{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:QGQQZT6J5JVYU463GGKBZRMEGB","short_pith_number":"pith:QGQQZT6J","canonical_record":{"source":{"id":"1712.05756","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-12-15T17:04:06Z","cross_cats_sorted":[],"title_canon_sha256":"365e210b5600ee519ac26f225a363189a9289e0f76cef320b3e7c80d274d2f98","abstract_canon_sha256":"6cab4087ac331c4a1be727d00acf24f3dbfcbca0ef7972fef1f8ab47fe8be0d6"},"schema_version":"1.0"},"canonical_sha256":"81a10ccfc9ea6b8a73db31941cc584304334cfd84dd6e9921ad3f9995b39fbed","source":{"kind":"arxiv","id":"1712.05756","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.05756","created_at":"2026-05-18T00:15:19Z"},{"alias_kind":"arxiv_version","alias_value":"1712.05756v2","created_at":"2026-05-18T00:15:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.05756","created_at":"2026-05-18T00:15:19Z"},{"alias_kind":"pith_short_12","alias_value":"QGQQZT6J5JVY","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"QGQQZT6J5JVYU463","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"QGQQZT6J","created_at":"2026-05-18T12:31:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:QGQQZT6J5JVYU463GGKBZRMEGB","target":"record","payload":{"canonical_record":{"source":{"id":"1712.05756","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-12-15T17:04:06Z","cross_cats_sorted":[],"title_canon_sha256":"365e210b5600ee519ac26f225a363189a9289e0f76cef320b3e7c80d274d2f98","abstract_canon_sha256":"6cab4087ac331c4a1be727d00acf24f3dbfcbca0ef7972fef1f8ab47fe8be0d6"},"schema_version":"1.0"},"canonical_sha256":"81a10ccfc9ea6b8a73db31941cc584304334cfd84dd6e9921ad3f9995b39fbed","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:15:19.290108Z","signature_b64":"5z8jJGSUOH1+iNYLVfT3EFesrpgRKIMizMeA2MZ7xvQrLy+pEAEBIGUV2ief484JQDU3KAl2Qug1nkPzciLhBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"81a10ccfc9ea6b8a73db31941cc584304334cfd84dd6e9921ad3f9995b39fbed","last_reissued_at":"2026-05-18T00:15:19.289713Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:15:19.289713Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1712.05756","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":"2026-05-18T00:15:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Yh3KQ4T8jB2V2IA708ni8X3Kb58juRH2oLb3oteWwIUt38aJNHTUtG/aTCtg1lXjAJ6hoBAN9vfY2lfweF1KAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T02:47:45.486992Z"},"content_sha256":"e9f140fbb30c25b767336fc46525ba20d2d4f600be2d6303d5ff648d4142dfee","schema_version":"1.0","event_id":"sha256:e9f140fbb30c25b767336fc46525ba20d2d4f600be2d6303d5ff648d4142dfee"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:QGQQZT6J5JVYU463GGKBZRMEGB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Interfacial Phonon Scattering and Transmission Loss in >1 um Thick Silicon-on-insulator Thin Films","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Lucas Lindsay, Puqing Jiang, Xi Huang, Yee Kan Koh","submitted_at":"2017-12-15T17:04:06Z","abstract_excerpt":"Scattering of phonons at boundaries of a crystal (grains, surfaces, or solid/solid interfaces) is characterized by the phonon wavelength, the angle of incidence, and the interface roughness, as historically evaluated using a specularity parameter p formulated by Ziman [J. M. Ziman, Electrons and Phonons (Clarendon Press, Oxford, 1960)]. This parameter was initially defined to determine the probability of a phonon specularly reflecting or diffusely scattering from the rough surface of a material. The validity of Ziman's theory as extended to solid/solid interfaces has not been previously valida"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.05756","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":"2026-05-18T00:15:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lW2BOEGBQe5m8Ej1iL50Y4OyCHju1yyPo+XziD7TM7mJCfyx2UyxYJgECPb2iRblUIvyh6EgGDYM+aO23VmIDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T02:47:45.487362Z"},"content_sha256":"c60e6daf2cb52152bf5d258839302938a74fdd7b43a7b3fe5c2fc133616ca2dc","schema_version":"1.0","event_id":"sha256:c60e6daf2cb52152bf5d258839302938a74fdd7b43a7b3fe5c2fc133616ca2dc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QGQQZT6J5JVYU463GGKBZRMEGB/bundle.json","state_url":"https://