{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:TQUNMXMH3T6JQCG25BWZQIRHVU","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":"775878146810f8680324e2274db8f7b8bf84ad5a6131d040ee7a2721438d3960","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2012-12-05T15:48:18Z","title_canon_sha256":"e8ca9b639fcaa6f45f301d337bb6317ed7101352f7eea0aba0ccbdc22142f316"},"schema_version":"1.0","source":{"id":"1212.1064","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1212.1064","created_at":"2026-05-18T03:39:05Z"},{"alias_kind":"arxiv_version","alias_value":"1212.1064v1","created_at":"2026-05-18T03:39:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.1064","created_at":"2026-05-18T03:39:05Z"},{"alias_kind":"pith_short_12","alias_value":"TQUNMXMH3T6J","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"TQUNMXMH3T6JQCG2","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"TQUNMXMH","created_at":"2026-05-18T12:27:23Z"}],"graph_snapshots":[{"event_id":"sha256:44fb9942b2c3e5cd8734cfb71d5772f2f40034696591531cdeb249243fab4590","target":"graph","created_at":"2026-05-18T03:39:05Z","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 use hexagonal mesophases made of oil-swollen surfactant-stabilized tubes arranged on a triangular lattice in water and doped with metallic salts as templates for the radiolytic synthesis of nanostructures. The nanostructures formed in this type of soft matrix are bimetallic palladium-platinum porous nanoballs composed of 3D-connected nanowires, of typical thickness 2.5 nm, forming hexagonal cells. We demonstrate using electron microscopy and small-angle X-ray scattering that the pore size of the nanoballs is directly determined by the diameter of the oil tube of the doped mesophases, which ","authors_text":"Ana\\\"is Lehoux, Arnaud Etcheberry, Daniel Bahena Uribe, Fabrice Audonnet, Hynd Remita, Laurence Ramos, Miguel Jos\\'e-Yacaman, Patricia Beaunier, Philippe Dieudonn\\'e","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2012-12-05T15:48:18Z","title":"Tuning the porosity of bimetallic nanostructures by a soft templating approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.1064","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":"sha256:659dff0ecb2bcc38c89f96d220e876963b624124f9eb3c9adb5549197bbe0601","target":"record","created_at":"2026-05-18T03:39:05Z","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":"775878146810f8680324e2274db8f7b8bf84ad5a6131d040ee7a2721438d3960","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2012-12-05T15:48:18Z","title_canon_sha256":"e8ca9b639fcaa6f45f301d337bb6317ed7101352f7eea0aba0ccbdc22142f316"},"schema_version":"1.0","source":{"id":"1212.1064","kind":"arxiv","version":1}},"canonical_sha256":"9c28d65d87dcfc9808dae86d982227ad3e58ec9cd3239b7fdf4af633d3928a88","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9c28d65d87dcfc9808dae86d982227ad3e58ec9cd3239b7fdf4af633d3928a88","first_computed_at":"2026-05-18T03:39:05.931124Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:39:05.931124Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Cqz6Dw0kPOThRpEA46M/q66SSNIUyKWlrczKav1o2Zw97VMkRn9XLYi898N5q0LdzTBxprn1xyu16wtSqL8/Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:39:05.931698Z","signed_message":"canonical_sha256_bytes"},"source_id":"1212.1064","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:659dff0ecb2bcc38c89f96d220e876963b624124f9eb3c9adb5549197bbe0601","sha256:44fb9942b2c3e5cd8734cfb71d5772f2f40034696591531cdeb249243fab4590"],"state_sha256":"1593f48919e5d283a27478b85af320a44c6aa18a6aed58267424afed7c0128ab"}