{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:LMNZSCCUJXDGAAE5O6GUUJ57BV","short_pith_number":"pith:LMNZSCCU","canonical_record":{"source":{"id":"2412.10838","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-12-14T14:18:59Z","cross_cats_sorted":["cs.AI","physics.app-ph"],"title_canon_sha256":"4680633f8b44c29310b5e8c5ca386a35ab88f444e36fa91a83e1f1798fed4159","abstract_canon_sha256":"0ef3744d47018f71d98a91b8d3931a82f320d30245a34752b970042e25b42f87"},"schema_version":"1.0"},"canonical_sha256":"5b1b9908544dc660009d778d4a27bf0d512220347c05504265689938f726d150","source":{"kind":"arxiv","id":"2412.10838","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.10838","created_at":"2026-07-05T09:49:23Z"},{"alias_kind":"arxiv_version","alias_value":"2412.10838v1","created_at":"2026-07-05T09:49:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.10838","created_at":"2026-07-05T09:49:23Z"},{"alias_kind":"pith_short_12","alias_value":"LMNZSCCUJXDG","created_at":"2026-07-05T09:49:23Z"},{"alias_kind":"pith_short_16","alias_value":"LMNZSCCUJXDGAAE5","created_at":"2026-07-05T09:49:23Z"},{"alias_kind":"pith_short_8","alias_value":"LMNZSCCU","created_at":"2026-07-05T09:49:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:LMNZSCCUJXDGAAE5O6GUUJ57BV","target":"record","payload":{"canonical_record":{"source":{"id":"2412.10838","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-12-14T14:18:59Z","cross_cats_sorted":["cs.AI","physics.app-ph"],"title_canon_sha256":"4680633f8b44c29310b5e8c5ca386a35ab88f444e36fa91a83e1f1798fed4159","abstract_canon_sha256":"0ef3744d47018f71d98a91b8d3931a82f320d30245a34752b970042e25b42f87"},"schema_version":"1.0"},"canonical_sha256":"5b1b9908544dc660009d778d4a27bf0d512220347c05504265689938f726d150","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:49:23.334771Z","signature_b64":"ld8WOJfoZnqAqc1KLnOipi3983uHwkm0o9XlRv835IPsO65k3VFrsdvO0ugyxPGgkL9qNdWTZexZgXeN9TugDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5b1b9908544dc660009d778d4a27bf0d512220347c05504265689938f726d150","last_reissued_at":"2026-07-05T09:49:23.334325Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:49:23.334325Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.10838","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":"2026-07-05T09:49:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iVUfAPFSP/XaDVH87TSGBLPKMPRRFdOcbDGFgHqDqI0D3HubkmZLCQH+Hs9OWTLLrEZnZoHhFi7HeFx3xIjoDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T03:16:39.135106Z"},"content_sha256":"8ddffd4dab60fa2a046e3d1691a9b31f96bb8737820e3fd6507ff0a0465e43ec","schema_version":"1.0","event_id":"sha256:8ddffd4dab60fa2a046e3d1691a9b31f96bb8737820e3fd6507ff0a0465e43ec"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:LMNZSCCUJXDGAAE5O6GUUJ57BV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Deep Learning Models for Colloidal Nanocrystal Synthesis","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI","physics.app-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Haizheng Zhong, Jiaming Su, Jia Peng, Jun Zhang, Kai Gu, Naihua Miao, Peihan Sun, Ying Fu, Yingping Liang, Zhimei Sun","submitted_at":"2024-12-14T14:18:59Z","abstract_excerpt":"Colloidal synthesis of nanocrystals usually includes complex chemical reactions and multi-step crystallization processes. Despite the great success in the past 30 years, it remains challenging to clarify the correlations between synthetic parameters of chemical reaction and physical properties of nanocrystals. Here, we developed a deep learning-based nanocrystal synthesis model that correlates synthetic parameters with the final size and shape of target nanocrystals, using a dataset of 3500 recipes covering 348 distinct nanocrystal compositions. The size and shape labels were obtained from tra"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.10838","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2412.10838/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T09:49:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"u35rHNdmt5CuJkPGR69p1CrcaKB0QOR6l79jlo1kN3WjOmE06myWj49UEdnC7z4VlyXTFlgZZHBnLFzw5AHHBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T03:16:39.135616Z"},"content_sha256":"2fd98467c16b507f60959694e57fa7a9056d0f94301379fe8c6fa17f9c39dc7e","schema_version":"1.0","event_id":"sha256:2fd98467c16b507f60959694e57fa7a9056d0f94301379fe8c6fa17f9c39dc7e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LMNZSCCUJXDGAAE5O6GUUJ57BV/bundle.json","state_url":"https://pith.science