{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:X2RACFRTV2OMMCPX5UUMMDM4FW","short_pith_number":"pith:X2RACFRT","canonical_record":{"source":{"id":"1502.01325","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-01-30T03:22:59Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"ded5e165ea51be5183b987000baac249102d22da7927decc9e471aeae884afbf","abstract_canon_sha256":"132b1024b11ece5c410ecd63fe469039a6e7846469c58703ba5eddefacc2a327"},"schema_version":"1.0"},"canonical_sha256":"bea2011633ae9cc609f7ed28c60d9c2d90f68f75223ae8950c527698b473d476","source":{"kind":"arxiv","id":"1502.01325","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.01325","created_at":"2026-05-18T02:27:57Z"},{"alias_kind":"arxiv_version","alias_value":"1502.01325v1","created_at":"2026-05-18T02:27:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.01325","created_at":"2026-05-18T02:27:57Z"},{"alias_kind":"pith_short_12","alias_value":"X2RACFRTV2OM","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_16","alias_value":"X2RACFRTV2OMMCPX","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_8","alias_value":"X2RACFRT","created_at":"2026-05-18T12:29:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:X2RACFRTV2OMMCPX5UUMMDM4FW","target":"record","payload":{"canonical_record":{"source":{"id":"1502.01325","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-01-30T03:22:59Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"ded5e165ea51be5183b987000baac249102d22da7927decc9e471aeae884afbf","abstract_canon_sha256":"132b1024b11ece5c410ecd63fe469039a6e7846469c58703ba5eddefacc2a327"},"schema_version":"1.0"},"canonical_sha256":"bea2011633ae9cc609f7ed28c60d9c2d90f68f75223ae8950c527698b473d476","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:27:57.576376Z","signature_b64":"ru8mQPYrDCDJ43nti5UgOYFfNaVFYv7KJ4FIGPq3plCR4RVqrLzm8y6oMu4tXp0hREbWtBUf0cRYuGewaSvQCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bea2011633ae9cc609f7ed28c60d9c2d90f68f75223ae8950c527698b473d476","last_reissued_at":"2026-05-18T02:27:57.575911Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:27:57.575911Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1502.01325","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":"2026-05-18T02:27:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OljU3bu2wcrG8pX1x4qcUTRdG1308aouK7X0sLtZx71OcU0PA9koDPTgr+UBESKJLRTIzh+eG3hyULv6Xw+kDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T02:36:49.998081Z"},"content_sha256":"73be7593bf5cccc36721a8a2035b78698fd888774d6159531a3bfa49afcdebe4","schema_version":"1.0","event_id":"sha256:73be7593bf5cccc36721a8a2035b78698fd888774d6159531a3bfa49afcdebe4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:X2RACFRTV2OMMCPX5UUMMDM4FW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Independent Manipulation of Electric and Thermal Fields with Bilayer Structure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Bo Li, Chuwen Lan, Ji Zhou, Lingling Wu, Xianglong Yu","submitted_at":"2015-01-30T03:22:59Z","abstract_excerpt":"Recently, increasing attention has been focused on the employment of transformation and metamaterial for manipulation of various physical fields, which requires complicated configuration and usually limits in single field. Here, for the first time, we propose and experimentally demonstrated bilayer structure to achieve simultaneously independent manipulation of multi-physics field (dc electric fields and thermal) by directly solving the dc electric/ thermal field equations. This structure is composed of two layers: the outer layer is made of isotropic and homogeneous material, while the inner "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.01325","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":"2026-05-18T02:27:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KsNsZ1j1h7frxbq+QhgMTsLI1171DyJe2Ahgwa22SO/ZW5PYUHU5nU8Kw/BGBgMD8o6TY1i1KErnPFOwxpwzBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T02:36:49.998441Z"},"content_sha256":"28220048a20e8a57849197a5792faea0716cfff8a31f8ff8cf3dcac8d14ce482","schema_version":"1.0","event_id":"sha256:28220048a20e8a57849197a5792faea0716cfff8a31f8ff8cf3dcac8d14ce482"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/X2RACFRTV2OMMCPX5UUMMDM4FW/bundle.json","state_url":"https://pith.science