{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:DGHIEZA7BQL3JLQQVO575Q6V6R","short_pith_number":"pith:DGHIEZA7","schema_version":"1.0","canonical_sha256":"198e82641f0c17b4ae10abbbfec3d5f471b39a5dd981341d777b0a5f4754c4cf","source":{"kind":"arxiv","id":"1010.5199","version":1},"attestation_state":"computed","paper":{"title":"Structural stability versus conformational sampling in biomolecular systems: Why is the charge transfer efficiency in G4-DNA better than in double-stranded DNA?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Gianaurelio Cuniberti, Marcus Elstner, P. Benjamin Woiczikowski, Rafael Guti\\'errez, Tom\\'a\\v{s} Kuba\\v{r}","submitted_at":"2010-10-25T17:26:03Z","abstract_excerpt":"The electrical conduction properties of G4-DNA are investigated using a hybrid approach, which combines electronic structure calculations, molecular dynamics (MD) simulations, and the formulation of an effective tight-binding model Hamiltonian. Charge transport is studied by computing transmission functions along the MD trajectories. Though G4-DNA is structurally more stable than double-stranded DNA (dsDNA), our results strongly suggest that the potential improvement of the electrical transport properties in the former is not necessarily related to an increased stability, but rather to the fac"},"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":"1010.5199","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-10-25T17:26:03Z","cross_cats_sorted":[],"title_canon_sha256":"7c800ce8e40b772d8e567aac5dc22dbafa46b0809d1a8d8317dc2118cffd9c12","abstract_canon_sha256":"07f46d12418f712800be3af5222d15a5a2b4511b32f0cb692422ff821d82de9b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:38:49.169960Z","signature_b64":"TumLSB6vcIgCk567u7eCl/COCKnN70p4iJCbY8E48FOCxDvJwuWV3o0s5tQw+TGS88rtJthIrS6JPRyv7iQvAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"198e82641f0c17b4ae10abbbfec3d5f471b39a5dd981341d777b0a5f4754c4cf","last_reissued_at":"2026-05-18T04:38:49.169532Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:38:49.169532Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Structural stability versus conformational sampling in biomolecular systems: Why is the charge transfer efficiency in G4-DNA better than in double-stranded DNA?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Gianaurelio Cuniberti, Marcus Elstner, P. Benjamin Woiczikowski, Rafael Guti\\'errez, Tom\\'a\\v{s} Kuba\\v{r}","submitted_at":"2010-10-25T17:26:03Z","abstract_excerpt":"The electrical conduction properties of G4-DNA are investigated using a hybrid approach, which combines electronic structure calculations, molecular dynamics (MD) simulations, and the formulation of an effective tight-binding model Hamiltonian. Charge transport is studied by computing transmission functions along the MD trajectories. Though G4-DNA is structurally more stable than double-stranded DNA (dsDNA), our results strongly suggest that the potential improvement of the electrical transport properties in the former is not necessarily related to an increased stability, but rather to the fac"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.5199","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1010.5199","created_at":"2026-05-18T04:38:49.169598+00:00"},{"alias_kind":"arxiv_version","alias_value":"1010.5199v1","created_at":"2026-05-18T04:38:49.169598+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.5199","created_at":"2026-05-18T04:38:49.169598+00:00"},{"alias_kind":"pith_short_12","alias_value":"DGHIEZA7BQL3","created_at":"2026-05-18T12:26:06.534383+00:00"},{"alias_kind":"pith_short_16","alias_value":"DGHIEZA7BQL3JLQQ","created_at":"2026-05-18T12:26:06.534383+00:00"},{"alias_kind":"pith_short_8","alias_value":"DGHIEZA7","created_at":"2026-05-18T12:26:06.534383+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/DGHIEZA7BQL3JLQQVO575Q6V6R","json":"https://pith.science/pith/DGHIEZA7BQL3JLQQVO575Q6V6R.json","graph_json":"https://pith.science/api/pith-number/DGHIEZA7BQL3JLQQVO575Q6V6R/graph.json","events_json":"https://pith.science/api/pith-number/DGHIEZA7BQL3JLQQVO575Q6V6R/events.json","paper":"https://pith.science/paper/DGHIEZA7"},"agent_actions":{"view_html":"https://pith.science/pith/DGHIEZA7BQL3JLQQVO575Q6V6R","download_json":"https://pith.science/pith/DGHIEZA7BQL3JLQQVO575Q6V6R.json","view_paper":"https://pith.science/paper/DGHIEZA7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1010.5199&json=true","fetch_graph":"https://pith.science/api/pith-number/DGHIEZA7BQL3JLQQVO575Q6V6R/graph.json","fetch_events":"https://pith.science/api/pith-number/DGHIEZA7BQL3JLQQVO575Q6V6R/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DGHIEZA7BQL3JLQQVO575Q6V6R/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DGHIEZA7BQL3JLQQVO575Q6V6R/action/storage_attestation","attest_author":"https://pith.science/pith/DGHIEZA7BQL3JLQQVO575Q6V6R/action/author_attestation","sign_citation":"https://pith.science/pith/DGHIEZA7BQL3JLQQVO575Q6V6R/action/citation_signature","submit_replication":"https://pith.science/pith/DGHIEZA7BQL3JLQQVO575Q6V6R/action/replication_record"}},"created_at":"2026-05-18T04:38:49.169598+00:00","updated_at":"2026-05-18T04:38:49.169598+00:00"}