{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:QA5V42PPFZDNPKC5LC57LOBW25","short_pith_number":"pith:QA5V42PP","canonical_record":{"source":{"id":"1511.09017","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-11-29T14:34:05Z","cross_cats_sorted":["physics.plasm-ph"],"title_canon_sha256":"02d74c0284d47f0af40a513294c1abe5322994b72fb9f4c03a79e7e3778b5b44","abstract_canon_sha256":"3078ffd30550c8c201016d5f91541ffff2a1ad225ba2baf9ce205234ee7c6bee"},"schema_version":"1.0"},"canonical_sha256":"803b5e69ef2e46d7a85d58bbf5b836d75390bcc98f31737748f9bd3ce05b5c86","source":{"kind":"arxiv","id":"1511.09017","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.09017","created_at":"2026-05-18T01:25:45Z"},{"alias_kind":"arxiv_version","alias_value":"1511.09017v1","created_at":"2026-05-18T01:25:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.09017","created_at":"2026-05-18T01:25:45Z"},{"alias_kind":"pith_short_12","alias_value":"QA5V42PPFZDN","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_16","alias_value":"QA5V42PPFZDNPKC5","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_8","alias_value":"QA5V42PP","created_at":"2026-05-18T12:29:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:QA5V42PPFZDNPKC5LC57LOBW25","target":"record","payload":{"canonical_record":{"source":{"id":"1511.09017","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-11-29T14:34:05Z","cross_cats_sorted":["physics.plasm-ph"],"title_canon_sha256":"02d74c0284d47f0af40a513294c1abe5322994b72fb9f4c03a79e7e3778b5b44","abstract_canon_sha256":"3078ffd30550c8c201016d5f91541ffff2a1ad225ba2baf9ce205234ee7c6bee"},"schema_version":"1.0"},"canonical_sha256":"803b5e69ef2e46d7a85d58bbf5b836d75390bcc98f31737748f9bd3ce05b5c86","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:25:45.842138Z","signature_b64":"Xac7WH93AGT5sOV+43cR24qroI9RfJ5TImvA/KnZva8kPcWpaFn1bNV1YOWIxxq9JvV10u5Lji5H3OajQchzCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"803b5e69ef2e46d7a85d58bbf5b836d75390bcc98f31737748f9bd3ce05b5c86","last_reissued_at":"2026-05-18T01:25:45.841513Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:25:45.841513Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1511.09017","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":"2026-05-18T01:25:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t+KbSRhgj8uiu0RCrB+zHxldVNilioDTSQiKjYDHN5aZYhF12Km/v6VkFky5GTxPGez+2ZKkbJbKNlKRkuOJDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T15:05:44.098901Z"},"content_sha256":"11dcc9304e2ed52f4fcc99c8f33cb48ba52d15447c518d9fe60edd6a3acab2c1","schema_version":"1.0","event_id":"sha256:11dcc9304e2ed52f4fcc99c8f33cb48ba52d15447c518d9fe60edd6a3acab2c1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:QA5V42PPFZDNPKC5LC57LOBW25","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Enhanced dielectric breakdown performance of anatase and rutile titania based nano-oils","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.plasm-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Ajay Katiyar, Lakshmi Sirisha Maganti, Purbarun Dhar, Sarit K. Das","submitted_at":"2015-11-29T14:34:05Z","abstract_excerpt":"Nano oils synthesized by dispersing dielectric nanostructures counter common intuition as such nano oils possess substantially higher positive dielectric breakdown voltage with reduced streamer velocities than the base oils. Nano oils comprising stable and dilute homogeneous dispersions of two forms of titanium (IV) oxide (TiO2) nanoparticles (Anatase and Rutile) have been experimentally examined and observed to exhibit highly enhanced dielectric breakdown strength compared to conventional transformer oils. Indepth survey of literature yields that research on enhancing insulation properties