{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:LQG4T6NOQY7G4QJCWBTPY3TNZS","short_pith_number":"pith:LQG4T6NO","canonical_record":{"source":{"id":"1203.4128","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-03-19T15:13:56Z","cross_cats_sorted":[],"title_canon_sha256":"e450bfc4b284b135be37cfcb41276010d42f7c1e5cc70171c3f24ff9e4a04a1c","abstract_canon_sha256":"7941392020408d143ab945a022267bbe2348636ee7365deab4fd0d81b088f978"},"schema_version":"1.0"},"canonical_sha256":"5c0dc9f9ae863e6e4122b066fc6e6dcc950874e2f5fb7cba43d6770a3140a714","source":{"kind":"arxiv","id":"1203.4128","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.4128","created_at":"2026-05-18T03:44:49Z"},{"alias_kind":"arxiv_version","alias_value":"1203.4128v1","created_at":"2026-05-18T03:44:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.4128","created_at":"2026-05-18T03:44:49Z"},{"alias_kind":"pith_short_12","alias_value":"LQG4T6NOQY7G","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_16","alias_value":"LQG4T6NOQY7G4QJC","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_8","alias_value":"LQG4T6NO","created_at":"2026-05-18T12:27:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:LQG4T6NOQY7G4QJCWBTPY3TNZS","target":"record","payload":{"canonical_record":{"source":{"id":"1203.4128","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-03-19T15:13:56Z","cross_cats_sorted":[],"title_canon_sha256":"e450bfc4b284b135be37cfcb41276010d42f7c1e5cc70171c3f24ff9e4a04a1c","abstract_canon_sha256":"7941392020408d143ab945a022267bbe2348636ee7365deab4fd0d81b088f978"},"schema_version":"1.0"},"canonical_sha256":"5c0dc9f9ae863e6e4122b066fc6e6dcc950874e2f5fb7cba43d6770a3140a714","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:44:49.181426Z","signature_b64":"C/bzJxqnpK6Q5o/8ndSRmt99KFEjTqFdH+KNuhe/B5RSF8QusCNAEmyuqTlT/bIAqtfoSmHSGh+LpBmfIYMIDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5c0dc9f9ae863e6e4122b066fc6e6dcc950874e2f5fb7cba43d6770a3140a714","last_reissued_at":"2026-05-18T03:44:49.180794Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:44:49.180794Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1203.4128","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":"2026-05-18T03:44:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eqxHoGgqT5y3prWU0RcWJTUAIf8ZcutOqBdQa6RJEVHTl7rz1WkPFwbI0v4yWRLcd+lXVkncHBSPn2/QiLtODA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T13:01:25.131109Z"},"content_sha256":"20129f15705a6ee069201ae44aedeced44f7f4266b40da4859ac5df4a2819c66","schema_version":"1.0","event_id":"sha256:20129f15705a6ee069201ae44aedeced44f7f4266b40da4859ac5df4a2819c66"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:LQG4T6NOQY7G4QJCWBTPY3TNZS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Experimental Evidence for Quantum Interference and Vibrationally Induced Decoherence in Single-Molecule Junctions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Heiko B. Weber, Marcel Mayor, Mark Elbing, Martin R. Bryce, Michael Thoss, Pedro B. Coto, Rainer H\\\"artle, Stefan Ballmann","submitted_at":"2012-03-19T15:13:56Z","abstract_excerpt":"We analyze quantum interference and decoherence effects in single-molecule junctions both experimentally and theoretically by means of the mechanically controlled break junction technique and density-functional theory. We consider the case where interference is provided by overlapping quasi-degenerate states. Decoherence mechanisms arising from the electronic-vibrational coupling strongly affect the electrical current flowing through a single-molecule contact and can be controlled by temperature variation. Our findings underline the all-important relevance of vibrations for understanding charg"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.4128","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":"2026-05-18T03:44:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i7bvGMCe+CEvlRf4krj468Z0yy9AlJeVr9JlPPZN946rJCuTCIEgjHiaLq5S5v2ONldK2aappVdssaoxA8i4DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T13:01:25.131803Z"},"content_sha256":"5855e442ef7d94e47a9335c8081743ba3389d91524d26b70bb22fe82436c15d8","schema_version":"1.0","event_id":"sha256:5855e442ef7d94e47a9335c8081743ba3389d91524d26b70bb22fe82436c15d8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LQG4T6NOQY7G4QJCWBTPY3TNZS/bundle.json","state_url":"https://pith.science