{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:7K76EWRRZJTDKEKQE6QHLKFBRR","short_pith_number":"pith:7K76EWRR","canonical_record":{"source":{"id":"1507.06936","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-07-24T18:11:57Z","cross_cats_sorted":[],"title_canon_sha256":"d7a774d83d559884bd7b7a98c8cc5d0ffa5f8222e8ca5f21264aa64e6a92203a","abstract_canon_sha256":"69a6865f2e000e4b1183c5d3349bdd10a17977f6756becfe1a41a2c71d44ac56"},"schema_version":"1.0"},"canonical_sha256":"fabfe25a31ca6635115027a075a8a18c6d458dd7118a719bda2b8e0f760562ee","source":{"kind":"arxiv","id":"1507.06936","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.06936","created_at":"2026-05-18T01:23:38Z"},{"alias_kind":"arxiv_version","alias_value":"1507.06936v2","created_at":"2026-05-18T01:23:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.06936","created_at":"2026-05-18T01:23:38Z"},{"alias_kind":"pith_short_12","alias_value":"7K76EWRRZJTD","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"7K76EWRRZJTDKEKQ","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"7K76EWRR","created_at":"2026-05-18T12:29:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:7K76EWRRZJTDKEKQE6QHLKFBRR","target":"record","payload":{"canonical_record":{"source":{"id":"1507.06936","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-07-24T18:11:57Z","cross_cats_sorted":[],"title_canon_sha256":"d7a774d83d559884bd7b7a98c8cc5d0ffa5f8222e8ca5f21264aa64e6a92203a","abstract_canon_sha256":"69a6865f2e000e4b1183c5d3349bdd10a17977f6756becfe1a41a2c71d44ac56"},"schema_version":"1.0"},"canonical_sha256":"fabfe25a31ca6635115027a075a8a18c6d458dd7118a719bda2b8e0f760562ee","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:23:38.068289Z","signature_b64":"DyNnnqLcCNciZ8kPzBLNQSBgyZSgAsQ4S8wVnCO93jNlBR6SKMRzH1ahN90VMX3Zz2BlMjj1hFmSVwCEac+bDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fabfe25a31ca6635115027a075a8a18c6d458dd7118a719bda2b8e0f760562ee","last_reissued_at":"2026-05-18T01:23:38.067348Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:23:38.067348Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1507.06936","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:23:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t/9Z2GFnTe01fJIjotyIGJtZ5mNKblUEwGU+ubgyNNagHHwVs91gLHmKgh6UqqjYWsQS8GXn3E0wQ9k03aALCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T12:36:05.552657Z"},"content_sha256":"517fa0cbe90092ae31bff29dbc8954cec5828861be0f442a9bba2429f90e6857","schema_version":"1.0","event_id":"sha256:517fa0cbe90092ae31bff29dbc8954cec5828861be0f442a9bba2429f90e6857"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:7K76EWRRZJTDKEKQE6QHLKFBRR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Equilibrium cluster fluids: Pair interactions via inverse design","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Beth A. Lindquist, Jonathan A. Bollinger, Ryan B. Jadrich, Thomas M. Truskett","submitted_at":"2015-07-24T18:11:57Z","abstract_excerpt":"Inverse methods of statistical mechanics are becoming productive tools in the design of materials with specific microstructures or properties. While initial studies have focused on solid-state design targets (e.g, assembly of colloidal superlattices), one can alternatively design fluid states with desired morphologies. This work addresses the latter and demonstrates how a simple iterative Boltzmann inversion strategy can be used to determine the isotropic pair potential that reproduces the radial distribution function of a fluid of amorphous clusters with prescribed size. The inverse designed "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.06936","kind":"arxiv","version":2},"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":"2026-05-18T01:23:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PD44pmw+03L6iC3SMsW/a06RXsKCT7PopW1zQvvhgk6wpSFgcJwo/gxCj8VFoCu48GDq+/cAjV3psAB4CaYkBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T12:36:05.553001Z"},"content_sha256":"479627c71aa7256e9302d016495db0185c706e7076f4e6689de58ad26864d839","schema_version":"1.0","event_id":"sha256:479627c71aa7256e9302d016495db0185c706e7076f4e6689de58ad26864d839"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7K76EWRRZJTDKEKQE6QHLKFBRR/bundle.json","state_url":"https://pith.science/pith