pith.science/pith/QGQQZT6J5JVYU463GGKBZRMEGB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QGQQZT6J5JVYU463GGKBZRMEGB/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":"2026-06-03T02:47:45Z","links":{"resolver":"https://pith.science/pith/QGQQZT6J5JVYU463GGKBZRMEGB","bundle":"https://pith.science/pith/QGQQZT6J5JVYU463GGKBZRMEGB/bundle.json","state":"https://pith.science/pith/QGQQZT6J5JVYU463GGKBZRMEGB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QGQQZT6J5JVYU463GGKBZRMEGB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:QGQQZT6J5JVYU463GGKBZRMEGB","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":"6cab4087ac331c4a1be727d00acf24f3dbfcbca0ef7972fef1f8ab47fe8be0d6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-12-15T17:04:06Z","title_canon_sha256":"365e210b5600ee519ac26f225a363189a9289e0f76cef320b3e7c80d274d2f98"},"schema_version":"1.0","source":{"id":"1712.05756","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.05756","created_at":"2026-05-18T00:15:19Z"},{"alias_kind":"arxiv_version","alias_value":"1712.05756v2","created_at":"2026-05-18T00:15:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.05756","created_at":"2026-05-18T00:15:19Z"},{"alias_kind":"pith_short_12","alias_value":"QGQQZT6J5JVY","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"QGQQZT6J5JVYU463","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"QGQQZT6J","created_at":"2026-05-18T12:31:37Z"}],"graph_snapshots":[{"event_id":"sha256:c60e6daf2cb52152bf5d258839302938a74fdd7b43a7b3fe5c2fc133616ca2dc","target":"graph","created_at":"2026-05-18T00:15:19Z","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":"Scattering of phonons at boundaries of a crystal (grains, surfaces, or solid/solid interfaces) is characterized by the phonon wavelength, the angle of incidence, and the interface roughness, as historically evaluated using a specularity parameter p formulated by Ziman [J. M. Ziman, Electrons and Phonons (Clarendon Press, Oxford, 1960)]. This parameter was initially defined to determine the probability of a phonon specularly reflecting or diffusely scattering from the rough surface of a material. The validity of Ziman's theory as extended to solid/solid interfaces has not been previously valida","authors_text":"Lucas Lindsay, Puqing Jiang, Xi Huang, Yee Kan Koh","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-12-15T17:04:06Z","title":"Interfacial Phonon Scattering and Transmission Loss in >1 um Thick Silicon-on-insulator Thin Films"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.05756","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:e9f140fbb30c25b767336fc46525ba20d2d4f600be2d6303d5ff648d4142dfee","target":"record","created_at":"2026-05-18T00:15:19Z","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":"6cab4087ac331c4a1be727d00acf24f3dbfcbca0ef7972fef1f8ab47fe8be0d6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-12-15T17:04:06Z","title_canon_sha256":"365e210b5600ee519ac26f225a363189a9289e0f76cef320b3e7c80d274d2f98"},"schema_version":"1.0","source":{"id":"1712.05756","kind":"arxiv","version":2}},"canonical_sha256":"81a10ccfc9ea6b8a73db31941cc584304334cfd84dd6e9921ad3f9995b39fbed","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"81a10ccfc9ea6b8a73db31941cc584304334cfd84dd6e9921ad3f9995b39fbed","first_computed_at":"2026-05-18T00:15:19.289713Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:15:19.289713Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5z8jJGSUOH1+iNYLVfT3EFesrpgRKIMizMeA2MZ7xvQrLy+pEAEBIGUV2ief484JQDU3KAl2Qug1nkPzciLhBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:15:19.290108Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.05756","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e9f140fbb30c25b767336fc46525ba20d2d4f600be2d6303d5ff648d4142dfee","sha256:c60e6daf2cb52152bf5d258839302938a74fdd7b43a7b3fe5c2fc133616ca2dc"],"state_sha256":"709817b66489987fe5200380cf20b040049c202a46e8568fcf9487a7d0781720"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"maFKmKb5yMBiC0Ythq4G7sYqCiw1fbqWQ+v+Pi9MR9h4qkSdeUJKxi8Lc7OhZXbEEKrivjkji3F12OOcnCCOCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T02:47:45.489339Z","bundle_sha256":"a2b0ceda0365879b9f0d3af843e4b2de8094a75eb9f737fceff0690703e28a8d"}}