/pith/LMNZSCCUJXDGAAE5O6GUUJ57BV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LMNZSCCUJXDGAAE5O6GUUJ57BV/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":"2026-08-12T03:16:39Z","links":{"resolver":"https://pith.science/pith/LMNZSCCUJXDGAAE5O6GUUJ57BV","bundle":"https://pith.science/pith/LMNZSCCUJXDGAAE5O6GUUJ57BV/bundle.json","state":"https://pith.science/pith/LMNZSCCUJXDGAAE5O6GUUJ57BV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LMNZSCCUJXDGAAE5O6GUUJ57BV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:LMNZSCCUJXDGAAE5O6GUUJ57BV","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":"0ef3744d47018f71d98a91b8d3931a82f320d30245a34752b970042e25b42f87","cross_cats_sorted":["cs.AI","physics.app-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-12-14T14:18:59Z","title_canon_sha256":"4680633f8b44c29310b5e8c5ca386a35ab88f444e36fa91a83e1f1798fed4159"},"schema_version":"1.0","source":{"id":"2412.10838","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.10838","created_at":"2026-07-05T09:49:23Z"},{"alias_kind":"arxiv_version","alias_value":"2412.10838v1","created_at":"2026-07-05T09:49:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.10838","created_at":"2026-07-05T09:49:23Z"},{"alias_kind":"pith_short_12","alias_value":"LMNZSCCUJXDG","created_at":"2026-07-05T09:49:23Z"},{"alias_kind":"pith_short_16","alias_value":"LMNZSCCUJXDGAAE5","created_at":"2026-07-05T09:49:23Z"},{"alias_kind":"pith_short_8","alias_value":"LMNZSCCU","created_at":"2026-07-05T09:49:23Z"}],"graph_snapshots":[{"event_id":"sha256:2fd98467c16b507f60959694e57fa7a9056d0f94301379fe8c6fa17f9c39dc7e","target":"graph","created_at":"2026-07-05T09:49:23Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2412.10838/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Colloidal synthesis of nanocrystals usually includes complex chemical reactions and multi-step crystallization processes. Despite the great success in the past 30 years, it remains challenging to clarify the correlations between synthetic parameters of chemical reaction and physical properties of nanocrystals. Here, we developed a deep learning-based nanocrystal synthesis model that correlates synthetic parameters with the final size and shape of target nanocrystals, using a dataset of 3500 recipes covering 348 distinct nanocrystal compositions. The size and shape labels were obtained from tra","authors_text":"Haizheng Zhong, Jiaming Su, Jia Peng, Jun Zhang, Kai Gu, Naihua Miao, Peihan Sun, Ying Fu, Yingping Liang, Zhimei Sun","cross_cats":["cs.AI","physics.app-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-12-14T14:18:59Z","title":"Deep Learning Models for Colloidal Nanocrystal Synthesis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.10838","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":"sha256:8ddffd4dab60fa2a046e3d1691a9b31f96bb8737820e3fd6507ff0a0465e43ec","target":"record","created_at":"2026-07-05T09:49:23Z","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":"0ef3744d47018f71d98a91b8d3931a82f320d30245a34752b970042e25b42f87","cross_cats_sorted":["cs.AI","physics.app-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-12-14T14:18:59Z","title_canon_sha256":"4680633f8b44c29310b5e8c5ca386a35ab88f444e36fa91a83e1f1798fed4159"},"schema_version":"1.0","source":{"id":"2412.10838","kind":"arxiv","version":1}},"canonical_sha256":"5b1b9908544dc660009d778d4a27bf0d512220347c05504265689938f726d150","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5b1b9908544dc660009d778d4a27bf0d512220347c05504265689938f726d150","first_computed_at":"2026-07-05T09:49:23.334325Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:49:23.334325Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ld8WOJfoZnqAqc1KLnOipi3983uHwkm0o9XlRv835IPsO65k3VFrsdvO0ugyxPGgkL9qNdWTZexZgXeN9TugDA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:49:23.334771Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.10838","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8ddffd4dab60fa2a046e3d1691a9b31f96bb8737820e3fd6507ff0a0465e43ec","sha256:2fd98467c16b507f60959694e57fa7a9056d0f94301379fe8c6fa17f9c39dc7e"],"state_sha256":"94a1c8790b66a846803d182644f23790090775d8fa8ed1681fe45ac9eba537e3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PTRDXTdRGXOUK24OoGLqSSRYlFuTK2hnby8/lW49zRV606owbIkhzCpcXsuEHVKtTnkDf0D7mBq0EdUhL196Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T03:16:39.139094Z","bundle_sha256":"a97dbeaa55242c70fe2d55131ee7498f892e520a46765ba0d066d0d5e2fdbde7"}}