{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:L2EDCWPRCODZZ3CNT77XF33DLB","short_pith_number":"pith:L2EDCWPR","schema_version":"1.0","canonical_sha256":"5e883159f113879cec4d9fff72ef635860fd791ca3a8b996c0cf6dc591ab80a1","source":{"kind":"arxiv","id":"1810.07870","version":1},"attestation_state":"computed","paper":{"title":"Electron-phonon interaction in Ca2N monolayer: intrinsic mobility of electrene","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"physics.comp-ph","authors_text":"Jinlong Yang, Songtao Zhao, Xiongzhi Zeng, Zhenyu Li","submitted_at":"2018-10-18T02:13:58Z","abstract_excerpt":"Electron-phonon(e-ph) interaction in Ca2N monolayer, the first electrene material with two-dimensional(2D) electron gas floating in free space, is expected to be very weak and such a character can be used to design weak-scattering transport channels. Therefore, it is highly desirable to quantitatively evaluate the carrier mobility of electrene. In this study, e-ph interaction in Ca2N monolayer is investigated using a precise Wannier interpolation-based first principles technique. The calculated e-ph coupling matrix elements of Ca2N monolayer are indeed small compared to other 2D materials such"},"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":"1810.07870","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2018-10-18T02:13:58Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"0bab679e2ad2dd6ce69123b6c8384669569abbbd046a351961e44acc28069a72","abstract_canon_sha256":"3d115c7925131fac7d4d3c972d96a34291540b43e28c36cecb07071aa80e50e2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:59:04.519235Z","signature_b64":"dcKpz4z98cG9mWkwk/ZNDm/3i1cbDiWwpdlHOexrtchxrUx52QYBtz66+yHad0SmST8JbchacgsxTpB8iSI2CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5e883159f113879cec4d9fff72ef635860fd791ca3a8b996c0cf6dc591ab80a1","last_reissued_at":"2026-05-17T23:59:04.518636Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:59:04.518636Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Electron-phonon interaction in Ca2N monolayer: intrinsic mobility of electrene","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"physics.comp-ph","authors_text":"Jinlong Yang, Songtao Zhao, Xiongzhi Zeng, Zhenyu Li","submitted_at":"2018-10-18T02:13:58Z","abstract_excerpt":"Electron-phonon(e-ph) interaction in Ca2N monolayer, the first electrene material with two-dimensional(2D) electron gas floating in free space, is expected to be very weak and such a character can be used to design weak-scattering transport channels. Therefore, it is highly desirable to quantitatively evaluate the carrier mobility of electrene. In this study, e-ph interaction in Ca2N monolayer is investigated using a precise Wannier interpolation-based first principles technique. The calculated e-ph coupling matrix elements of Ca2N monolayer are indeed small compared to other 2D materials such"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.07870","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":"1810.07870","created_at":"2026-05-17T23:59:04.518725+00:00"},{"alias_kind":"arxiv_version","alias_value":"1810.07870v1","created_at":"2026-05-17T23:59:04.518725+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.07870","created_at":"2026-05-17T23:59:04.518725+00:00"},{"alias_kind":"pith_short_12","alias_value":"L2EDCWPRCODZ","created_at":"2026-05-18T12:32:33.847187+00:00"},{"alias_kind":"pith_short_16","alias_value":"L2EDCWPRCODZZ3CN","created_at":"2026-05-18T12:32:33.847187+00:00"},{"alias_kind":"pith_short_8","alias_value":"L2EDCWPR","created_at":"2026-05-18T12:32:33.847187+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/L2EDCWPRCODZZ3CNT77XF33DLB","json":"https://pith.science/pith/L2EDCWPRCODZZ3CNT77XF33DLB.json","graph_json":"https://pith.science/api/pith-number/L2EDCWPRCODZZ3CNT77XF33DLB/graph.json","events_json":"https://pith.science/api/pith-number/L2EDCWPRCODZZ3CNT77XF33DLB/events.json","paper":"https://pith.science/paper/L2EDCWPR"},"agent_actions":{"view_html":"https://pith.science/pith/L2EDCWPRCODZZ3CNT77XF33DLB","download_json":"https://pith.science/pith/L2EDCWPRCODZZ3CNT77XF33DLB.json","view_paper":"https://pith.science/paper/L2EDCWPR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1810.07870&json=true","fetch_graph":"https://pith.science/api/pith-number/L2EDCWPRCODZZ3CNT77XF33DLB/graph.json","fetch_events":"https://pith.science/api/pith-number/L2EDCWPRCODZZ3CNT77XF33DLB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/L2EDCWPRCODZZ3CNT77XF33DLB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/L2EDCWPRCODZZ3CNT77XF33DLB/action/storage_attestation","attest_author":"https://pith.science/pith/L2EDCWPRCODZZ3CNT77XF33DLB/action/author_attestation","sign_citation":"https://pith.science/pith/L2EDCWPRCODZZ3CNT77XF33DLB/action/citation_signature","submit_replication":"https://pith.science/pith/L2EDCWPRCODZZ3CNT77XF33DLB/action/replication_record"}},"created_at":"2026-05-17T23:59:04.518725+00:00","updated_at":"2026-05-17T23:59:04.518725+00:00"}