{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:7PZOC6J3ACBCOZ5B3AVAMBXAOP","short_pith_number":"pith:7PZOC6J3","canonical_record":{"source":{"id":"1401.4553","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-01-18T15:55:50Z","cross_cats_sorted":[],"title_canon_sha256":"67e8ae00008c5f9361752ed5acd43ead8b961377421003a00fc66f381a318a39","abstract_canon_sha256":"a70c44a6a44fcf2bdad749e959d4b694277b073a4020d50a087957b348cad9d2"},"schema_version":"1.0"},"canonical_sha256":"fbf2e1793b00822767a1d82a0606e073fa5e6a7ee718da2b46c01bca91031fdd","source":{"kind":"arxiv","id":"1401.4553","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.4553","created_at":"2026-05-18T02:27:18Z"},{"alias_kind":"arxiv_version","alias_value":"1401.4553v2","created_at":"2026-05-18T02:27:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.4553","created_at":"2026-05-18T02:27:18Z"},{"alias_kind":"pith_short_12","alias_value":"7PZOC6J3ACBC","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"7PZOC6J3ACBCOZ5B","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"7PZOC6J3","created_at":"2026-05-18T12:28:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:7PZOC6J3ACBCOZ5B3AVAMBXAOP","target":"record","payload":{"canonical_record":{"source":{"id":"1401.4553","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-01-18T15:55:50Z","cross_cats_sorted":[],"title_canon_sha256":"67e8ae00008c5f9361752ed5acd43ead8b961377421003a00fc66f381a318a39","abstract_canon_sha256":"a70c44a6a44fcf2bdad749e959d4b694277b073a4020d50a087957b348cad9d2"},"schema_version":"1.0"},"canonical_sha256":"fbf2e1793b00822767a1d82a0606e073fa5e6a7ee718da2b46c01bca91031fdd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:27:18.908721Z","signature_b64":"SjyJm36oYNPdDs5IiRVpeiTbRZoTtuQsRl1k1CGJK1DflC1gZh2RGethQLAAG6lAu3zr32hMnREt2bmuVVHnDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fbf2e1793b00822767a1d82a0606e073fa5e6a7ee718da2b46c01bca91031fdd","last_reissued_at":"2026-05-18T02:27:18.907884Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:27:18.907884Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1401.4553","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:27:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wOb3z1vQGPEWO4JQJVQGEPMf1jFxaJtU+/s5bE0jn0v6kp+0tYg2rGqYVYgRFAisZ+WCEo2tIjMUj5PvVcY3AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T07:27:11.749271Z"},"content_sha256":"13befd0ee8f4cfe555d691be9e8e929081a3a7cf261228c2a45539bbf0fab1e0","schema_version":"1.0","event_id":"sha256:13befd0ee8f4cfe555d691be9e8e929081a3a7cf261228c2a45539bbf0fab1e0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:7PZOC6J3ACBCOZ5B3AVAMBXAOP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effect of line defects on the electrical transport properties of monolayer MoS$_{2}$ sheet","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Amretashis Sengupta, Dipankar Saha, Santanu Mahapatra, Thomas A. Niehaus","submitted_at":"2014-01-18T15:55:50Z","abstract_excerpt":"We present a computational study on the impact of line defects on the electronic properties of monolayer MoS2. Four different kinds of line defects with Mo and S as the bridging atoms, consistent with recent theoretical and experimental observations are considered herein. We employ the density functional tight-binding (DFTB) method with a Slater-Koster type DFTB-CP2K basis set for evaluating the material properties of perfect and the various defective MoS2 sheets. The transmission spectra is computed with a DFTB-Non-Equilibrium Greens Function (NEGF) formalism. We also perform a detailed analy"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.4553","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:27:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"J0m2Rllv8F3kmQILR/9zbn69eY4+oSlFxfhuu88RCUCY5SEzWbiYhEZDfhlb79LcaJt4/JzWwcw2wmeUaYryAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T07:27:11.749631Z"},"content_sha256":"a4aa4d170649671d1b3b67d7c7e05866334a59bc3885617fd3b5f51d45260354","schema_version":"1.0","event_id":"sha256:a4aa4d170649671d1b3b67d7c7e05866334a59bc3885617fd3b5f51d45260354"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7PZOC6J3ACBCOZ5B3AVAMBXAOP/bundle.json","state_url":"https://pith.science/pith/7PZOC6J3ACBCOZ5B3AVAMBXAOP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7PZOC6J3ACBCOZ5B3AVAMBXAOP/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-03T07:27:11Z","links":{"resolver":"https://pith.science/pith/7PZOC6J3ACBCOZ5B3AVAMBXAOP","bundle":"https://pith.science/pith/7PZOC6J3ACBCOZ5B3AVAMBXAOP/bundle.json","state":"https://pith.science/pith/7PZOC6J3ACBCOZ5B3AVAMBXAOP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7PZOC6J3ACBCOZ5B3AVAMBXAOP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:7PZOC6J3ACBCOZ5B3AVAMBXAOP","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"a70c44a6a44fcf2bdad749e959d4b694277b073a4020d50a087957b348cad9d2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-01-18T15:55:50Z","title_canon_sha256":"67e8ae00008c5f9361752ed5acd43ead8b961377421003a00fc66f381a318a39"},"schema_version":"1.0","source":{"id":"1401.4553","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.4553","created_at":"2026-05-18T02:27:18Z"},{"alias_kind":"arxiv_version","alias_value":"1401.4553v2","created_at":"2026-05-18T02:27:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.4553","created_at":"2026-05-18T02:27:18Z"},{"alias_kind":"pith_short_12","alias_value":"7PZOC6J3ACBC","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"7PZOC6J3ACBCOZ5B","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"7PZOC6J3","created_at":"2026-05-18T12:28:19Z"}],"graph_snapshots":[{"event_id":"sha256:a4aa4d170649671d1b3b67d7c7e05866334a59bc3885617fd3b5f51d45260354","target":"graph","created_at":"2026-05-18T02:27:18Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We present a computational study on the impact of line defects on the electronic properties of monolayer MoS2. Four different kinds of line defects with Mo and S as the bridging atoms, consistent with recent theoretical and experimental observations are considered herein. We employ the density functional tight-binding (DFTB) method with a Slater-Koster type DFTB-CP2K basis set for evaluating the material properties of perfect and the various defective MoS2 sheets. The transmission spectra is computed with a DFTB-Non-Equilibrium Greens Function (NEGF) formalism. We also perform a detailed analy","authors_text":"Amretashis Sengupta, Dipankar Saha, Santanu Mahapatra, Thomas A. Niehaus","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-01-18T15:55:50Z","title":"Effect of line defects on the electrical transport properties of monolayer MoS$_{2}$ sheet"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.4553","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:13befd0ee8f4cfe555d691be9e8e929081a3a7cf261228c2a45539bbf0fab1e0","target":"record","created_at":"2026-05-18T02:27:18Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"a70c44a6a44fcf2bdad749e959d4b694277b073a4020d50a087957b348cad9d2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-01-18T15:55:50Z","title_canon_sha256":"67e8ae00008c5f9361752ed5acd43ead8b961377421003a00fc66f381a318a39"},"schema_version":"1.0","source":{"id":"1401.4553","kind":"arxiv","version":2}},"canonical_sha256":"fbf2e1793b00822767a1d82a0606e073fa5e6a7ee718da2b46c01bca91031fdd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fbf2e1793b00822767a1d82a0606e073fa5e6a7ee718da2b46c01bca91031fdd","first_computed_at":"2026-05-18T02:27:18.907884Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:27:18.907884Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SjyJm36oYNPdDs5IiRVpeiTbRZoTtuQsRl1k1CGJK1DflC1gZh2RGethQLAAG6lAu3zr32hMnREt2bmuVVHnDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:27:18.908721Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.4553","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:13befd0ee8f4cfe555d691be9e8e929081a3a7cf261228c2a45539bbf0fab1e0","sha256:a4aa4d170649671d1b3b67d7c7e05866334a59bc3885617fd3b5f51d45260354"],"state_sha256":"1886cd663a90cf519b108c0b9a8fd8235c9b3003db24dd89f91d99293e11a1b8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3z8rPzBz+InA9PP6bsGzOyMnnmKDgkEwFLHbXq9ZTE070Km7R7nKdGUo9xWwKgqk2S6GJgtoNoGzQtugYkyEAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T07:27:11.751553Z","bundle_sha256":"e3afc960dc4cbfa65379e8e7743ed26c4d1fc366d27298d91b4f7997493661f7"}}