{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:D5CGBKUCK2VV2VMDGIAAGKM6AI","short_pith_number":"pith:D5CGBKUC","schema_version":"1.0","canonical_sha256":"1f4460aa8256ab5d5583320003299e02134ac23c74104f6362f9f7665569032d","source":{"kind":"arxiv","id":"1708.00172","version":1},"attestation_state":"computed","paper":{"title":"Van der Waals Heterostructures Based on Allotropes of Phosphorene and MoSe2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Ashok Kumar, K. Tankeshwar, Sumandeep Kaur, Sunita Srivastava","submitted_at":"2017-08-01T05:49:20Z","abstract_excerpt":"The van der Waals heterostructures of allotropes of phosphorene (${\\alpha}$- and $\\beta-P$) with MoSe2 (H-, T-, ZT- and SO-MoSe2) are investigated in the framework of state-of-the-art density functional theory. The semiconducting heterostructures, $\\beta$-P /H-MoSe2 and ${\\alpha}$-P / H-MoSe2, forms anti-type structures with type I and type II band alignments, respectively, whose bands are tunable with external electric field. ${\\alpha}$-P / ZT-MoSe2 and ${\\alpha}$-P / SO-MoSe2 form ohmic semiconductor-metal contacts while Schottky barrier in $\\beta$-P / T-MoSe2 can be reduced to zero by exter"},"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":"1708.00172","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-08-01T05:49:20Z","cross_cats_sorted":[],"title_canon_sha256":"7bad238530180eba5f6576e865e89417e28d5da4e37e2f5edf684150fb7449e5","abstract_canon_sha256":"56f0efb88ba21d9a812d03462d3d82e20d70ea0b87cf2079790c3cdeeb6c7c19"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:39:05.882706Z","signature_b64":"1XZ401jhnYPWEAQwZysw4NwQ7Fq2rCfgUcs+b0FaiUIOwjgIW+/Q/98+2oxOqfIECE1N9p5AOjXvhlTtZhtkAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1f4460aa8256ab5d5583320003299e02134ac23c74104f6362f9f7665569032d","last_reissued_at":"2026-05-18T00:39:05.882069Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:39:05.882069Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Van der Waals Heterostructures Based on Allotropes of Phosphorene and MoSe2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Ashok Kumar, K. Tankeshwar, Sumandeep Kaur, Sunita Srivastava","submitted_at":"2017-08-01T05:49:20Z","abstract_excerpt":"The van der Waals heterostructures of allotropes of phosphorene (${\\alpha}$- and $\\beta-P$) with MoSe2 (H-, T-, ZT- and SO-MoSe2) are investigated in the framework of state-of-the-art density functional theory. The semiconducting heterostructures, $\\beta$-P /H-MoSe2 and ${\\alpha}$-P / H-MoSe2, forms anti-type structures with type I and type II band alignments, respectively, whose bands are tunable with external electric field. ${\\alpha}$-P / ZT-MoSe2 and ${\\alpha}$-P / SO-MoSe2 form ohmic semiconductor-metal contacts while Schottky barrier in $\\beta$-P / T-MoSe2 can be reduced to zero by exter"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.00172","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":"1708.00172","created_at":"2026-05-18T00:39:05.882169+00:00"},{"alias_kind":"arxiv_version","alias_value":"1708.00172v1","created_at":"2026-05-18T00:39:05.882169+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.00172","created_at":"2026-05-18T00:39:05.882169+00:00"},{"alias_kind":"pith_short_12","alias_value":"D5CGBKUCK2VV","created_at":"2026-05-18T12:31:10.602751+00:00"},{"alias_kind":"pith_short_16","alias_value":"D5CGBKUCK2VV2VMD","created_at":"2026-05-18T12:31:10.602751+00:00"},{"alias_kind":"pith_short_8","alias_value":"D5CGBKUC","created_at":"2026-05-18T12:31:10.602751+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/D5CGBKUCK2VV2VMDGIAAGKM6AI","json":"https://pith.science/pith/D5CGBKUCK2VV2VMDGIAAGKM6AI.json","graph_json":"https://pith.science/api/pith-number/D5CGBKUCK2VV2VMDGIAAGKM6AI/graph.json","events_json":"https://pith.science/api/pith-number/D5CGBKUCK2VV2VMDGIAAGKM6AI/events.json","paper":"https://pith.science/paper/D5CGBKUC"},"agent_actions":{"view_html":"https://pith.science/pith/D5CGBKUCK2VV2VMDGIAAGKM6AI","download_json":"https://pith.science/pith/D5CGBKUCK2VV2VMDGIAAGKM6AI.json","view_paper":"https://pith.science/paper/D5CGBKUC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1708.00172&json=true","fetch_graph":"https://pith.science/api/pith-number/D5CGBKUCK2VV2VMDGIAAGKM6AI/graph.json","fetch_events":"https://pith.science/api/pith-number/D5CGBKUCK2VV2VMDGIAAGKM6AI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/D5CGBKUCK2VV2VMDGIAAGKM6AI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/D5CGBKUCK2VV2VMDGIAAGKM6AI/action/storage_attestation","attest_author":"https://pith.science/pith/D5CGBKUCK2VV2VMDGIAAGKM6AI/action/author_attestation","sign_citation":"https://pith.science/pith/D5CGBKUCK2VV2VMDGIAAGKM6AI/action/citation_signature","submit_replication":"https://pith.science/pith/D5CGBKUCK2VV2VMDGIAAGKM6AI/action/replication_record"}},"created_at":"2026-05-18T00:39:05.882169+00:00","updated_at":"2026-05-18T00:39:05.882169+00:00"}