{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:P34NOMSCVUDEZZN6Y3FPX553YJ","short_pith_number":"pith:P34NOMSC","canonical_record":{"source":{"id":"2606.24534","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-06-23T13:04:13Z","cross_cats_sorted":[],"title_canon_sha256":"b9d845b974df989b170b2b40e7ef7a864a6f186bc53d3bb33a49ce5e3af2d418","abstract_canon_sha256":"f8f78a61ece1722b98d91d3252a51913198a44803f8001f861ec3ab1488408ae"},"schema_version":"1.0"},"canonical_sha256":"7ef8d73242ad064ce5bec6cafbf7bbc2455ec739e874a3318b2530ec1e4d807b","source":{"kind":"arxiv","id":"2606.24534","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.24534","created_at":"2026-06-24T01:15:33Z"},{"alias_kind":"arxiv_version","alias_value":"2606.24534v1","created_at":"2026-06-24T01:15:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.24534","created_at":"2026-06-24T01:15:33Z"},{"alias_kind":"pith_short_12","alias_value":"P34NOMSCVUDE","created_at":"2026-06-24T01:15:33Z"},{"alias_kind":"pith_short_16","alias_value":"P34NOMSCVUDEZZN6","created_at":"2026-06-24T01:15:33Z"},{"alias_kind":"pith_short_8","alias_value":"P34NOMSC","created_at":"2026-06-24T01:15:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:P34NOMSCVUDEZZN6Y3FPX553YJ","target":"record","payload":{"canonical_record":{"source":{"id":"2606.24534","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-06-23T13:04:13Z","cross_cats_sorted":[],"title_canon_sha256":"b9d845b974df989b170b2b40e7ef7a864a6f186bc53d3bb33a49ce5e3af2d418","abstract_canon_sha256":"f8f78a61ece1722b98d91d3252a51913198a44803f8001f861ec3ab1488408ae"},"schema_version":"1.0"},"canonical_sha256":"7ef8d73242ad064ce5bec6cafbf7bbc2455ec739e874a3318b2530ec1e4d807b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-24T01:15:33.235725Z","signature_b64":"jAKkQUFkmMW3PXawkBAojlgNI7a73+BSWdkGzlLjQ1CIAsNHj/oNpNN72OHXmgtB2yWreji5QC3kGSs0E9MDDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7ef8d73242ad064ce5bec6cafbf7bbc2455ec739e874a3318b2530ec1e4d807b","last_reissued_at":"2026-06-24T01:15:33.235283Z","signature_status":"signed_v1","first_computed_at":"2026-06-24T01:15:33.235283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.24534","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":"2026-06-24T01:15:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MKMBg+RLKMQRReMPWqJyBGkeHTPjkQeHs+PnZHjuCMrEr3y96tNoro2cDTJmeNk+Wpd8pefdEo5fO8L17q0ZBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-29T22:20:21.764652Z"},"content_sha256":"a0d391edf810fcadacde93fe9a0e91c537d6c5f5c220be4d72de90930f13a112","schema_version":"1.0","event_id":"sha256:a0d391edf810fcadacde93fe9a0e91c537d6c5f5c220be4d72de90930f13a112"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:P34NOMSCVUDEZZN6Y3FPX553YJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multicomponent Grain Boundary Segregation Dilute-Limit Model and Its Effect on Nanocrystalline Stability","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Dmitry Samsonov, Eugene Mukhin (Ioffe Institute), Feodor Kuznetsov, Georgiy Marchiy","submitted_at":"2026-06-23T13:04:13Z","abstract_excerpt":"Grain boundary segregation of solutes is a powerful tool for stabilizing nanocrystalline materials. However, previous studies developed an approach to calculate stabilization only in binary systems. In this work, we derive a spectral segregation model for an arbitrary number of solutes in the dilute limit (neglecting solute--solute interactions) and demonstrate that multicomponent segregation substantially expands the range of nanocrystalline alloys thermodynamically stable against both grain growth and phase separation."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.24534","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/2606.24534/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":"2026-06-24T01:15:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6OlP1LGRnoKatoTzKjCaMWPhbVGf+Ix3UnUyp5exRYlXcrifOhZWCUaU5/JE42nkOA1Hfdtjf3zHYNgAEmbWBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-29T22:20:21.765022Z"},"content_sha256":"d42c375d79e82e2084582d04aa7fe7e86e7051204c557c901d90836c78c2346f","schema_version":"1.0","event_id":"sha256:d42c375d79e82e2084582d04aa7fe7e86e7051204c557c901d90836c78c2346f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/P34NOMSCVUDEZZN6Y3FPX553YJ/bundle.json","state_url":"https://