{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2008:VQUIOSKVVTALGSCFZX55SLV53R","short_pith_number":"pith:VQUIOSKV","schema_version":"1.0","canonical_sha256":"ac28874955acc0b34845cdfbd92ebddc4c50dd7c6047dab1bff0894ef78c92c5","source":{"kind":"arxiv","id":"0808.3199","version":2},"attestation_state":"computed","paper":{"title":"Gas Sensing Properties of Single Conducting Polymer Nanowires and the Effect of Temperature","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A. T. Charlie Johnson, Stephane Evoy, Tom E. Mallouk, Yanyan Cao, Yaping Dan","submitted_at":"2008-08-23T15:38:27Z","abstract_excerpt":"We measured the electronic properties and gas sensing responses of template-grown poly(3,4-ethylenedioxythiophene)/poly(styrenesulfonate) (PEDOT/PSS)-based nanowires. The nanowires have a \"striped\" structure (gold-PEDOT/PSS-gold), typically 8um long (1um-6um-1um for each section, respectively) and 220 nm in diameter. Single-nanowire devices were contacted by pre-fabricated gold electrodes using dielectrophoretic assembly. A polymer conductivity of 11.5 +/- 0.7 S/cm and a contact resistance of 27.6 +/- 4 kOhm were inferred from measurements of nanowires of varying length and diameter. The nanow"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"0808.3199","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2008-08-23T15:38:27Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"9c2dde8af0aabfff24903ac37f38dc610b303d21f31c227850e472275538a091","abstract_canon_sha256":"abcf1504e56fb724f8d6712661930a0fbbca1cf389b051545dce26c27b01dc90"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:15:42.833829Z","signature_b64":"HErV3YZzx5tZvLNCN3piULhtehJr4W2sGUrljgMK1qdQyS1hGk946k9O1PCoti9RTtQlr0kDqn5PPTJTz/rsBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ac28874955acc0b34845cdfbd92ebddc4c50dd7c6047dab1bff0894ef78c92c5","last_reissued_at":"2026-05-18T02:15:42.833120Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:15:42.833120Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Gas Sensing Properties of Single Conducting Polymer Nanowires and the Effect of Temperature","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A. T. Charlie Johnson, Stephane Evoy, Tom E. Mallouk, Yanyan Cao, Yaping Dan","submitted_at":"2008-08-23T15:38:27Z","abstract_excerpt":"We measured the electronic properties and gas sensing responses of template-grown poly(3,4-ethylenedioxythiophene)/poly(styrenesulfonate) (PEDOT/PSS)-based nanowires. The nanowires have a \"striped\" structure (gold-PEDOT/PSS-gold), typically 8um long (1um-6um-1um for each section, respectively) and 220 nm in diameter. Single-nanowire devices were contacted by pre-fabricated gold electrodes using dielectrophoretic assembly. A polymer conductivity of 11.5 +/- 0.7 S/cm and a contact resistance of 27.6 +/- 4 kOhm were inferred from measurements of nanowires of varying length and diameter. The nanow"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0808.3199","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"0808.3199","created_at":"2026-05-18T02:15:42.833232+00:00"},{"alias_kind":"arxiv_version","alias_value":"0808.3199v2","created_at":"2026-05-18T02:15:42.833232+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0808.3199","created_at":"2026-05-18T02:15:42.833232+00:00"},{"alias_kind":"pith_short_12","alias_value":"VQUIOSKVVTAL","created_at":"2026-05-18T12:25:58.018023+00:00"},{"alias_kind":"pith_short_16","alias_value":"VQUIOSKVVTALGSCF","created_at":"2026-05-18T12:25:58.018023+00:00"},{"alias_kind":"pith_short_8","alias_value":"VQUIOSKV","created_at":"2026-05-18T12:25:58.018023+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/VQUIOSKVVTALGSCFZX55SLV53R","json":"https://pith.science/pith/VQUIOSKVVTALGSCFZX55SLV53R.json","graph_json":"https://pith.science/api/pith-number/VQUIOSKVVTALGSCFZX55SLV53R/graph.json","events_json":"https://pith.science/api/pith-number/VQUIOSKVVTALGSCFZX55SLV53R/events.json","paper":"https://pith.science/paper/VQUIOSKV"},"agent_actions":{"view_html":"https://pith.science/pith/VQUIOSKVVTALGSCFZX55SLV53R","download_json":"https://pith.science/pith/VQUIOSKVVTALGSCFZX55SLV53R.json","view_paper":"https://pith.science/paper/VQUIOSKV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0808.3199&json=true","fetch_graph":"https://pith.science/api/pith-number/VQUIOSKVVTALGSCFZX55SLV53R/graph.json","fetch_events":"https://pith.science/api/pith-number/VQUIOSKVVTALGSCFZX55SLV53R/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VQUIOSKVVTALGSCFZX55SLV53R/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VQUIOSKVVTALGSCFZX55SLV53R/action/storage_attestation","attest_author":"https://pith.science/pith/VQUIOSKVVTALGSCFZX55SLV53R/action/author_attestation","sign_citation":"https://pith.science/pith/VQUIOSKVVTALGSCFZX55SLV53R/action/citation_signature","submit_replication":"https://pith.science/pith/VQUIOSKVVTALGSCFZX55SLV53R/action/replication_record"}},"created_at":"2026-05-18T02:15:42.833232+00:00","updated_at":"2026-05-18T02:15:42.833232+00:00"}