{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:5X3OTSPZFZISHQN77HDNAKWA5R","short_pith_number":"pith:5X3OTSPZ","canonical_record":{"source":{"id":"1101.1779","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-01-10T11:49:10Z","cross_cats_sorted":[],"title_canon_sha256":"bfa3b5720a0eafd812a95a97dc220a5fb91f0bf7c669fb93f5b2b912365ad610","abstract_canon_sha256":"7501dd758f66056b651ab9e323dda5158ac6661ce61ff73613fbe02445dbd0d6"},"schema_version":"1.0"},"canonical_sha256":"edf6e9c9f92e5123c1bff9c6d02ac0ec50ffe59c7d3066fef8d1d5e396a360ec","source":{"kind":"arxiv","id":"1101.1779","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.1779","created_at":"2026-05-18T02:03:43Z"},{"alias_kind":"arxiv_version","alias_value":"1101.1779v1","created_at":"2026-05-18T02:03:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.1779","created_at":"2026-05-18T02:03:43Z"},{"alias_kind":"pith_short_12","alias_value":"5X3OTSPZFZIS","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"5X3OTSPZFZISHQN7","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"5X3OTSPZ","created_at":"2026-05-18T12:26:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:5X3OTSPZFZISHQN77HDNAKWA5R","target":"record","payload":{"canonical_record":{"source":{"id":"1101.1779","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-01-10T11:49:10Z","cross_cats_sorted":[],"title_canon_sha256":"bfa3b5720a0eafd812a95a97dc220a5fb91f0bf7c669fb93f5b2b912365ad610","abstract_canon_sha256":"7501dd758f66056b651ab9e323dda5158ac6661ce61ff73613fbe02445dbd0d6"},"schema_version":"1.0"},"canonical_sha256":"edf6e9c9f92e5123c1bff9c6d02ac0ec50ffe59c7d3066fef8d1d5e396a360ec","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:03:43.592427Z","signature_b64":"A6N08OvI4hhZMXraChuBa+ukO+ixa/XynNXom3VvjWuxMCxvO1199URRSJWiu6fkJNx/IFVlC+khFPEq1Z+LDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"edf6e9c9f92e5123c1bff9c6d02ac0ec50ffe59c7d3066fef8d1d5e396a360ec","last_reissued_at":"2026-05-18T02:03:43.591917Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:03:43.591917Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1101.1779","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":"2026-05-18T02:03:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"J/nF7D57MFFNP59tG58ckRhlNi8YdiGdDP+K5h1rNN48VA/Wfc7KY9O6BkV53+ad+QgoPKT3eExumBnGsTzKBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T12:34:06.730792Z"},"content_sha256":"c703f5db340d780b104b8607d44dee362f0becafbaf4b9b28ee59e99a11d627e","schema_version":"1.0","event_id":"sha256:c703f5db340d780b104b8607d44dee362f0becafbaf4b9b28ee59e99a11d627e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:5X3OTSPZFZISHQN77HDNAKWA5R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Transition Voltage Spectroscopy and the Nature of Vacuum Tunneling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"C.A. Martin, C.M. Guedon, J.M. van Ruitenbeek, M.L. Trouwborst, R.H.M. Smit, S.J. van der Molen, T.A. Baart","submitted_at":"2011-01-10T11:49:10Z","abstract_excerpt":"Transition Voltage Spectroscopy (TVS) has been proposed as a tool to analyze charge transport through molecular junctions. We extend TVS to Au-vacuum-Au junctions and study the distance dependence of the transition voltage V_t(d) for clean electrodes in cryogenic vacuum. On the one hand, this allows us to provide an important reference for V_t(d)-measurements on molecular junctions. On the other hand, we show that TVS forms a simple and powerful test for vacuum tunneling models."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.1779","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":"2026-05-18T02:03:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hPzal8gUQWRkQc7R677kqusSO/7MhufN38VplsV1ycRKNf/fxK3coD+qN1p0p68LOkTamyMn8kPTDtUTVg2QDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T12:34:06.731356Z"},"content_sha256":"4498b8b5ee2b9026cc24bbae6737b14325253a96a20ea6883e5ad08d7b651d54","schema_version":"1.0","event_id":"sha256:4498b8b5ee2b9026cc24bbae6737b14325253a96a20ea6883e5ad08d7b651d54"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5X3OTSPZFZISHQN77HDNAKWA5R/bundle.json","state_url":"