of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.09017","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":"2026-05-18T01:25:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QPTQBsvZOlXHJNa7ed0XiQKF83Goo2IiyW5FV0sjmH+UfvcA9e36aFYJ1a0iHgcuZYXVB/3tpE+Ehwv8I25bCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T15:05:44.099647Z"},"content_sha256":"5f798e3a0741ed206574700d7d53be5c87324d75fb7dd9de277eaa07a85cd09f","schema_version":"1.0","event_id":"sha256:5f798e3a0741ed206574700d7d53be5c87324d75fb7dd9de277eaa07a85cd09f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QA5V42PPFZDNPKC5LC57LOBW25/bundle.json","state_url":"https://pith.science/pith/QA5V42PPFZDNPKC5LC57LOBW25/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QA5V42PPFZDNPKC5LC57LOBW25/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":"2026-06-08T15:05:44Z","links":{"resolver":"https://pith.science/pith/QA5V42PPFZDNPKC5LC57LOBW25","bundle":"https://pith.science/pith/QA5V42PPFZDNPKC5LC57LOBW25/bundle.json","state":"https://pith.science/pith/QA5V42PPFZDNPKC5LC57LOBW25/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QA5V42PPFZDNPKC5LC57LOBW25/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:QA5V42PPFZDNPKC5LC57LOBW25","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":"3078ffd30550c8c201016d5f91541ffff2a1ad225ba2baf9ce205234ee7c6bee","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-11-29T14:34:05Z","title_canon_sha256":"02d74c0284d47f0af40a513294c1abe5322994b72fb9f4c03a79e7e3778b5b44"},"schema_version":"1.0","source":{"id":"1511.09017","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.09017","created_at":"2026-05-18T01:25:45Z"},{"alias_kind":"arxiv_version","alias_value":"1511.09017v1","created_at":"2026-05-18T01:25:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.09017","created_at":"2026-05-18T01:25:45Z"},{"alias_kind":"pith_short_12","alias_value":"QA5V42PPFZDN","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_16","alias_value":"QA5V42PPFZDNPKC5","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_8","alias_value":"QA5V42PP","created_at":"2026-05-18T12:29:37Z"}],"graph_snapshots":[{"event_id":"sha256:5f798e3a0741ed206574700d7d53be5c87324d75fb7dd9de277eaa07a85cd09f","target":"graph","created_at":"2026-05-18T01:25:45Z","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":"Nano oils synthesized by dispersing dielectric nanostructures counter common intuition as such nano oils possess substantially higher positive dielectric breakdown voltage with reduced streamer velocities than the base oils. Nano oils comprising stable and dilute homogeneous dispersions of two forms of titanium (IV) oxide (TiO2) nanoparticles (Anatase and Rutile) have been experimentally examined and observed to exhibit highly enhanced dielectric breakdown strength compared to conventional transformer oils. Indepth survey of literature yields that research on enhancing insulation properties of","authors_text":"Ajay Katiyar, Lakshmi Sirisha Maganti, Purbarun Dhar, Sarit K. Das","cross_cats":["physics.plasm-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-11-29T14:34:05Z","title":"Enhanced dielectric breakdown performance of anatase and rutile titania based nano-oils"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.09017","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":"sha256:11dcc9304e2ed52f4fcc99c8f33cb48ba52d15447c518d9fe60edd6a3acab2c1","target":"record","created_at":"2026-05-18T01:25:45Z","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":"3078ffd30550c8c201016d5f91541ffff2a1ad225ba2baf9ce205234ee7c6bee","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-11-29T14:34:05Z","title_canon_sha256":"02d74c0284d47f0af40a513294c1abe5322994b72fb9f4c03a79e7e3778b5b44"},"schema_version":"1.0","source":{"id":"1511.09017","kind":"arxiv","version":1}},"canonical_sha256":"803b5e69ef2e46d7a85d58bbf5b836d75390bcc98f31737748f9bd3ce05b5c86","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"803b5e69ef2e46d7a85d58bbf5b836d75390bcc98f31737748f9bd3ce05b5c86","first_computed_at":"2026-05-18T01:25:45.841513Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:25:45.841513Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Xac7WH93AGT5sOV+43cR24qroI9RfJ5TImvA/KnZva8kPcWpaFn1bNV1YOWIxxq9JvV10u5Lji5H3OajQchzCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:25:45.842138Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.09017","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:11dcc9304e2ed52f4fcc99c8f33cb48ba52d15447c518d9fe60edd6a3acab2c1","sha256:5f798e3a0741ed206574700d7d53be5c87324d75fb7dd9de277eaa07a85cd09f"],"state_sha256":"92f2be879cd51bda95367ebc0b07c6f9a2a72529b7f27972507245da776740ed"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eTD5JDqLpOAgrtaQgTr8x3IQMr27BNUowWiathWuQQCNiz5irN3Kb1a3DNTzynZKBliMzLbKMIes6IU4jycwBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T15:05:44.103605Z","bundle_sha256":"42d197eeacd9d211d7d2e19c6df8d8f011e7770d05592dad6d59286f143446e6"}}