pith.science/pith/P34NOMSCVUDEZZN6Y3FPX553YJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/P34NOMSCVUDEZZN6Y3FPX553YJ/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":"2026-06-29T22:20:21Z","links":{"resolver":"https://pith.science/pith/P34NOMSCVUDEZZN6Y3FPX553YJ","bundle":"https://pith.science/pith/P34NOMSCVUDEZZN6Y3FPX553YJ/bundle.json","state":"https://pith.science/pith/P34NOMSCVUDEZZN6Y3FPX553YJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/P34NOMSCVUDEZZN6Y3FPX553YJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:P34NOMSCVUDEZZN6Y3FPX553YJ","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":"f8f78a61ece1722b98d91d3252a51913198a44803f8001f861ec3ab1488408ae","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-06-23T13:04:13Z","title_canon_sha256":"b9d845b974df989b170b2b40e7ef7a864a6f186bc53d3bb33a49ce5e3af2d418"},"schema_version":"1.0","source":{"id":"2606.24534","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.24534","created_at":"2026-06-24T01:15:33Z"},{"alias_kind":"arxiv_version","alias_value":"2606.24534v1","created_at":"2026-06-24T01:15:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.24534","created_at":"2026-06-24T01:15:33Z"},{"alias_kind":"pith_short_12","alias_value":"P34NOMSCVUDE","created_at":"2026-06-24T01:15:33Z"},{"alias_kind":"pith_short_16","alias_value":"P34NOMSCVUDEZZN6","created_at":"2026-06-24T01:15:33Z"},{"alias_kind":"pith_short_8","alias_value":"P34NOMSC","created_at":"2026-06-24T01:15:33Z"}],"graph_snapshots":[{"event_id":"sha256:d42c375d79e82e2084582d04aa7fe7e86e7051204c557c901d90836c78c2346f","target":"graph","created_at":"2026-06-24T01:15:33Z","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/2606.24534/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Grain boundary segregation of solutes is a powerful tool for stabilizing nanocrystalline materials. However, previous studies developed an approach to calculate stabilization only in binary systems. In this work, we derive a spectral segregation model for an arbitrary number of solutes in the dilute limit (neglecting solute--solute interactions) and demonstrate that multicomponent segregation substantially expands the range of nanocrystalline alloys thermodynamically stable against both grain growth and phase separation.","authors_text":"Dmitry Samsonov, Eugene Mukhin (Ioffe Institute), Feodor Kuznetsov, Georgiy Marchiy","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-06-23T13:04:13Z","title":"Multicomponent Grain Boundary Segregation Dilute-Limit Model and Its Effect on Nanocrystalline Stability"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.24534","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:a0d391edf810fcadacde93fe9a0e91c537d6c5f5c220be4d72de90930f13a112","target":"record","created_at":"2026-06-24T01:15:33Z","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":"f8f78a61ece1722b98d91d3252a51913198a44803f8001f861ec3ab1488408ae","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-06-23T13:04:13Z","title_canon_sha256":"b9d845b974df989b170b2b40e7ef7a864a6f186bc53d3bb33a49ce5e3af2d418"},"schema_version":"1.0","source":{"id":"2606.24534","kind":"arxiv","version":1}},"canonical_sha256":"7ef8d73242ad064ce5bec6cafbf7bbc2455ec739e874a3318b2530ec1e4d807b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7ef8d73242ad064ce5bec6cafbf7bbc2455ec739e874a3318b2530ec1e4d807b","first_computed_at":"2026-06-24T01:15:33.235283Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-24T01:15:33.235283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jAKkQUFkmMW3PXawkBAojlgNI7a73+BSWdkGzlLjQ1CIAsNHj/oNpNN72OHXmgtB2yWreji5QC3kGSs0E9MDDQ==","signature_status":"signed_v1","signed_at":"2026-06-24T01:15:33.235725Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.24534","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a0d391edf810fcadacde93fe9a0e91c537d6c5f5c220be4d72de90930f13a112","sha256:d42c375d79e82e2084582d04aa7fe7e86e7051204c557c901d90836c78c2346f"],"state_sha256":"b8918c7d61e5e71a53cfe1563108b993d78d6a85e61a84b3404516ba6cb54d6f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"X9cYEi8vXscVuV9oqlzENTEfuPw8Jtxm1mPrTi20pGm9y8BiYFH6fi6tDGBsqflECmRCJCjwQzx6pofPcFIuAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-29T22:20:21.767037Z","bundle_sha256":"15b038d5175e78543dd73f9c24f7a8635c7296384b13439d5a674d57638e7dea"}}