/7K76EWRRZJTDKEKQE6QHLKFBRR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7K76EWRRZJTDKEKQE6QHLKFBRR/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":"2026-06-24T12:36:05Z","links":{"resolver":"https://pith.science/pith/7K76EWRRZJTDKEKQE6QHLKFBRR","bundle":"https://pith.science/pith/7K76EWRRZJTDKEKQE6QHLKFBRR/bundle.json","state":"https://pith.science/pith/7K76EWRRZJTDKEKQE6QHLKFBRR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7K76EWRRZJTDKEKQE6QHLKFBRR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:7K76EWRRZJTDKEKQE6QHLKFBRR","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":"69a6865f2e000e4b1183c5d3349bdd10a17977f6756becfe1a41a2c71d44ac56","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-07-24T18:11:57Z","title_canon_sha256":"d7a774d83d559884bd7b7a98c8cc5d0ffa5f8222e8ca5f21264aa64e6a92203a"},"schema_version":"1.0","source":{"id":"1507.06936","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.06936","created_at":"2026-05-18T01:23:38Z"},{"alias_kind":"arxiv_version","alias_value":"1507.06936v2","created_at":"2026-05-18T01:23:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.06936","created_at":"2026-05-18T01:23:38Z"},{"alias_kind":"pith_short_12","alias_value":"7K76EWRRZJTD","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"7K76EWRRZJTDKEKQ","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"7K76EWRR","created_at":"2026-05-18T12:29:10Z"}],"graph_snapshots":[{"event_id":"sha256:479627c71aa7256e9302d016495db0185c706e7076f4e6689de58ad26864d839","target":"graph","created_at":"2026-05-18T01:23:38Z","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":"Inverse methods of statistical mechanics are becoming productive tools in the design of materials with specific microstructures or properties. While initial studies have focused on solid-state design targets (e.g, assembly of colloidal superlattices), one can alternatively design fluid states with desired morphologies. This work addresses the latter and demonstrates how a simple iterative Boltzmann inversion strategy can be used to determine the isotropic pair potential that reproduces the radial distribution function of a fluid of amorphous clusters with prescribed size. The inverse designed ","authors_text":"Beth A. Lindquist, Jonathan A. Bollinger, Ryan B. Jadrich, Thomas M. Truskett","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-07-24T18:11:57Z","title":"Equilibrium cluster fluids: Pair interactions via inverse design"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.06936","kind":"arxiv","version":2},"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":"sha256:517fa0cbe90092ae31bff29dbc8954cec5828861be0f442a9bba2429f90e6857","target":"record","created_at":"2026-05-18T01:23:38Z","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":"69a6865f2e000e4b1183c5d3349bdd10a17977f6756becfe1a41a2c71d44ac56","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-07-24T18:11:57Z","title_canon_sha256":"d7a774d83d559884bd7b7a98c8cc5d0ffa5f8222e8ca5f21264aa64e6a92203a"},"schema_version":"1.0","source":{"id":"1507.06936","kind":"arxiv","version":2}},"canonical_sha256":"fabfe25a31ca6635115027a075a8a18c6d458dd7118a719bda2b8e0f760562ee","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fabfe25a31ca6635115027a075a8a18c6d458dd7118a719bda2b8e0f760562ee","first_computed_at":"2026-05-18T01:23:38.067348Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:23:38.067348Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DyNnnqLcCNciZ8kPzBLNQSBgyZSgAsQ4S8wVnCO93jNlBR6SKMRzH1ahN90VMX3Zz2BlMjj1hFmSVwCEac+bDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:23:38.068289Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.06936","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:517fa0cbe90092ae31bff29dbc8954cec5828861be0f442a9bba2429f90e6857","sha256:479627c71aa7256e9302d016495db0185c706e7076f4e6689de58ad26864d839"],"state_sha256":"b74dfa99bd2ff2534592f91ade00bc5431e4afe7ccc56d5a55e7733eb21104ce"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"m014YxqmDdGUjF7GaxroyEbGlFwvFsO6gfR1N6gcHS2V7wm2MWZb2Is5btQUvzolUdvAtt7RWLYsah6MVm1aBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-24T12:36:05.554924Z","bundle_sha256":"5b1b2836a30e7fd6a0f1e2be6ca46c9e4a141580ca902e182dc3a65e5e1ae958"}}