{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:73VH6PLTKSNQV4SC4YDDEVCJOB","short_pith_number":"pith:73VH6PLT","schema_version":"1.0","canonical_sha256":"feea7f3d73549b0af242e606325449704a7c0a6d8bcfde15a916e50dc92be8fa","source":{"kind":"arxiv","id":"1807.08589","version":1},"attestation_state":"computed","paper":{"title":"Tilt-induced kink in the plasmon dispersion of two-dimensional Dirac electrons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","hep-th"],"primary_cat":"cond-mat.str-el","authors_text":"S. A. Jafari, Z. Jalali-Mola","submitted_at":"2018-07-23T13:14:52Z","abstract_excerpt":"The list of two dimensional Dirac systems with a tilt in their Dirac cone spectrum is expanding, and now in addition to organic system $\\alpha$(BEDT-TTF)$_2$I$_3$ includes the two dimensional $8Pmmn$-borophene sheet, which allows for controlled doping by the gate voltage. We analytically calculate the polarization function of tilted Dirac cone for arbitrary tilt parameter, $0\\le \\eta <1$, and arbitrary doping. This enables us to find two interesting plasmonic effects solely caused by the tilt: (i) In addition to the standard plasmon oscillations, strong enough tilt, induces an additional linea"},"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":"1807.08589","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-07-23T13:14:52Z","cross_cats_sorted":["cond-mat.mtrl-sci","hep-th"],"title_canon_sha256":"73a2f50963aa153129a9351c5de7d9aba775737991626242af265ca84066c361","abstract_canon_sha256":"cac8269cb24d9fa7b1c25704050ffd23f010d4c4f887ca723885ce090adce6d2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:01:07.110894Z","signature_b64":"5cK1jA6eLb0iDki+HITn4VXhBu5VftaB7tUWFzy+CxVnH6xQiqnd8ZGyYWzlmyWbcKe1WeV76LGfDzuAMOoEBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"feea7f3d73549b0af242e606325449704a7c0a6d8bcfde15a916e50dc92be8fa","last_reissued_at":"2026-05-18T00:01:07.110284Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:01:07.110284Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Tilt-induced kink in the plasmon dispersion of two-dimensional Dirac electrons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","hep-th"],"primary_cat":"cond-mat.str-el","authors_text":"S. A. Jafari, Z. Jalali-Mola","submitted_at":"2018-07-23T13:14:52Z","abstract_excerpt":"The list of two dimensional Dirac systems with a tilt in their Dirac cone spectrum is expanding, and now in addition to organic system $\\alpha$(BEDT-TTF)$_2$I$_3$ includes the two dimensional $8Pmmn$-borophene sheet, which allows for controlled doping by the gate voltage. We analytically calculate the polarization function of tilted Dirac cone for arbitrary tilt parameter, $0\\le \\eta <1$, and arbitrary doping. This enables us to find two interesting plasmonic effects solely caused by the tilt: (i) In addition to the standard plasmon oscillations, strong enough tilt, induces an additional linea"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.08589","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":"1807.08589","created_at":"2026-05-18T00:01:07.110393+00:00"},{"alias_kind":"arxiv_version","alias_value":"1807.08589v1","created_at":"2026-05-18T00:01:07.110393+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.08589","created_at":"2026-05-18T00:01:07.110393+00:00"},{"alias_kind":"pith_short_12","alias_value":"73VH6PLTKSNQ","created_at":"2026-05-18T12:32:11.075285+00:00"},{"alias_kind":"pith_short_16","alias_value":"73VH6PLTKSNQV4SC","created_at":"2026-05-18T12:32:11.075285+00:00"},{"alias_kind":"pith_short_8","alias_value":"73VH6PLT","created_at":"2026-05-18T12:32:11.075285+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/73VH6PLTKSNQV4SC4YDDEVCJOB","json":"https://pith.science/pith/73VH6PLTKSNQV4SC4YDDEVCJOB.json","graph_json":"https://pith.science/api/pith-number/73VH6PLTKSNQV4SC4YDDEVCJOB/graph.json","events_json":"https://pith.science/api/pith-number/73VH6PLTKSNQV4SC4YDDEVCJOB/events.json","paper":"https://pith.science/paper/73VH6PLT"},"agent_actions":{"view_html":"https://pith.science/pith/73VH6PLTKSNQV4SC4YDDEVCJOB","download_json":"https://pith.science/pith/73VH6PLTKSNQV4SC4YDDEVCJOB.json","view_paper":"https://pith.science/paper/73VH6PLT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1807.08589&json=true","fetch_graph":"https://pith.science/api/pith-number/73VH6PLTKSNQV4SC4YDDEVCJOB/graph.json","fetch_events":"https://pith.science/api/pith-number/73VH6PLTKSNQV4SC4YDDEVCJOB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/73VH6PLTKSNQV4SC4YDDEVCJOB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/73VH6PLTKSNQV4SC4YDDEVCJOB/action/storage_attestation","attest_author":"https://pith.science/pith/73VH6PLTKSNQV4SC4YDDEVCJOB/action/author_attestation","sign_citation":"https://pith.science/pith/73VH6PLTKSNQV4SC4YDDEVCJOB/action/citation_signature","submit_replication":"https://pith.science/pith/73VH6PLTKSNQV4SC4YDDEVCJOB/action/replication_record"}},"created_at":"2026-05-18T00:01:07.110393+00:00","updated_at":"2026-05-18T00:01:07.110393+00:00"}