{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:QWSTE25U3UC66OFRXF2K7U4HDJ","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":"b3637909546d6aa1501b4a540c19b6a7228bf00e053e84ee0db4762d91dc2305","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-11-14T20:20:16Z","title_canon_sha256":"3b213c4207aab7c72838c5322e2eda772c7c3a7fe3c71b04832bc03ca8b99476"},"schema_version":"1.0","source":{"id":"1611.04555","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.04555","created_at":"2026-05-18T00:54:26Z"},{"alias_kind":"arxiv_version","alias_value":"1611.04555v1","created_at":"2026-05-18T00:54:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.04555","created_at":"2026-05-18T00:54:26Z"},{"alias_kind":"pith_short_12","alias_value":"QWSTE25U3UC6","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_16","alias_value":"QWSTE25U3UC66OFR","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_8","alias_value":"QWSTE25U","created_at":"2026-05-18T12:30:41Z"}],"graph_snapshots":[{"event_id":"sha256:8b68db314e6b6527a184b2450a2c71807a70f78de6829a89d3e21f8c804f85ec","target":"graph","created_at":"2026-05-18T00:54:26Z","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":"Placing colloidal particles in predesigned sites represents a major challenge of the current state-of-the-art colloidal science. Nematic liquid crystals with spatially varying director patterns represent a promising approach to achieve a well-controlled placement of colloidal particles thanks to the elastic forces between the particles and the surrounding landscape of molecular orientation. Here we demonstrate how the spatially varying director field can be used to control placement of non-spherical particles of boomerang shape. The boomerang colloids create director distortions of a dipolar s","authors_text":"Chenhui Peng, Juan de Pablo, Oleg D. Lavrentovich, Qi-Huo Wei, Rui Zhang, Sergij V. Shiyanovskii, Taras Turiv, Yubing Guo","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-11-14T20:20:16Z","title":"Controlling placement of nonspherical (boomerang) colloids in nematic cells with photopatterned director"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.04555","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:c63318180f92bc2857941307b8b135acd1954a2f519b54f8592487b29354d925","target":"record","created_at":"2026-05-18T00:54:26Z","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":"b3637909546d6aa1501b4a540c19b6a7228bf00e053e84ee0db4762d91dc2305","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-11-14T20:20:16Z","title_canon_sha256":"3b213c4207aab7c72838c5322e2eda772c7c3a7fe3c71b04832bc03ca8b99476"},"schema_version":"1.0","source":{"id":"1611.04555","kind":"arxiv","version":1}},"canonical_sha256":"85a5326bb4dd05ef38b1b974afd3871a49a7d50beefd54a4fa707f7c623c6cef","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"85a5326bb4dd05ef38b1b974afd3871a49a7d50beefd54a4fa707f7c623c6cef","first_computed_at":"2026-05-18T00:54:26.483878Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:54:26.483878Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cuFrhJQx5uDDB+eyM3ywIt/5UnCRkt1LdclFQk7poMqKp7BD7A5fQ7JjikLr3Ha918do4Q6t1WsmvSghFLDTAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:54:26.484567Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.04555","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c63318180f92bc2857941307b8b135acd1954a2f519b54f8592487b29354d925","sha256:8b68db314e6b6527a184b2450a2c71807a70f78de6829a89d3e21f8c804f85ec"],"state_sha256":"404fdb127355d441ed57e07191fe61194007518204557b967d2b4da0d31d09df"}