{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:ZT22SGUXJOUTK5PBBOEGF5WQFA","short_pith_number":"pith:ZT22SGUX","canonical_record":{"source":{"id":"2102.01479","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2021-02-02T13:08:06Z","cross_cats_sorted":["cond-mat.dis-nn","cs.LG"],"title_canon_sha256":"299d366948de482fcca462fc6d9edb71ba626087c59188446d057ff0e07debcc","abstract_canon_sha256":"42256fdd804eb8aad9737798bc62e4dc558f4a233043a0ba1ff03f439bdac133"},"schema_version":"1.0"},"canonical_sha256":"ccf5a91a974ba93575e10b8862f6d028079d492de5f73b53696e73ffb3021945","source":{"kind":"arxiv","id":"2102.01479","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2102.01479","created_at":"2026-07-05T06:59:26Z"},{"alias_kind":"arxiv_version","alias_value":"2102.01479v1","created_at":"2026-07-05T06:59:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.01479","created_at":"2026-07-05T06:59:26Z"},{"alias_kind":"pith_short_12","alias_value":"ZT22SGUXJOUT","created_at":"2026-07-05T06:59:26Z"},{"alias_kind":"pith_short_16","alias_value":"ZT22SGUXJOUTK5PB","created_at":"2026-07-05T06:59:26Z"},{"alias_kind":"pith_short_8","alias_value":"ZT22SGUX","created_at":"2026-07-05T06:59:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:ZT22SGUXJOUTK5PBBOEGF5WQFA","target":"record","payload":{"canonical_record":{"source":{"id":"2102.01479","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2021-02-02T13:08:06Z","cross_cats_sorted":["cond-mat.dis-nn","cs.LG"],"title_canon_sha256":"299d366948de482fcca462fc6d9edb71ba626087c59188446d057ff0e07debcc","abstract_canon_sha256":"42256fdd804eb8aad9737798bc62e4dc558f4a233043a0ba1ff03f439bdac133"},"schema_version":"1.0"},"canonical_sha256":"ccf5a91a974ba93575e10b8862f6d028079d492de5f73b53696e73ffb3021945","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:59:26.270076Z","signature_b64":"kCrs/q4HCPrRR70H/CoWiE0+uAc7H2mcIzRhzH9y0rw2PPns65IUuHjRYOVOyUFdiHEmMYtRsFybPnbEtJ+xBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ccf5a91a974ba93575e10b8862f6d028079d492de5f73b53696e73ffb3021945","last_reissued_at":"2026-07-05T06:59:26.269640Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:59:26.269640Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2102.01479","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":"2026-07-05T06:59:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9bI6pZL11KUmdgyy+N4sJ5e7inm8osCDFV+prPdOPngZe4J/nwDAcEgXUvKl8KHvgO0qg5nP60YjDjWIXloACg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-17T07:15:46.906580Z"},"content_sha256":"69dca84f701df4975de50fd58e4e704de12528c7892be8cae0d3a3fbc4869429","schema_version":"1.0","event_id":"sha256:69dca84f701df4975de50fd58e4e704de12528c7892be8cae0d3a3fbc4869429"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:ZT22SGUXJOUTK5PBBOEGF5WQFA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Analyzing dynamical disorder for charge transport in organic semiconductors via machine learning","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cond-mat.dis-nn","cs.LG"],"primary_cat":"cond-mat.soft","authors_text":"Artem Fediai, Manuel Konrad, Pascal Friederich, Patrick Reiser, Salvador L\\'eon, Wolfgang Wenzel","submitted_at":"2021-02-02T13:08:06Z","abstract_excerpt":"Organic semiconductors are indispensable for today's display technologies in form of organic light emitting diodes (OLEDs) and further optoelectronic applications. However, organic materials do not reach the same charge carrier mobility as inorganic semiconductors, limiting the efficiency of devices. To find or even design new organic semiconductors with higher charge carrier mobility, computational approaches, in particular multiscale models, are becoming increasingly important. However, such models are computationally very costly, especially when large systems and long time scales are requir"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.01479","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/2102.01479/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":"2026-07-05T06:59:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WSFxHopjNjcVevqW+mEwMXWLJMSBWm55g/V1i6BZPF37TSP6cKsHhA9QNcr8jLEx43nV2EXpNh0nYVQvs9h9Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-17T07:15:46.906952Z"},"content_sha256":"7612a0369836823e805f00a3caf5f57d8f88810c722b25a7db3313004010cf2d","schema_version":"1.0","event_id":"sha256:7612a0369836823e805f00a3caf5f57d8f88810c722b25a7db3313004010cf2d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZT22SGUXJOUTK5PBBOEGF5WQFA/bundle.json","state_url":"https://pith.science