{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:5FL5Z7L35GHTGGUZLTCX5XIZOL","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":"f07ea69f203bddc07e30852c304e771a6d5dd72d7a144af40634cc9444582d61","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2012-05-21T20:53:51Z","title_canon_sha256":"6d53b284364e3dd8709c4a062687118c188b9385a9cb8f41b2866cc75623a1b7"},"schema_version":"1.0","source":{"id":"1205.4746","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.4746","created_at":"2026-05-18T03:54:14Z"},{"alias_kind":"arxiv_version","alias_value":"1205.4746v1","created_at":"2026-05-18T03:54:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.4746","created_at":"2026-05-18T03:54:14Z"},{"alias_kind":"pith_short_12","alias_value":"5FL5Z7L35GHT","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_16","alias_value":"5FL5Z7L35GHTGGUZ","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_8","alias_value":"5FL5Z7L3","created_at":"2026-05-18T12:26:53Z"}],"graph_snapshots":[{"event_id":"sha256:518d31d4d37a2d1ab98ea9f73dd64d30d0c6073538c41762f0168b974a5d2430","target":"graph","created_at":"2026-05-18T03:54:14Z","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 investigate by scattering techniques the structure of water-based soft composite materials comprising a crystal made of Pluronic block-copolymer micelles arranged in a face-centered cubic lattice and a small amount (at most 2% by volume) of silica nanoparticles, of size comparable to that of the micelles. The copolymer is thermosensitive: it is hydrophilic and fully dissolved in water at low temperature (T ~ 0{\\deg}C), and self-assembles into micelles at room temperature, where the block-copolymer is amphiphilic. We use contrast matching small-angle neuron scattering experiments to probe in","authors_text":"Elisa Tamborini, Julian Oberdisse, Laurence Ramos, Luca Cipelletti, Neda Ghofraniha","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2012-05-21T20:53:51Z","title":"Structure of nanoparticles embedded in micellar polycrystals"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.4746","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:b08481a7baa4a740c735514aa01f46fa407d982420edcd42a221c3e819f41262","target":"record","created_at":"2026-05-18T03:54:14Z","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":"f07ea69f203bddc07e30852c304e771a6d5dd72d7a144af40634cc9444582d61","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2012-05-21T20:53:51Z","title_canon_sha256":"6d53b284364e3dd8709c4a062687118c188b9385a9cb8f41b2866cc75623a1b7"},"schema_version":"1.0","source":{"id":"1205.4746","kind":"arxiv","version":1}},"canonical_sha256":"e957dcfd7be98f331a995cc57edd1972e1cfd37bdac66f7d2385d5d91180cbce","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e957dcfd7be98f331a995cc57edd1972e1cfd37bdac66f7d2385d5d91180cbce","first_computed_at":"2026-05-18T03:54:14.754639Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:54:14.754639Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lphv9uBIUdbQ1wh4ZlyWXbVocqqmpnSI6YP+5ZN8Q6OC1Ro6EGf97E6mTNiD6DqKtH21z/HJEQDKplCDXII4Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T03:54:14.755197Z","signed_message":"canonical_sha256_bytes"},"source_id":"1205.4746","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b08481a7baa4a740c735514aa01f46fa407d982420edcd42a221c3e819f41262","sha256:518d31d4d37a2d1ab98ea9f73dd64d30d0c6073538c41762f0168b974a5d2430"],"state_sha256":"3a0cf814b214f8e6d6352988a67d7bb4254cc14e881728c266b67ddccb68d399"}