https://pith.science/pith/5X3OTSPZFZISHQN77HDNAKWA5R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5X3OTSPZFZISHQN77HDNAKWA5R/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":"2026-05-24T12:34:06Z","links":{"resolver":"https://pith.science/pith/5X3OTSPZFZISHQN77HDNAKWA5R","bundle":"https://pith.science/pith/5X3OTSPZFZISHQN77HDNAKWA5R/bundle.json","state":"https://pith.science/pith/5X3OTSPZFZISHQN77HDNAKWA5R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5X3OTSPZFZISHQN77HDNAKWA5R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:5X3OTSPZFZISHQN77HDNAKWA5R","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":"7501dd758f66056b651ab9e323dda5158ac6661ce61ff73613fbe02445dbd0d6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-01-10T11:49:10Z","title_canon_sha256":"bfa3b5720a0eafd812a95a97dc220a5fb91f0bf7c669fb93f5b2b912365ad610"},"schema_version":"1.0","source":{"id":"1101.1779","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.1779","created_at":"2026-05-18T02:03:43Z"},{"alias_kind":"arxiv_version","alias_value":"1101.1779v1","created_at":"2026-05-18T02:03:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.1779","created_at":"2026-05-18T02:03:43Z"},{"alias_kind":"pith_short_12","alias_value":"5X3OTSPZFZIS","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"5X3OTSPZFZISHQN7","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"5X3OTSPZ","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:4498b8b5ee2b9026cc24bbae6737b14325253a96a20ea6883e5ad08d7b651d54","target":"graph","created_at":"2026-05-18T02:03:43Z","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":"Transition Voltage Spectroscopy (TVS) has been proposed as a tool to analyze charge transport through molecular junctions. We extend TVS to Au-vacuum-Au junctions and study the distance dependence of the transition voltage V_t(d) for clean electrodes in cryogenic vacuum. On the one hand, this allows us to provide an important reference for V_t(d)-measurements on molecular junctions. On the other hand, we show that TVS forms a simple and powerful test for vacuum tunneling models.","authors_text":"C.A. Martin, C.M. Guedon, J.M. van Ruitenbeek, M.L. Trouwborst, R.H.M. Smit, S.J. van der Molen, T.A. Baart","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-01-10T11:49:10Z","title":"Transition Voltage Spectroscopy and the Nature of Vacuum Tunneling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.1779","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:c703f5db340d780b104b8607d44dee362f0becafbaf4b9b28ee59e99a11d627e","target":"record","created_at":"2026-05-18T02:03:43Z","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":"7501dd758f66056b651ab9e323dda5158ac6661ce61ff73613fbe02445dbd0d6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-01-10T11:49:10Z","title_canon_sha256":"bfa3b5720a0eafd812a95a97dc220a5fb91f0bf7c669fb93f5b2b912365ad610"},"schema_version":"1.0","source":{"id":"1101.1779","kind":"arxiv","version":1}},"canonical_sha256":"edf6e9c9f92e5123c1bff9c6d02ac0ec50ffe59c7d3066fef8d1d5e396a360ec","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"edf6e9c9f92e5123c1bff9c6d02ac0ec50ffe59c7d3066fef8d1d5e396a360ec","first_computed_at":"2026-05-18T02:03:43.591917Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:03:43.591917Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"A6N08OvI4hhZMXraChuBa+ukO+ixa/XynNXom3VvjWuxMCxvO1199URRSJWiu6fkJNx/IFVlC+khFPEq1Z+LDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:03:43.592427Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.1779","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c703f5db340d780b104b8607d44dee362f0becafbaf4b9b28ee59e99a11d627e","sha256:4498b8b5ee2b9026cc24bbae6737b14325253a96a20ea6883e5ad08d7b651d54"],"state_sha256":"3ce07b883bf844e744cd3ec0a91d32251bf42d9c957b1759371a8802458a8dc0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"b/pqzT61ftg0RuMM6wKQyK3ADbMonC1k6fVIfgZFWL159Pf2Cfb6pQxicLsvrtdEX3BpDafcYZfArp6JPg53Dw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-24T12:34:06.734124Z","bundle_sha256":"440c643cd47b653e5929d1de718ba3b36bbfb40af260238cb769e56525a57d24"}}