{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:7P3AZDJTMKMP4ZFHT2RCHGDSNV","short_pith_number":"pith:7P3AZDJT","canonical_record":{"source":{"id":"2407.12353","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2024-07-17T07:14:02Z","cross_cats_sorted":[],"title_canon_sha256":"894f609dcdfbf3372c8b9b96952645aadcde5b002159d5413812daa1ed21f978","abstract_canon_sha256":"8af8595ab342deaf9d6c657e0c7926b7242886649f07b8da5884f477099797ef"},"schema_version":"1.0"},"canonical_sha256":"fbf60c8d336298fe64a79ea22398726d6edc114e30871a8cd24edebca30b3170","source":{"kind":"arxiv","id":"2407.12353","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.12353","created_at":"2026-07-05T09:40:59Z"},{"alias_kind":"arxiv_version","alias_value":"2407.12353v2","created_at":"2026-07-05T09:40:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.12353","created_at":"2026-07-05T09:40:59Z"},{"alias_kind":"pith_short_12","alias_value":"7P3AZDJTMKMP","created_at":"2026-07-05T09:40:59Z"},{"alias_kind":"pith_short_16","alias_value":"7P3AZDJTMKMP4ZFH","created_at":"2026-07-05T09:40:59Z"},{"alias_kind":"pith_short_8","alias_value":"7P3AZDJT","created_at":"2026-07-05T09:40:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:7P3AZDJTMKMP4ZFHT2RCHGDSNV","target":"record","payload":{"canonical_record":{"source":{"id":"2407.12353","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2024-07-17T07:14:02Z","cross_cats_sorted":[],"title_canon_sha256":"894f609dcdfbf3372c8b9b96952645aadcde5b002159d5413812daa1ed21f978","abstract_canon_sha256":"8af8595ab342deaf9d6c657e0c7926b7242886649f07b8da5884f477099797ef"},"schema_version":"1.0"},"canonical_sha256":"fbf60c8d336298fe64a79ea22398726d6edc114e30871a8cd24edebca30b3170","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:40:59.430115Z","signature_b64":"MGRkpniFp/+OfLVMqyyXn5f2cMq0CUsGIEwgwtqGrghkWyVfHy+9R/snFsbxtiERNgd/WX+DB1Yl8uFGUoRDBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fbf60c8d336298fe64a79ea22398726d6edc114e30871a8cd24edebca30b3170","last_reissued_at":"2026-07-05T09:40:59.429661Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:40:59.429661Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2407.12353","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":"2026-07-05T09:40:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1VQwBWcAzDxTVeXTzs/2hYT9S3/WpNzO1Zt47vjMVyXV3zzcFmdSKUtD+vPYL60ETYKcoioVobtgwOd0CB0ZCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T00:26:05.025632Z"},"content_sha256":"f3f86cf70487fdb201fe68c7eb7b1a47c2ba5c26e4232259a7574a2e0a074b96","schema_version":"1.0","event_id":"sha256:f3f86cf70487fdb201fe68c7eb7b1a47c2ba5c26e4232259a7574a2e0a074b96"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:7P3AZDJTMKMP4ZFHT2RCHGDSNV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non-equilibrium phase coexistence in boundary-driven diffusive systems","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Naoko Nakagawa, Shin-ichi Sasa","submitted_at":"2024-07-17T07:14:02Z","abstract_excerpt":"Liquid-gas phase coexistence in a boundary-driven diffusive system is studied by analyzing fluctuating hydrodynamics of a density field defined on a one-dimensional lattice with a space interval $\\Lambda$. When an interface width $\\ell$ is much larger than $\\Lambda$, the discrete model becomes the standard fluctuating hydrodynamics, where the phase coexistence condition is given by the local equilibrium thermodynamics. In contrast, when $\\ell < \\Lambda$, the most probable density profile is determined by a new variational principle, where the chemical potential at the interface is found to dev"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.12353","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2407.12353/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":"2026-07-05T09:40:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XE3u2vDzZmajL0IefFds/RSTB04PX443WC3fg1jJfZw8BDBXykQz3eoEAAKi8ykqQzFf1bUybC83O7/E10uoCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T00:26:05.026140Z"},"content_sha256":"4430f0d9270085cf5cc40c6687206e3a59742e8ab28707e8e7f991909157f582","schema_version":"1.0","event_id":"sha256:4430f0d9270085cf5cc40c6687206e3a59742e8ab28707e8e7f991909157f582"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7P3AZDJTMKMP4ZFHT2RCHGDSNV/bundle.json","state_url":"https://pith.science/pith/7P3AZDJTMKMP4ZFHT2RCHGDSNV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7P3AZDJTMKMP4ZFHT2RCHGDSNV/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":"2026-08-13T00:26:05Z","links":{"resolver":"https://pith.science/pith/7P3AZDJTMKMP4ZFHT2RCHGDSNV","bundle":"https://pith.science/pith/7P3AZDJTMKMP4ZFHT2RCHGDSNV/bundle.json","state":"https://pith.science/pith/7P3AZDJTMKMP4ZFHT2RCHGDSNV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7P3AZDJTMKMP4ZFHT2RCHGDSNV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:7P3AZDJTMKMP4ZFHT2RCHGDSNV","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":"8af8595ab342deaf9d6c657e0c7926b7242886649f07b8da5884f477099797ef","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2024-07-17T07:14:02Z","title_canon_sha256":"894f609dcdfbf3372c8b9b96952645aadcde5b002159d5413812daa1ed21f978"},"schema_version":"1.0","source":{"id":"2407.12353","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.12353","created_at":"2026-07-05T09:40:59Z"},{"alias_kind":"arxiv_version","alias_value":"2407.12353v2","created_at":"2026-07-05T09:40:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.12353","created_at":"2026-07-05T09:40:59Z"},{"alias_kind":"pith_short_12","alias_value":"7P3AZDJTMKMP","created_at":"2026-07-05T09:40:59Z"},{"alias_kind":"pith_short_16","alias_value":"7P3AZDJTMKMP4ZFH","created_at":"2026-07-05T09:40:59Z"},{"alias_kind":"pith_short_8","alias_value":"7P3AZDJT","created_at":"2026-07-05T09:40:59Z"}],"graph_snapshots":[{"event_id":"sha256:4430f0d9270085cf5cc40c6687206e3a59742e8ab28707e8e7f991909157f582","target":"graph","created_at":"2026-07-05T09:40:59Z","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/2407.12353/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Liquid-gas phase coexistence in a boundary-driven diffusive system is studied by analyzing fluctuating hydrodynamics of a density field defined on a one-dimensional lattice with a space interval $\\Lambda$. When an interface width $\\ell$ is much larger than $\\Lambda$, the discrete model becomes the standard fluctuating hydrodynamics, where the phase coexistence condition is given by the local equilibrium thermodynamics. In contrast, when $\\ell < \\Lambda$, the most probable density profile is determined by a new variational principle, where the chemical potential at the interface is found to dev","authors_text":"Naoko Nakagawa, Shin-ichi Sasa","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2024-07-17T07:14:02Z","title":"Non-equilibrium phase coexistence in boundary-driven diffusive systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.12353","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:f3f86cf70487fdb201fe68c7eb7b1a47c2ba5c26e4232259a7574a2e0a074b96","target":"record","created_at":"2026-07-05T09:40:59Z","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":"8af8595ab342deaf9d6c657e0c7926b7242886649f07b8da5884f477099797ef","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2024-07-17T07:14:02Z","title_canon_sha256":"894f609dcdfbf3372c8b9b96952645aadcde5b002159d5413812daa1ed21f978"},"schema_version":"1.0","source":{"id":"2407.12353","kind":"arxiv","version":2}},"canonical_sha256":"fbf60c8d336298fe64a79ea22398726d6edc114e30871a8cd24edebca30b3170","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fbf60c8d336298fe64a79ea22398726d6edc114e30871a8cd24edebca30b3170","first_computed_at":"2026-07-05T09:40:59.429661Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:40:59.429661Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MGRkpniFp/+OfLVMqyyXn5f2cMq0CUsGIEwgwtqGrghkWyVfHy+9R/snFsbxtiERNgd/WX+DB1Yl8uFGUoRDBA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:40:59.430115Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.12353","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f3f86cf70487fdb201fe68c7eb7b1a47c2ba5c26e4232259a7574a2e0a074b96","sha256:4430f0d9270085cf5cc40c6687206e3a59742e8ab28707e8e7f991909157f582"],"state_sha256":"810f5cda63208ad3e38df9b2c45f263398c96cc36c18c524cf1788abe12f97dd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ntM6c2bwbRkN7jLlAq207ybc7B3ufEGPgp4ta9pgvrmI+Cs2FENgzqdNQ3/xXwveoaolcEYVuubL05sO1tMkAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T00:26:05.031073Z","bundle_sha256":"58bd6ad6b6e6113946f60a09a572a28a9470fade9ff7f7399bfbf423e67ed1c7"}}