/pith/X2RACFRTV2OMMCPX5UUMMDM4FW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/X2RACFRTV2OMMCPX5UUMMDM4FW/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":"2026-06-03T02:36:49Z","links":{"resolver":"https://pith.science/pith/X2RACFRTV2OMMCPX5UUMMDM4FW","bundle":"https://pith.science/pith/X2RACFRTV2OMMCPX5UUMMDM4FW/bundle.json","state":"https://pith.science/pith/X2RACFRTV2OMMCPX5UUMMDM4FW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/X2RACFRTV2OMMCPX5UUMMDM4FW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:X2RACFRTV2OMMCPX5UUMMDM4FW","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":"132b1024b11ece5c410ecd63fe469039a6e7846469c58703ba5eddefacc2a327","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-01-30T03:22:59Z","title_canon_sha256":"ded5e165ea51be5183b987000baac249102d22da7927decc9e471aeae884afbf"},"schema_version":"1.0","source":{"id":"1502.01325","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.01325","created_at":"2026-05-18T02:27:57Z"},{"alias_kind":"arxiv_version","alias_value":"1502.01325v1","created_at":"2026-05-18T02:27:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.01325","created_at":"2026-05-18T02:27:57Z"},{"alias_kind":"pith_short_12","alias_value":"X2RACFRTV2OM","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_16","alias_value":"X2RACFRTV2OMMCPX","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_8","alias_value":"X2RACFRT","created_at":"2026-05-18T12:29:47Z"}],"graph_snapshots":[{"event_id":"sha256:28220048a20e8a57849197a5792faea0716cfff8a31f8ff8cf3dcac8d14ce482","target":"graph","created_at":"2026-05-18T02:27:57Z","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":"Recently, increasing attention has been focused on the employment of transformation and metamaterial for manipulation of various physical fields, which requires complicated configuration and usually limits in single field. Here, for the first time, we propose and experimentally demonstrated bilayer structure to achieve simultaneously independent manipulation of multi-physics field (dc electric fields and thermal) by directly solving the dc electric/ thermal field equations. This structure is composed of two layers: the outer layer is made of isotropic and homogeneous material, while the inner ","authors_text":"Bo Li, Chuwen Lan, Ji Zhou, Lingling Wu, Xianglong Yu","cross_cats":["physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-01-30T03:22:59Z","title":"Independent Manipulation of Electric and Thermal Fields with Bilayer Structure"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.01325","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":"sha256:73be7593bf5cccc36721a8a2035b78698fd888774d6159531a3bfa49afcdebe4","target":"record","created_at":"2026-05-18T02:27:57Z","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":"132b1024b11ece5c410ecd63fe469039a6e7846469c58703ba5eddefacc2a327","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-01-30T03:22:59Z","title_canon_sha256":"ded5e165ea51be5183b987000baac249102d22da7927decc9e471aeae884afbf"},"schema_version":"1.0","source":{"id":"1502.01325","kind":"arxiv","version":1}},"canonical_sha256":"bea2011633ae9cc609f7ed28c60d9c2d90f68f75223ae8950c527698b473d476","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bea2011633ae9cc609f7ed28c60d9c2d90f68f75223ae8950c527698b473d476","first_computed_at":"2026-05-18T02:27:57.575911Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:27:57.575911Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ru8mQPYrDCDJ43nti5UgOYFfNaVFYv7KJ4FIGPq3plCR4RVqrLzm8y6oMu4tXp0hREbWtBUf0cRYuGewaSvQCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:27:57.576376Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.01325","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:73be7593bf5cccc36721a8a2035b78698fd888774d6159531a3bfa49afcdebe4","sha256:28220048a20e8a57849197a5792faea0716cfff8a31f8ff8cf3dcac8d14ce482"],"state_sha256":"f2274a6552e788dc7c4e95ca116673b8f5b2095e1f57bf1b7c69e10a609833f9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zSMEnFN7ugAfPxTEdQSiQNWJhMjtdctMvl7Cvx31rcVmvPPB5TKDEy6Ir61G+aB8vJVy+WJdFrYbK98NYf4xAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T02:36:50.000403Z","bundle_sha256":"a6e786c0e80735c1f5c74a6d46d8f3d3f5fb8b35ed09a72780b9afebee3e3bd8"}}