/pith/ZT22SGUXJOUTK5PBBOEGF5WQFA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZT22SGUXJOUTK5PBBOEGF5WQFA/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":"2026-07-17T07:15:46Z","links":{"resolver":"https://pith.science/pith/ZT22SGUXJOUTK5PBBOEGF5WQFA","bundle":"https://pith.science/pith/ZT22SGUXJOUTK5PBBOEGF5WQFA/bundle.json","state":"https://pith.science/pith/ZT22SGUXJOUTK5PBBOEGF5WQFA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZT22SGUXJOUTK5PBBOEGF5WQFA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:ZT22SGUXJOUTK5PBBOEGF5WQFA","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":"42256fdd804eb8aad9737798bc62e4dc558f4a233043a0ba1ff03f439bdac133","cross_cats_sorted":["cond-mat.dis-nn","cs.LG"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2021-02-02T13:08:06Z","title_canon_sha256":"299d366948de482fcca462fc6d9edb71ba626087c59188446d057ff0e07debcc"},"schema_version":"1.0","source":{"id":"2102.01479","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2102.01479","created_at":"2026-07-05T06:59:26Z"},{"alias_kind":"arxiv_version","alias_value":"2102.01479v1","created_at":"2026-07-05T06:59:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.01479","created_at":"2026-07-05T06:59:26Z"},{"alias_kind":"pith_short_12","alias_value":"ZT22SGUXJOUT","created_at":"2026-07-05T06:59:26Z"},{"alias_kind":"pith_short_16","alias_value":"ZT22SGUXJOUTK5PB","created_at":"2026-07-05T06:59:26Z"},{"alias_kind":"pith_short_8","alias_value":"ZT22SGUX","created_at":"2026-07-05T06:59:26Z"}],"graph_snapshots":[{"event_id":"sha256:7612a0369836823e805f00a3caf5f57d8f88810c722b25a7db3313004010cf2d","target":"graph","created_at":"2026-07-05T06:59:26Z","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/2102.01479/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Organic semiconductors are indispensable for today's display technologies in form of organic light emitting diodes (OLEDs) and further optoelectronic applications. However, organic materials do not reach the same charge carrier mobility as inorganic semiconductors, limiting the efficiency of devices. To find or even design new organic semiconductors with higher charge carrier mobility, computational approaches, in particular multiscale models, are becoming increasingly important. However, such models are computationally very costly, especially when large systems and long time scales are requir","authors_text":"Artem Fediai, Manuel Konrad, Pascal Friederich, Patrick Reiser, Salvador L\\'eon, Wolfgang Wenzel","cross_cats":["cond-mat.dis-nn","cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2021-02-02T13:08:06Z","title":"Analyzing dynamical disorder for charge transport in organic semiconductors via machine learning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.01479","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":"sha256:69dca84f701df4975de50fd58e4e704de12528c7892be8cae0d3a3fbc4869429","target":"record","created_at":"2026-07-05T06:59:26Z","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":"42256fdd804eb8aad9737798bc62e4dc558f4a233043a0ba1ff03f439bdac133","cross_cats_sorted":["cond-mat.dis-nn","cs.LG"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2021-02-02T13:08:06Z","title_canon_sha256":"299d366948de482fcca462fc6d9edb71ba626087c59188446d057ff0e07debcc"},"schema_version":"1.0","source":{"id":"2102.01479","kind":"arxiv","version":1}},"canonical_sha256":"ccf5a91a974ba93575e10b8862f6d028079d492de5f73b53696e73ffb3021945","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ccf5a91a974ba93575e10b8862f6d028079d492de5f73b53696e73ffb3021945","first_computed_at":"2026-07-05T06:59:26.269640Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:59:26.269640Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kCrs/q4HCPrRR70H/CoWiE0+uAc7H2mcIzRhzH9y0rw2PPns65IUuHjRYOVOyUFdiHEmMYtRsFybPnbEtJ+xBg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:59:26.270076Z","signed_message":"canonical_sha256_bytes"},"source_id":"2102.01479","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:69dca84f701df4975de50fd58e4e704de12528c7892be8cae0d3a3fbc4869429","sha256:7612a0369836823e805f00a3caf5f57d8f88810c722b25a7db3313004010cf2d"],"state_sha256":"ad306ceda0e354be0840d30a55b1a6d8a7779f98755c58e9c186e54f90f7ec58"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j4WgOgjjY2xMn8hfXGHHzmZj8sjea21i4axxPfvbH3VWiO9IU77HM8k/R1BGW0X/dxE04Lu49z4rqLefNFbdBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-17T07:15:46.909179Z","bundle_sha256":"9df9bff1a89bee6aa902df72404917725d0b3ffdd35c1fcc4fc9b0c87afb2a26"}}