{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:SP4LJIX3C6LT6JOH4YIELLCHGW","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":"1694d086755852bd74209d04bf0ca85165d04b66dc03eca184883b3bdc5f438a","cross_cats_sorted":["physics.ins-det"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-12-09T10:50:20Z","title_canon_sha256":"0ebf4135fb6776590381dfc0c93d3538ce921fb1c13d937aa92255d7f41d4e1a"},"schema_version":"1.0","source":{"id":"1612.06362","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.06362","created_at":"2026-05-18T00:54:42Z"},{"alias_kind":"arxiv_version","alias_value":"1612.06362v1","created_at":"2026-05-18T00:54:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.06362","created_at":"2026-05-18T00:54:42Z"},{"alias_kind":"pith_short_12","alias_value":"SP4LJIX3C6LT","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_16","alias_value":"SP4LJIX3C6LT6JOH","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_8","alias_value":"SP4LJIX3","created_at":"2026-05-18T12:30:44Z"}],"graph_snapshots":[{"event_id":"sha256:ce38483746402b0d5bf23def8dee0ca688d5a902df246a6ea92ca1bf380e0f55","target":"graph","created_at":"2026-05-18T00:54:42Z","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":"Contact resistance and thermal degradation of metal-silicon contacts are challenges in nanoscale CMOS as well as in power device applications. Titanium silicide (TiSi) contacts are commonly used metal-silicon contacts, but are known to diffuse into the active region under high current stress. In this paper we show that a graphenic carbon (C) contact deposited on n-type silicon (C-Si) by CVD, has the same low Schottky barrier height of 0.45 eV as TiSi, but a much improved reliability against high current stress. The C-Si contact is over 100 million times more stable against high current stress ","authors_text":"Franz Kreupl, Max Stelzer","cross_cats":["physics.ins-det"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-12-09T10:50:20Z","title":"Graphenic Carbon-Silicon Contacts for Reliability Improvement of Metal-Silicon Junctions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.06362","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":"sha256:1732c947171af25cd51530541238958cf58b99cc17c724caf6a28d2776ec11cf","target":"record","created_at":"2026-05-18T00:54:42Z","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":"1694d086755852bd74209d04bf0ca85165d04b66dc03eca184883b3bdc5f438a","cross_cats_sorted":["physics.ins-det"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-12-09T10:50:20Z","title_canon_sha256":"0ebf4135fb6776590381dfc0c93d3538ce921fb1c13d937aa92255d7f41d4e1a"},"schema_version":"1.0","source":{"id":"1612.06362","kind":"arxiv","version":1}},"canonical_sha256":"93f8b4a2fb17973f25c7e61045ac47358aadf6a03f002fb8fc51c7abd037cc2f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"93f8b4a2fb17973f25c7e61045ac47358aadf6a03f002fb8fc51c7abd037cc2f","first_computed_at":"2026-05-18T00:54:42.445011Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:54:42.445011Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qdyE0jwvlMRq3Gl+f8cTkboRRXNyQiHS0tibTlr/1noqULkvwYIl8qtSx3KaERhklI+yRvvZI7sH+3bmYnxTCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:54:42.445409Z","signed_message":"canonical_sha256_bytes"},"source_id":"1612.06362","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1732c947171af25cd51530541238958cf58b99cc17c724caf6a28d2776ec11cf","sha256:ce38483746402b0d5bf23def8dee0ca688d5a902df246a6ea92ca1bf380e0f55"],"state_sha256":"f78e4bb91eb100afabff69bcd492e5fb9e8698cda40b47136ca06c9839167453"}