{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:Q5UP5ILHVKVCNCST4VBHXBGGKI","short_pith_number":"pith:Q5UP5ILH","schema_version":"1.0","canonical_sha256":"8768fea167aaaa268a53e5427b84c6521f07d2e1b07a05aae5fe0113faa49694","source":{"kind":"arxiv","id":"1306.1666","version":2},"attestation_state":"computed","paper":{"title":"Plasmons and screening in a monolayer of MoS$_2$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Andreas Scholz, John Schliemann, Tobias Stauber","submitted_at":"2013-06-07T09:25:24Z","abstract_excerpt":"We investigate the dynamical dielectric function of a monolayer of molybdenum disulfide within the random phase approximation. While in graphene damping of plasmons is caused by interband transitions, due to the large direct band gap in monolayer MoS$_2$ collective charge excitations enter the intraband electron hole continuum similar to the situation in two-dimensional electron and hole gases. Since there is no electron-hole symmetry in MoS$_2$, the plasmon energies in p- and n-doped samples clearly differ. The breaking of spin degeneracy caused by the large intrinsic spin-orbit interaction l"},"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":"1306.1666","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-06-07T09:25:24Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"02da612fbe7a94611322ea114a88e60b60ae1e80b468375a4c45bba6663ea948","abstract_canon_sha256":"22187c6962d077b6e5401c811ffde67aaf04672ea8a98043c88d8e7f501892ca"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:16:38.233023Z","signature_b64":"oKIB8yvQ88TrZP54mip+45r0ZpWxf5eRWue2YnVo8KBu8FyipsbICMUtZXIMVdktsrnwSpiacwdEntkDT79GCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8768fea167aaaa268a53e5427b84c6521f07d2e1b07a05aae5fe0113faa49694","last_reissued_at":"2026-05-18T03:16:38.232397Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:16:38.232397Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Plasmons and screening in a monolayer of MoS$_2$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Andreas Scholz, John Schliemann, Tobias Stauber","submitted_at":"2013-06-07T09:25:24Z","abstract_excerpt":"We investigate the dynamical dielectric function of a monolayer of molybdenum disulfide within the random phase approximation. While in graphene damping of plasmons is caused by interband transitions, due to the large direct band gap in monolayer MoS$_2$ collective charge excitations enter the intraband electron hole continuum similar to the situation in two-dimensional electron and hole gases. Since there is no electron-hole symmetry in MoS$_2$, the plasmon energies in p- and n-doped samples clearly differ. The breaking of spin degeneracy caused by the large intrinsic spin-orbit interaction l"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.1666","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":"1306.1666","created_at":"2026-05-18T03:16:38.232496+00:00"},{"alias_kind":"arxiv_version","alias_value":"1306.1666v2","created_at":"2026-05-18T03:16:38.232496+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.1666","created_at":"2026-05-18T03:16:38.232496+00:00"},{"alias_kind":"pith_short_12","alias_value":"Q5UP5ILHVKVC","created_at":"2026-05-18T12:27:57.521954+00:00"},{"alias_kind":"pith_short_16","alias_value":"Q5UP5ILHVKVCNCST","created_at":"2026-05-18T12:27:57.521954+00:00"},{"alias_kind":"pith_short_8","alias_value":"Q5UP5ILH","created_at":"2026-05-18T12:27:57.521954+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2608.01213","citing_title":"Suppressed plasmon excitations, enhanced damping and static screening in Kek-Y strained $\\alpha-\\mathcal{T}_3$ model","ref_index":85,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/Q5UP5ILHVKVCNCST4VBHXBGGKI","json":"https://pith.science/pith/Q5UP5ILHVKVCNCST4VBHXBGGKI.json","graph_json":"https://pith.science/api/pith-number/Q5UP5ILHVKVCNCST4VBHXBGGKI/graph.json","events_json":"https://pith.science/api/pith-number/Q5UP5ILHVKVCNCST4VBHXBGGKI/events.json","paper":"https://pith.science/paper/Q5UP5ILH"},"agent_actions":{"view_html":"https://pith.science/pith/Q5UP5ILHVKVCNCST4VBHXBGGKI","download_json":"https://pith.science/pith/Q5UP5ILHVKVCNCST4VBHXBGGKI.json","view_paper":"https://pith.science/paper/Q5UP5ILH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1306.1666&json=true","fetch_graph":"https://pith.science/api/pith-number/Q5UP5ILHVKVCNCST4VBHXBGGKI/graph.json","fetch_events":"https://pith.science/api/pith-number/Q5UP5ILHVKVCNCST4VBHXBGGKI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Q5UP5ILHVKVCNCST4VBHXBGGKI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Q5UP5ILHVKVCNCST4VBHXBGGKI/action/storage_attestation","attest_author":"https://pith.science/pith/Q5UP5ILHVKVCNCST4VBHXBGGKI/action/author_attestation","sign_citation":"https://pith.science/pith/Q5UP5ILHVKVCNCST4VBHXBGGKI/action/citation_signature","submit_replication":"https://pith.science/pith/Q5UP5ILHVKVCNCST4VBHXBGGKI/action/replication_record"}},"created_at":"2026-05-18T03:16:38.232496+00:00","updated_at":"2026-05-18T03:16:38.232496+00:00"}