5K7ZKHEP5","short_pith_number":"pith:KDJHQ4SH","canonical_record":{"source":{"id":"1210.1673","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-10-05T08:32:27Z","cross_cats_sorted":[],"title_canon_sha256":"f2d60cf588d2b1bf23adc7bc4ad20d776e729c7b00d24c83150a5bd30ec009dd","abstract_canon_sha256":"a5fd57a8e58a0989af36e3a5b0c2c83eb49ffe740cd8f7fe80f2ffa6e4f25603"},"schema_version":"1.0"},"canonical_sha256":"50d2787247c79003d4b2a755fca8e47f5ee4d9a8096480685a4802931465ed05","source":{"kind":"arxiv","id":"1210.1673","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.1673","created_at":"2026-05-18T03:38:57Z"},{"alias_kind":"arxiv_version","alias_value":"1210.1673v2","created_at":"2026-05-18T03:38:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.1673","created_at":"2026-05-18T03:38:57Z"},{"alias_kind":"pith_short_12","alias_value":"KDJHQ4SHY6IA","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"KDJHQ4SHY6IAHVFS","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"KDJHQ4SH","created_at":"2026-05-18T12:27:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:KDJHQ4SHY6IAHVFSU5K7ZKHEP5","target":"record","payload":{"canonical_record":{"source":{"id":"1210.1673","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-10-05T08:32:27Z","cross_cats_sorted":[],"title_canon_sha256":"f2d60cf588d2b1bf23adc7bc4ad20d776e729c7b00d24c83150a5bd30ec009dd","abstract_canon_sha256":"a5fd57a8e58a0989af36e3a5b0c2c83eb49ffe740cd8f7fe80f2ffa6e4f25603"},"schema_version":"1.0"},"canonical_sha256":"50d2787247c79003d4b2a755fca8e47f5ee4d9a8096480685a4802931465ed05","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:38:57.286592Z","signature_b64":"bacX8iFYu6z4FUPnMiEIUgNcorKoVt1A8LnL9pkiStBN/jPFtImeIx9wyiFDliBdiVjWtFpysfDEV/5biQHAAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"50d2787247c79003d4b2a755fca8e47f5ee4d9a8096480685a4802931465ed05","last_reissued_at":"2026-05-18T03:38:57.286121Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:38:57.286121Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1210.1673","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":"2026-05-18T03:38:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KZNEG45Mw9xNr4n5yjy90H7ovXl/bk8QkfC83tfj/O6d1VIReF3aPVK3viLkOjSWY1kBz1gw48YBvV5LClF9AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T23:14:40.162007Z"},"content_sha256":"1f221cd5c20eb80e5dc15914860235a0ec0e3593c87afab2a257591c08d227db","schema_version":"1.0","event_id":"sha256:1f221cd5c20eb80e5dc15914860235a0ec0e3593c87afab2a257591c08d227db"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:KDJHQ4SHY6IAHVFSU5K7ZKHEP5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Electronic transport and quantum localization effects in organic semiconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"S. Ciuchi, S. Fratini","submitted_at":"2012-10-05T08:32:27Z","abstract_excerpt":"We explore the charge transport mechanism in organic semiconductors based on a model that accounts for the thermal intermolecular disorder at work in pure crystalline compounds, as well as extrinsic sources of disorder that are present in current experimental devices. Starting from the Kubo formula, we develop a theoretical framework that relates the time-dependent quantum dynamics of electrons to the frequency-dependent conductivity. The electron mobility is then calculated through a relaxation time approximation that accounts for quantum localization corrections beyond Boltzmann theory, and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.1673","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":""},"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":"2026-05-18T03:38:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qZ8t+JZ/u1q8fQlCRQPqguZTpTEHSTqQqhGzDGTCOuDwCTiz5bb8wmdZmV7ukLyjQ+rhAfufjyEyDdv78IDuAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T23:14:40.162531Z"},"content_sha256":"c98973ab2aa3d9c766235efd0798afff3c71c82ccdb151b987d9507226949297","schema_version":"1.0","event_id":"sha256:c98973ab2aa3d9c766235efd0798afff3c71c82ccdb151b987d9507226949297"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KDJHQ4SHY6IAHVFSU5K7ZKHEP5/bundle.json","state_url":"https://pith.science