{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:SXFIUA7Y6KSYECMZ7SCECNJPHF","short_pith_number":"pith:SXFIUA7Y","canonical_record":{"source":{"id":"1702.03810","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2017-02-06T02:51:40Z","cross_cats_sorted":[],"title_canon_sha256":"a229afd027ec53b667914a576ddcc4039c3a5c34f69bebeb04193dae99446003","abstract_canon_sha256":"29d119c031905e22b9648209994d576759a690c456536f83faa7c54a07e6b5aa"},"schema_version":"1.0"},"canonical_sha256":"95ca8a03f8f2a5820999fc8441352f396b94015a9d6858e828f9f4cdfcdc851f","source":{"kind":"arxiv","id":"1702.03810","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.03810","created_at":"2026-05-18T00:38:57Z"},{"alias_kind":"arxiv_version","alias_value":"1702.03810v1","created_at":"2026-05-18T00:38:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.03810","created_at":"2026-05-18T00:38:57Z"},{"alias_kind":"pith_short_12","alias_value":"SXFIUA7Y6KSY","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"SXFIUA7Y6KSYECMZ","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"SXFIUA7Y","created_at":"2026-05-18T12:31:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:SXFIUA7Y6KSYECMZ7SCECNJPHF","target":"record","payload":{"canonical_record":{"source":{"id":"1702.03810","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2017-02-06T02:51:40Z","cross_cats_sorted":[],"title_canon_sha256":"a229afd027ec53b667914a576ddcc4039c3a5c34f69bebeb04193dae99446003","abstract_canon_sha256":"29d119c031905e22b9648209994d576759a690c456536f83faa7c54a07e6b5aa"},"schema_version":"1.0"},"canonical_sha256":"95ca8a03f8f2a5820999fc8441352f396b94015a9d6858e828f9f4cdfcdc851f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:38:57.717559Z","signature_b64":"7PJg5ogwxCbqWwVGzrWPjBXqO8rgTODrXHKYED8vCuyswvnjDd/XgdWKpgPq7wI6WzB+rpz5ik3CQ/2Sp5c6Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"95ca8a03f8f2a5820999fc8441352f396b94015a9d6858e828f9f4cdfcdc851f","last_reissued_at":"2026-05-18T00:38:57.716866Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:38:57.716866Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1702.03810","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":"2026-05-18T00:38:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pG6O2VAP4TxgeLXklzGjpQm08LWaf7K5G1jS97fIPoNXsKSd59ddrnhciOJb00iGSxYOOqQ7Fm07uUwC8JbMAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-04T09:34:18.698695Z"},"content_sha256":"22aa5cc66df14d92136711d4e5da6ed40e3d8e6cc3990e0c1efdf4d7b8c4791c","schema_version":"1.0","event_id":"sha256:22aa5cc66df14d92136711d4e5da6ed40e3d8e6cc3990e0c1efdf4d7b8c4791c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:SXFIUA7Y6KSYECMZ7SCECNJPHF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Strain multiplexed metasurface holograms on a stretchable substrate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Ho-Seok Ee, Ritesh Agarwal, Stephanie C. Malek","submitted_at":"2017-02-06T02:51:40Z","abstract_excerpt":"We demonstrate reconfigurable phase-only computer-generated metasurface holograms with one, two, or three image planes operating in the visible regime on a stretchable polydimethylsiloxane substrate. Stretching the substrate enlarges the hologram image and changes the location of the image plane. Upon stretching, these devices can switch the displayed holographic image between multiple distinct images. This work opens up the possibilities for stretchable metasurface holograms as flat devices for dynamically reconfigurable optical communication and display. It also confirms that metasurfaces on"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.03810","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":"2026-05-18T00:38:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/uUQ+P6t9Duqzqf89wfY7hKzLTLw7rj2V6LdsrAaq4xH45kd8yIuR60zqYegS36MI45caIpT5PxcNEy3yq2cCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-04T09:34:18.699155Z"},"content_sha256":"5c8f8eba6339f30b886a5ca07d02101033f4943c28c146bd441233ecb9259089","schema_version":"1.0","event_id":"sha256:5c8f8eba6339f30b886a5ca07d02101033f4943c28c146bd441233ecb9259089"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SXFIUA7Y6KSYECMZ7SCECNJPHF/bundle.json","state_url":"https://pith.