{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:HWYMZM4EHO2GDLUS3M56TN2RTZ","short_pith_number":"pith:HWYMZM4E","canonical_record":{"source":{"id":"1611.10251","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-11-30T16:16:29Z","cross_cats_sorted":[],"title_canon_sha256":"5585269b642ae8f8cada7cad4f861e1605585f770a2a351b1ca3891f132af8f2","abstract_canon_sha256":"ce5c0dbdeecd01b0d21325de7e8d697287aa1f0b4fd5ccacf42c70747aaa7d4e"},"schema_version":"1.0"},"canonical_sha256":"3db0ccb3843bb461ae92db3be9b7519e43b2ae7ecf10e5bb80c0905b57163418","source":{"kind":"arxiv","id":"1611.10251","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.10251","created_at":"2026-05-18T00:45:02Z"},{"alias_kind":"arxiv_version","alias_value":"1611.10251v1","created_at":"2026-05-18T00:45:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.10251","created_at":"2026-05-18T00:45:02Z"},{"alias_kind":"pith_short_12","alias_value":"HWYMZM4EHO2G","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_16","alias_value":"HWYMZM4EHO2GDLUS","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_8","alias_value":"HWYMZM4E","created_at":"2026-05-18T12:30:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:HWYMZM4EHO2GDLUS3M56TN2RTZ","target":"record","payload":{"canonical_record":{"source":{"id":"1611.10251","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-11-30T16:16:29Z","cross_cats_sorted":[],"title_canon_sha256":"5585269b642ae8f8cada7cad4f861e1605585f770a2a351b1ca3891f132af8f2","abstract_canon_sha256":"ce5c0dbdeecd01b0d21325de7e8d697287aa1f0b4fd5ccacf42c70747aaa7d4e"},"schema_version":"1.0"},"canonical_sha256":"3db0ccb3843bb461ae92db3be9b7519e43b2ae7ecf10e5bb80c0905b57163418","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:45:02.587413Z","signature_b64":"CBcDNfLQCvwg+cHcKIhsWryJpB4KzPIvXOMal94JpPn24BMZzXxK7VVNYFxHszOOe+yRwTguWaKkY0jUGRACBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3db0ccb3843bb461ae92db3be9b7519e43b2ae7ecf10e5bb80c0905b57163418","last_reissued_at":"2026-05-18T00:45:02.586901Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:45:02.586901Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1611.10251","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:45:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mj2WjbfdJkb8+9p+eDoNyvAJ4wdmO3pO2xtiPFqZsr2//wXVrvD3sGlfVv9ZFSpkFLqLlGWECyHnbkofX5YUBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T12:21:35.390411Z"},"content_sha256":"56f6e80432c77e835b7f9e794d24fd081a8054717428e2d3c71418345d0af069","schema_version":"1.0","event_id":"sha256:56f6e80432c77e835b7f9e794d24fd081a8054717428e2d3c71418345d0af069"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:HWYMZM4EHO2GDLUS3M56TN2RTZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Band bending at the interface in Polyethylene-MgO nanocomposite dielectric","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"B. L. G. Jonsson, Elena Kubyshkina, Mikael Unge","submitted_at":"2016-11-30T16:16:29Z","abstract_excerpt":"Polymer nanocomposite dielectrics are promising materials for electrical insulation in high voltage applications. However, the physics behind their performance is not yet fully understood. We use density functional theory to investigate electronic properties of the interfacial area in magnesium oxide-polyethylene nanocomposite. Our results demonstrate polyethylene conduction band matching with conduction bands of different surfaces of magnesium oxide. Such band bending results in long range potential wells of up to 2.6 eV deep. Furthermore, the fundamental influence of silicon treatment on mag"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.10251","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:45:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jHAF2LIWVxrlQVHdmQhR2EkURMmz9tsaiDQqTfKT8oZXRr5wiQJKY7DXjqM4ID5WG981Rse+Rw473NUC6EVODg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T12:21:35.390832Z"},"content_sha256":"50ef0abfcc841e83aa47bcbdbc7f29f96a656591b055062137bd6bff4b133802","schema_version":"1.0","event_id":"sha256:50ef0abfcc841e83aa47bcbdbc7f29f96a656591b055062137bd6bff4b133802"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HWYMZM4EHO2GDLUS3M56TN2RTZ/bundle.json","state_url":"https://pith.science/pith/HWYMZM4EHO2GDLUS3M56TN2RTZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HWYMZM4EHO2GDLUS3M56TN2RTZ/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":"2026-05-20T12:21:35Z","links":{"resolver":"https://pith.science/pith/HWYMZM4EHO2GDLUS3M56TN2RTZ","bundle":"https://pith.science/pith/HWYMZM4EHO2GDLUS3M56TN2RTZ/bundle.json","state":"https://pith.science/pith/HWYMZM4EHO2GDLUS3M56TN2RTZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HWYMZM4EHO2GDLUS3M56TN2RTZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:HWYMZM4EHO2GDLUS3M56TN2RTZ","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":"ce5c0dbdeecd01b0d21325de7e8d697287aa1f0b4fd5ccacf42c70747aaa7d4e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-11-30T16:16:29Z","title_canon_sha256":"5585269b642ae8f8cada7cad4f861e1605585f770a2a351b1ca3891f132af8f2"},"schema_version":"1.0","source":{"id":"1611.10251","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.10251","created_at":"2026-05-18T00:45:02Z"},{"alias_kind":"arxiv_version","alias_value":"1611.10251v1","created_at":"2026-05-18T00:45:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.10251","created_at":"2026-05-18T00:45:02Z"},{"alias_kind":"pith_short_12","alias_value":"HWYMZM4EHO2G","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_16","alias_value":"HWYMZM4EHO2GDLUS","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_8","alias_value":"HWYMZM4E","created_at":"2026-05-18T12:30:22Z"}],"graph_snapshots":[{"event_id":"sha256:50ef0abfcc841e83aa47bcbdbc7f29f96a656591b055062137bd6bff4b133802","target":"graph","created_at":"2026-05-18T00:45:02Z","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":"Polymer nanocomposite dielectrics are promising materials for electrical insulation in high voltage applications. However, the physics behind their performance is not yet fully understood. We use density functional theory to investigate electronic properties of the interfacial area in magnesium oxide-polyethylene nanocomposite. Our results demonstrate polyethylene conduction band matching with conduction bands of different surfaces of magnesium oxide. Such band bending results in long range potential wells of up to 2.6 eV deep. Furthermore, the fundamental influence of silicon treatment on mag","authors_text":"B. L. G. Jonsson, Elena Kubyshkina, Mikael Unge","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-11-30T16:16:29Z","title":"Band bending at the interface in Polyethylene-MgO nanocomposite dielectric"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.10251","kind":"arxiv","version":1},"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":"sha256:56f6e80432c77e835b7f9e794d24fd081a8054717428e2d3c71418345d0af069","target":"record","created_at":"2026-05-18T00:45:02Z","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":"ce5c0dbdeecd01b0d21325de7e8d697287aa1f0b4fd5ccacf42c70747aaa7d4e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-11-30T16:16:29Z","title_canon_sha256":"5585269b642ae8f8cada7cad4f861e1605585f770a2a351b1ca3891f132af8f2"},"schema_version":"1.0","source":{"id":"1611.10251","kind":"arxiv","version":1}},"canonical_sha256":"3db0ccb3843bb461ae92db3be9b7519e43b2ae7ecf10e5bb80c0905b57163418","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3db0ccb3843bb461ae92db3be9b7519e43b2ae7ecf10e5bb80c0905b57163418","first_computed_at":"2026-05-18T00:45:02.586901Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:45:02.586901Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CBcDNfLQCvwg+cHcKIhsWryJpB4KzPIvXOMal94JpPn24BMZzXxK7VVNYFxHszOOe+yRwTguWaKkY0jUGRACBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:45:02.587413Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.10251","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:56f6e80432c77e835b7f9e794d24fd081a8054717428e2d3c71418345d0af069","sha256:50ef0abfcc841e83aa47bcbdbc7f29f96a656591b055062137bd6bff4b133802"],"state_sha256":"fefab544461a874f2e1ec450b2bdb81d4a2fbaa98c36f2252a52b5c2d75bf128"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VNrX9JUS7VWzx/nNuEcmXlgFv6ti6tiCEV1L3D5tDaOBTkbQrxswqKbDm69vuPRrTjAsBf5I3QCWywZVRCz5Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T12:21:35.392958Z","bundle_sha256":"877df77b332c60f399abef717bd3fd863ff328ef4ad50e2c1270d8653d6686b5"}}