/pith/KDJHQ4SHY6IAHVFSU5K7ZKHEP5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KDJHQ4SHY6IAHVFSU5K7ZKHEP5/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":"2026-05-25T23:14:40Z","links":{"resolver":"https://pith.science/pith/KDJHQ4SHY6IAHVFSU5K7ZKHEP5","bundle":"https://pith.science/pith/KDJHQ4SHY6IAHVFSU5K7ZKHEP5/bundle.json","state":"https://pith.science/pith/KDJHQ4SHY6IAHVFSU5K7ZKHEP5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KDJHQ4SHY6IAHVFSU5K7ZKHEP5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:KDJHQ4SHY6IAHVFSU5K7ZKHEP5","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":"a5fd57a8e58a0989af36e3a5b0c2c83eb49ffe740cd8f7fe80f2ffa6e4f25603","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-10-05T08:32:27Z","title_canon_sha256":"f2d60cf588d2b1bf23adc7bc4ad20d776e729c7b00d24c83150a5bd30ec009dd"},"schema_version":"1.0","source":{"id":"1210.1673","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.1673","created_at":"2026-05-18T03:38:57Z"},{"alias_kind":"arxiv_version","alias_value":"1210.1673v2","created_at":"2026-05-18T03:38:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.1673","created_at":"2026-05-18T03:38:57Z"},{"alias_kind":"pith_short_12","alias_value":"KDJHQ4SHY6IA","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"KDJHQ4SHY6IAHVFS","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"KDJHQ4SH","created_at":"2026-05-18T12:27:11Z"}],"graph_snapshots":[{"event_id":"sha256:c98973ab2aa3d9c766235efd0798afff3c71c82ccdb151b987d9507226949297","target":"graph","created_at":"2026-05-18T03:38:57Z","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 explore the charge transport mechanism in organic semiconductors based on a model that accounts for the thermal intermolecular disorder at work in pure crystalline compounds, as well as extrinsic sources of disorder that are present in current experimental devices. Starting from the Kubo formula, we develop a theoretical framework that relates the time-dependent quantum dynamics of electrons to the frequency-dependent conductivity. The electron mobility is then calculated through a relaxation time approximation that accounts for quantum localization corrections beyond Boltzmann theory, and ","authors_text":"S. Ciuchi, S. Fratini","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-10-05T08:32:27Z","title":"Electronic transport and quantum localization effects in organic semiconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.1673","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":"sha256:1f221cd5c20eb80e5dc15914860235a0ec0e3593c87afab2a257591c08d227db","target":"record","created_at":"2026-05-18T03:38:57Z","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":"a5fd57a8e58a0989af36e3a5b0c2c83eb49ffe740cd8f7fe80f2ffa6e4f25603","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-10-05T08:32:27Z","title_canon_sha256":"f2d60cf588d2b1bf23adc7bc4ad20d776e729c7b00d24c83150a5bd30ec009dd"},"schema_version":"1.0","source":{"id":"1210.1673","kind":"arxiv","version":2}},"canonical_sha256":"50d2787247c79003d4b2a755fca8e47f5ee4d9a8096480685a4802931465ed05","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"50d2787247c79003d4b2a755fca8e47f5ee4d9a8096480685a4802931465ed05","first_computed_at":"2026-05-18T03:38:57.286121Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:38:57.286121Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bacX8iFYu6z4FUPnMiEIUgNcorKoVt1A8LnL9pkiStBN/jPFtImeIx9wyiFDliBdiVjWtFpysfDEV/5biQHAAw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:38:57.286592Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.1673","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1f221cd5c20eb80e5dc15914860235a0ec0e3593c87afab2a257591c08d227db","sha256:c98973ab2aa3d9c766235efd0798afff3c71c82ccdb151b987d9507226949297"],"state_sha256":"04fa036dfc6d233e6259b830d90c2ddaf15c5f5e78ebfe5dfc618015010ec86d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DYgMvVPQALK92GFTwcrmTQgzQTVBg3Q1heDLSrKP6R+bhazLxHK48T0VYjN7wFunP3dzJCnEmmnLBwwuTxkrAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T23:14:40.165442Z","bundle_sha256":"a84f15beb1254ce3342f7965ddc0f5159eaae8bdf7a0728aa79695a7acd97d1b"}}