/pith/LQG4T6NOQY7G4QJCWBTPY3TNZS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LQG4T6NOQY7G4QJCWBTPY3TNZS/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":"2026-05-26T13:01:25Z","links":{"resolver":"https://pith.science/pith/LQG4T6NOQY7G4QJCWBTPY3TNZS","bundle":"https://pith.science/pith/LQG4T6NOQY7G4QJCWBTPY3TNZS/bundle.json","state":"https://pith.science/pith/LQG4T6NOQY7G4QJCWBTPY3TNZS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LQG4T6NOQY7G4QJCWBTPY3TNZS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:LQG4T6NOQY7G4QJCWBTPY3TNZS","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":"7941392020408d143ab945a022267bbe2348636ee7365deab4fd0d81b088f978","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-03-19T15:13:56Z","title_canon_sha256":"e450bfc4b284b135be37cfcb41276010d42f7c1e5cc70171c3f24ff9e4a04a1c"},"schema_version":"1.0","source":{"id":"1203.4128","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.4128","created_at":"2026-05-18T03:44:49Z"},{"alias_kind":"arxiv_version","alias_value":"1203.4128v1","created_at":"2026-05-18T03:44:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.4128","created_at":"2026-05-18T03:44:49Z"},{"alias_kind":"pith_short_12","alias_value":"LQG4T6NOQY7G","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_16","alias_value":"LQG4T6NOQY7G4QJC","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_8","alias_value":"LQG4T6NO","created_at":"2026-05-18T12:27:14Z"}],"graph_snapshots":[{"event_id":"sha256:5855e442ef7d94e47a9335c8081743ba3389d91524d26b70bb22fe82436c15d8","target":"graph","created_at":"2026-05-18T03:44:49Z","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 analyze quantum interference and decoherence effects in single-molecule junctions both experimentally and theoretically by means of the mechanically controlled break junction technique and density-functional theory. We consider the case where interference is provided by overlapping quasi-degenerate states. Decoherence mechanisms arising from the electronic-vibrational coupling strongly affect the electrical current flowing through a single-molecule contact and can be controlled by temperature variation. Our findings underline the all-important relevance of vibrations for understanding charg","authors_text":"Heiko B. Weber, Marcel Mayor, Mark Elbing, Martin R. Bryce, Michael Thoss, Pedro B. Coto, Rainer H\\\"artle, Stefan Ballmann","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-03-19T15:13:56Z","title":"Experimental Evidence for Quantum Interference and Vibrationally Induced Decoherence in Single-Molecule Junctions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.4128","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":"sha256:20129f15705a6ee069201ae44aedeced44f7f4266b40da4859ac5df4a2819c66","target":"record","created_at":"2026-05-18T03:44:49Z","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":"7941392020408d143ab945a022267bbe2348636ee7365deab4fd0d81b088f978","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-03-19T15:13:56Z","title_canon_sha256":"e450bfc4b284b135be37cfcb41276010d42f7c1e5cc70171c3f24ff9e4a04a1c"},"schema_version":"1.0","source":{"id":"1203.4128","kind":"arxiv","version":1}},"canonical_sha256":"5c0dc9f9ae863e6e4122b066fc6e6dcc950874e2f5fb7cba43d6770a3140a714","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5c0dc9f9ae863e6e4122b066fc6e6dcc950874e2f5fb7cba43d6770a3140a714","first_computed_at":"2026-05-18T03:44:49.180794Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:44:49.180794Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"C/bzJxqnpK6Q5o/8ndSRmt99KFEjTqFdH+KNuhe/B5RSF8QusCNAEmyuqTlT/bIAqtfoSmHSGh+LpBmfIYMIDw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:44:49.181426Z","signed_message":"canonical_sha256_bytes"},"source_id":"1203.4128","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:20129f15705a6ee069201ae44aedeced44f7f4266b40da4859ac5df4a2819c66","sha256:5855e442ef7d94e47a9335c8081743ba3389d91524d26b70bb22fe82436c15d8"],"state_sha256":"3a65c35edc8d62a21d131e340330ed807df7334c330966a96726749381e1e594"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Pg0hqY3O3s5jlH7yhWHDpgR/G9VcZMEoq/fRoP4ixWgicORNvn4G8WfByi/TE4goKW3LBRSDZxd6z29wec18Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T13:01:25.135936Z","bundle_sha256":"6c89a275fff7277913a43a480bc43180f5d13dbf59cf571cbdf0e90a1631659f"}}