science/pith/SXFIUA7Y6KSYECMZ7SCECNJPHF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SXFIUA7Y6KSYECMZ7SCECNJPHF/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":"2026-07-04T09:34:18Z","links":{"resolver":"https://pith.science/pith/SXFIUA7Y6KSYECMZ7SCECNJPHF","bundle":"https://pith.science/pith/SXFIUA7Y6KSYECMZ7SCECNJPHF/bundle.json","state":"https://pith.science/pith/SXFIUA7Y6KSYECMZ7SCECNJPHF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SXFIUA7Y6KSYECMZ7SCECNJPHF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:SXFIUA7Y6KSYECMZ7SCECNJPHF","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":"29d119c031905e22b9648209994d576759a690c456536f83faa7c54a07e6b5aa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2017-02-06T02:51:40Z","title_canon_sha256":"a229afd027ec53b667914a576ddcc4039c3a5c34f69bebeb04193dae99446003"},"schema_version":"1.0","source":{"id":"1702.03810","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.03810","created_at":"2026-05-18T00:38:57Z"},{"alias_kind":"arxiv_version","alias_value":"1702.03810v1","created_at":"2026-05-18T00:38:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.03810","created_at":"2026-05-18T00:38:57Z"},{"alias_kind":"pith_short_12","alias_value":"SXFIUA7Y6KSY","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"SXFIUA7Y6KSYECMZ","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"SXFIUA7Y","created_at":"2026-05-18T12:31:43Z"}],"graph_snapshots":[{"event_id":"sha256:5c8f8eba6339f30b886a5ca07d02101033f4943c28c146bd441233ecb9259089","target":"graph","created_at":"2026-05-18T00:38:57Z","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":"We demonstrate reconfigurable phase-only computer-generated metasurface holograms with one, two, or three image planes operating in the visible regime on a stretchable polydimethylsiloxane substrate. Stretching the substrate enlarges the hologram image and changes the location of the image plane. Upon stretching, these devices can switch the displayed holographic image between multiple distinct images. This work opens up the possibilities for stretchable metasurface holograms as flat devices for dynamically reconfigurable optical communication and display. It also confirms that metasurfaces on","authors_text":"Ho-Seok Ee, Ritesh Agarwal, Stephanie C. Malek","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2017-02-06T02:51:40Z","title":"Strain multiplexed metasurface holograms on a stretchable substrate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.03810","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":"sha256:22aa5cc66df14d92136711d4e5da6ed40e3d8e6cc3990e0c1efdf4d7b8c4791c","target":"record","created_at":"2026-05-18T00:38:57Z","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":"29d119c031905e22b9648209994d576759a690c456536f83faa7c54a07e6b5aa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2017-02-06T02:51:40Z","title_canon_sha256":"a229afd027ec53b667914a576ddcc4039c3a5c34f69bebeb04193dae99446003"},"schema_version":"1.0","source":{"id":"1702.03810","kind":"arxiv","version":1}},"canonical_sha256":"95ca8a03f8f2a5820999fc8441352f396b94015a9d6858e828f9f4cdfcdc851f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"95ca8a03f8f2a5820999fc8441352f396b94015a9d6858e828f9f4cdfcdc851f","first_computed_at":"2026-05-18T00:38:57.716866Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:38:57.716866Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7PJg5ogwxCbqWwVGzrWPjBXqO8rgTODrXHKYED8vCuyswvnjDd/XgdWKpgPq7wI6WzB+rpz5ik3CQ/2Sp5c6Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:38:57.717559Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.03810","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:22aa5cc66df14d92136711d4e5da6ed40e3d8e6cc3990e0c1efdf4d7b8c4791c","sha256:5c8f8eba6339f30b886a5ca07d02101033f4943c28c146bd441233ecb9259089"],"state_sha256":"11845b5c9eabc1fceeb6e073202d0f5c07b0d7d0242effc46ee5c8de37a845d4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RIUJXC3vMVhCJRovaSclzkCyhLJzD50FVPpa9JMydMxsrmwip8YrDt33c2/0RvxKRzoKCo856+k+ArjYy4CmCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-04T09:34:18.701281Z","bundle_sha256":"5dfd470c92966097cfda7e6c0613df8a67ef800a2bbbadc051308fa26985a718"}}