{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:N35ESNTYOWZRYX6NKH3LXLTWIK","short_pith_number":"pith:N35ESNTY","canonical_record":{"source":{"id":"1506.06010","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-06-19T14:10:00Z","cross_cats_sorted":[],"title_canon_sha256":"597c2dcdbcc29432ae24935f45f3db11820c46df9e66e3a636f75c64f85cf53b","abstract_canon_sha256":"d89c70e533f4f41f42215595cb1a08e92da74c522bcff826b0af5f7123e54ccf"},"schema_version":"1.0"},"canonical_sha256":"6efa49367875b31c5fcd51f6bbae7642abbbdd0342e54818e31bcca7b6e7faf0","source":{"kind":"arxiv","id":"1506.06010","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.06010","created_at":"2026-05-18T01:35:29Z"},{"alias_kind":"arxiv_version","alias_value":"1506.06010v2","created_at":"2026-05-18T01:35:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.06010","created_at":"2026-05-18T01:35:29Z"},{"alias_kind":"pith_short_12","alias_value":"N35ESNTYOWZR","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_16","alias_value":"N35ESNTYOWZRYX6N","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_8","alias_value":"N35ESNTY","created_at":"2026-05-18T12:29:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:N35ESNTYOWZRYX6NKH3LXLTWIK","target":"record","payload":{"canonical_record":{"source":{"id":"1506.06010","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-06-19T14:10:00Z","cross_cats_sorted":[],"title_canon_sha256":"597c2dcdbcc29432ae24935f45f3db11820c46df9e66e3a636f75c64f85cf53b","abstract_canon_sha256":"d89c70e533f4f41f42215595cb1a08e92da74c522bcff826b0af5f7123e54ccf"},"schema_version":"1.0"},"canonical_sha256":"6efa49367875b31c5fcd51f6bbae7642abbbdd0342e54818e31bcca7b6e7faf0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:35:29.717422Z","signature_b64":"3bfvHcGebUOrgxCk99pViwZXW7l/rPh+Wf+sGL3GR1hLU7JAA/3mlzFeVReXks7vnq6VKwC3YVJsQw7tSJzwAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6efa49367875b31c5fcd51f6bbae7642abbbdd0342e54818e31bcca7b6e7faf0","last_reissued_at":"2026-05-18T01:35:29.716652Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:35:29.716652Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1506.06010","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":"2026-05-18T01:35:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tAY8HkANNgNN1pW54fBQ6iNUpzFEduuQELO3PqOr1JJxRv7WcCQTxdNP2qqL5xaDUw5uavh1X6TOW2fxKP8ADA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T00:16:08.568180Z"},"content_sha256":"8da00b87b40999ae9e03cccdf2b0f4ac4e8f8f50b9f351cd53e7cde9c1cbbb22","schema_version":"1.0","event_id":"sha256:8da00b87b40999ae9e03cccdf2b0f4ac4e8f8f50b9f351cd53e7cde9c1cbbb22"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:N35ESNTYOWZRYX6NKH3LXLTWIK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Influence of molecular conformations on the electronic structure of organic charge transfer salts","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Daniel Guterding, Harald O. Jeschke, Roser Valenti","submitted_at":"2015-06-19T14:10:00Z","abstract_excerpt":"We report ab-initio calculations for the electronic structure of organic charge transfer salts $\\kappa$-(ET)$_2$Cu[N(CN)$_2$]Br, $\\kappa$-(ET)$_2$Cu[N(CN)$_2$]I, $\\kappa^{\\prime \\prime}$-(ET)$_2$Cu[N(CN)$_2$]Cl and $\\kappa$-(ET)$_2$Cu$_2$(CN)$_3$. These materials show an ordering of the relative orientation of terminal ethylene groups in the BEDT-TTF molecules at finite temperature and our calculations correctly predict the experimentally observed ground state molecular conformations (eclipsed or staggered). Further, it was recently demonstrated that the ethylene endgroup relative orientations"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.06010","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":"2026-05-18T01:35:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yoqXN7ZBz6p1L/eQ+WYMNfdGZu9wbGPLENtdVCEXtFIjwRwdwqzOEey122Jo3xCwvTLptvtdc+7JptH/ioT6Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T00:16:08.568542Z"},"content_sha256":"0c632208eef7bc5908f250127b6c06620a8607f9c17083a95cba15a200d4b687","schema_version":"1.0","event_id":"sha256:0c632208eef7bc5908f250127b6c06620a8607f9c17083a95cba15a200d4b687"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/N35ESNTYOWZRYX6NKH3LXLTWIK/bundle.json","state_url":"https://pith.science/pith/N35ESNTYOWZRYX6NKH3LXLTWIK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/N35ESNTYOWZRYX6NKH3LXLTWIK/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":"2026-06-05T00:16:08Z","links":{"resolver":"https://pith.science/pith/N35ESNTYOWZRYX6NKH3LXLTWIK","bundle":"https://pith.science/pith/N35ESNTYOWZRYX6NKH3LXLTWIK/bundle.json","state":"https://pith.science/pith/N35ESNTYOWZRYX6NKH3LXLTWIK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/N35ESNTYOWZRYX6NKH3LXLTWIK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:N35ESNTYOWZRYX6NKH3LXLTWIK","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":"d89c70e533f4f41f42215595cb1a08e92da74c522bcff826b0af5f7123e54ccf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-06-19T14:10:00Z","title_canon_sha256":"597c2dcdbcc29432ae24935f45f3db11820c46df9e66e3a636f75c64f85cf53b"},"schema_version":"1.0","source":{"id":"1506.06010","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.06010","created_at":"2026-05-18T01:35:29Z"},{"alias_kind":"arxiv_version","alias_value":"1506.06010v2","created_at":"2026-05-18T01:35:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.06010","created_at":"2026-05-18T01:35:29Z"},{"alias_kind":"pith_short_12","alias_value":"N35ESNTYOWZR","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_16","alias_value":"N35ESNTYOWZRYX6N","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_8","alias_value":"N35ESNTY","created_at":"2026-05-18T12:29:32Z"}],"graph_snapshots":[{"event_id":"sha256:0c632208eef7bc5908f250127b6c06620a8607f9c17083a95cba15a200d4b687","target":"graph","created_at":"2026-05-18T01:35:29Z","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 report ab-initio calculations for the electronic structure of organic charge transfer salts $\\kappa$-(ET)$_2$Cu[N(CN)$_2$]Br, $\\kappa$-(ET)$_2$Cu[N(CN)$_2$]I, $\\kappa^{\\prime \\prime}$-(ET)$_2$Cu[N(CN)$_2$]Cl and $\\kappa$-(ET)$_2$Cu$_2$(CN)$_3$. These materials show an ordering of the relative orientation of terminal ethylene groups in the BEDT-TTF molecules at finite temperature and our calculations correctly predict the experimentally observed ground state molecular conformations (eclipsed or staggered). Further, it was recently demonstrated that the ethylene endgroup relative orientations","authors_text":"Daniel Guterding, Harald O. Jeschke, Roser Valenti","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-06-19T14:10:00Z","title":"Influence of molecular conformations on the electronic structure of organic charge transfer salts"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.06010","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":"sha256:8da00b87b40999ae9e03cccdf2b0f4ac4e8f8f50b9f351cd53e7cde9c1cbbb22","target":"record","created_at":"2026-05-18T01:35:29Z","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":"d89c70e533f4f41f42215595cb1a08e92da74c522bcff826b0af5f7123e54ccf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-06-19T14:10:00Z","title_canon_sha256":"597c2dcdbcc29432ae24935f45f3db11820c46df9e66e3a636f75c64f85cf53b"},"schema_version":"1.0","source":{"id":"1506.06010","kind":"arxiv","version":2}},"canonical_sha256":"6efa49367875b31c5fcd51f6bbae7642abbbdd0342e54818e31bcca7b6e7faf0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6efa49367875b31c5fcd51f6bbae7642abbbdd0342e54818e31bcca7b6e7faf0","first_computed_at":"2026-05-18T01:35:29.716652Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:35:29.716652Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3bfvHcGebUOrgxCk99pViwZXW7l/rPh+Wf+sGL3GR1hLU7JAA/3mlzFeVReXks7vnq6VKwC3YVJsQw7tSJzwAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:35:29.717422Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.06010","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8da00b87b40999ae9e03cccdf2b0f4ac4e8f8f50b9f351cd53e7cde9c1cbbb22","sha256:0c632208eef7bc5908f250127b6c06620a8607f9c17083a95cba15a200d4b687"],"state_sha256":"ed2f90fd2c6390b494eaab95a7b9d77d2c807c8803969da8db33731fae50225d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xlvef/DU5wVkv4EDXpXGnukcsVZkSGvJqDrDxcyoGcoxBA4Ybg8Yn6mOHM3IqQlsJbA9k4Hcag9/p0FnjBsxAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T00:16:08.570512Z","bundle_sha256":"62c256243a96df76a70c011ba6c5a40d8b105187a162a4edea3bc7ea54f1f1b2"}}