{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:ZLFTT6KDZTY7PQI5O6CLHRJCZ6","short_pith_number":"pith:ZLFTT6KD","canonical_record":{"source":{"id":"1402.4970","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-02-20T11:28:02Z","cross_cats_sorted":["cond-mat.stat-mech","physics.chem-ph"],"title_canon_sha256":"9dd5de1e43e3ec69da5dcde303c70a4b6249fc53ad45ad5d09ba96d389dcf73a","abstract_canon_sha256":"495d82eeb4596654bb0a5ed9471770522797497ab54dcb2fff32518b493874f5"},"schema_version":"1.0"},"canonical_sha256":"cacb39f943ccf1f7c11d7784b3c522cf80e50b1f4c7d9c3de69ed8293891ca45","source":{"kind":"arxiv","id":"1402.4970","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.4970","created_at":"2026-05-18T01:44:35Z"},{"alias_kind":"arxiv_version","alias_value":"1402.4970v1","created_at":"2026-05-18T01:44:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.4970","created_at":"2026-05-18T01:44:35Z"},{"alias_kind":"pith_short_12","alias_value":"ZLFTT6KDZTY7","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_16","alias_value":"ZLFTT6KDZTY7PQI5","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_8","alias_value":"ZLFTT6KD","created_at":"2026-05-18T12:28:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:ZLFTT6KDZTY7PQI5O6CLHRJCZ6","target":"record","payload":{"canonical_record":{"source":{"id":"1402.4970","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-02-20T11:28:02Z","cross_cats_sorted":["cond-mat.stat-mech","physics.chem-ph"],"title_canon_sha256":"9dd5de1e43e3ec69da5dcde303c70a4b6249fc53ad45ad5d09ba96d389dcf73a","abstract_canon_sha256":"495d82eeb4596654bb0a5ed9471770522797497ab54dcb2fff32518b493874f5"},"schema_version":"1.0"},"canonical_sha256":"cacb39f943ccf1f7c11d7784b3c522cf80e50b1f4c7d9c3de69ed8293891ca45","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:44:35.878846Z","signature_b64":"3BhTs0OSTxjjsssXUKeiByo19F87o45jkfhD/jobdVzO18mzudyAjCMBEAcHkX6S8ePI9fUAd144db4zCidjAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cacb39f943ccf1f7c11d7784b3c522cf80e50b1f4c7d9c3de69ed8293891ca45","last_reissued_at":"2026-05-18T01:44:35.878345Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:44:35.878345Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1402.4970","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":"2026-05-18T01:44:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vplVC8GH7qagqaYVu+IbGXbYrxwx4lc0/prGhqY+Fet03ZQA9fSse4Is3r0wmMYoB47S/3J/TwnRsVtcDd2vDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T03:37:50.593721Z"},"content_sha256":"e2cd19c6658f658313746dd196c0742db3a631205ea2f509ccc8ab163df40c10","schema_version":"1.0","event_id":"sha256:e2cd19c6658f658313746dd196c0742db3a631205ea2f509ccc8ab163df40c10"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:ZLFTT6KDZTY7PQI5O6CLHRJCZ6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Fluctuating micro-heterogeneity in water - tert-butyl alcohol mixtures and lambda-type divergence of the mean cluster size with phase transition-like multiple anomalies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","physics.chem-ph"],"primary_cat":"cond-mat.soft","authors_text":"Biman Bagchi, Jonathan Furtado, Saikat Banerjee","submitted_at":"2014-02-20T11:28:02Z","abstract_excerpt":"Water - tert-butyl alcohol (TBA) binary mixture exhibits a large number of thermodynamic and dynamic anomalies. These anomalies are observed at surprisingly low TBA mole fraction, with $x_{\\text{TBA}} \\approx 0.03 - 0.07$. We demonstrate here that the origin of the anomalies lies in the local structural changes that occur due to self-aggregation of TBA molecules. We observe a percolation transition of the TBA molecules at $x_{\\text{TBA}} \\approx 0.05$. We note that \"islands\" of TBA clusters form even below this mole fraction, while a large spanning cluster emerges above that mole fraction. At "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.4970","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":""},"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":"2026-05-18T01:44:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WzZIlboYiF3FPbY1OepTP8++xjP6inPM3+Hi8HP4/2B4d7R1e17VIUbGwScxe3QZwzyqkHYI/Fz0qFCkxziPAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T03:37:50.594439Z"},"content_sha256":"17f985d2df86c76ca6a08e83950edb6cff346a314d92faee85ce2f7b67748ee1","schema_version":"1.0","event_id":"sha256:17f985d2df86c76ca6a08e83950edb6cff346a314d92faee85ce2f7b67748ee1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZLFTT6KDZTY7PQI5O6CLHRJCZ6/bundle.json","state_url":"https://pith.science/pith/ZLFTT6KDZTY7PQI5O6CLHRJCZ6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZLFTT6KDZTY7PQI5O6CLHRJCZ6/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":"2026-05-26T03:37:50Z","links":{"resolver":"https://pith.science/pith/ZLFTT6KDZTY7PQI5O6CLHRJCZ6","bundle":"https://pith.science/pith/ZLFTT6KDZTY7PQI5O6CLHRJCZ6/bundle.json","state":"https://pith.science/pith/ZLFTT6KDZTY7PQI5O6CLHRJCZ6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZLFTT6KDZTY7PQI5O6CLHRJCZ6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:ZLFTT6KDZTY7PQI5O6CLHRJCZ6","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":"495d82eeb4596654bb0a5ed9471770522797497ab54dcb2fff32518b493874f5","cross_cats_sorted":["cond-mat.stat-mech","physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-02-20T11:28:02Z","title_canon_sha256":"9dd5de1e43e3ec69da5dcde303c70a4b6249fc53ad45ad5d09ba96d389dcf73a"},"schema_version":"1.0","source":{"id":"1402.4970","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.4970","created_at":"2026-05-18T01:44:35Z"},{"alias_kind":"arxiv_version","alias_value":"1402.4970v1","created_at":"2026-05-18T01:44:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.4970","created_at":"2026-05-18T01:44:35Z"},{"alias_kind":"pith_short_12","alias_value":"ZLFTT6KDZTY7","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_16","alias_value":"ZLFTT6KDZTY7PQI5","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_8","alias_value":"ZLFTT6KD","created_at":"2026-05-18T12:28:59Z"}],"graph_snapshots":[{"event_id":"sha256:17f985d2df86c76ca6a08e83950edb6cff346a314d92faee85ce2f7b67748ee1","target":"graph","created_at":"2026-05-18T01:44:35Z","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":"Water - tert-butyl alcohol (TBA) binary mixture exhibits a large number of thermodynamic and dynamic anomalies. These anomalies are observed at surprisingly low TBA mole fraction, with $x_{\\text{TBA}} \\approx 0.03 - 0.07$. We demonstrate here that the origin of the anomalies lies in the local structural changes that occur due to self-aggregation of TBA molecules. We observe a percolation transition of the TBA molecules at $x_{\\text{TBA}} \\approx 0.05$. We note that \"islands\" of TBA clusters form even below this mole fraction, while a large spanning cluster emerges above that mole fraction. At ","authors_text":"Biman Bagchi, Jonathan Furtado, Saikat Banerjee","cross_cats":["cond-mat.stat-mech","physics.chem-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-02-20T11:28:02Z","title":"Fluctuating micro-heterogeneity in water - tert-butyl alcohol mixtures and lambda-type divergence of the mean cluster size with phase transition-like multiple anomalies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.4970","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:e2cd19c6658f658313746dd196c0742db3a631205ea2f509ccc8ab163df40c10","target":"record","created_at":"2026-05-18T01:44:35Z","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":"495d82eeb4596654bb0a5ed9471770522797497ab54dcb2fff32518b493874f5","cross_cats_sorted":["cond-mat.stat-mech","physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-02-20T11:28:02Z","title_canon_sha256":"9dd5de1e43e3ec69da5dcde303c70a4b6249fc53ad45ad5d09ba96d389dcf73a"},"schema_version":"1.0","source":{"id":"1402.4970","kind":"arxiv","version":1}},"canonical_sha256":"cacb39f943ccf1f7c11d7784b3c522cf80e50b1f4c7d9c3de69ed8293891ca45","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cacb39f943ccf1f7c11d7784b3c522cf80e50b1f4c7d9c3de69ed8293891ca45","first_computed_at":"2026-05-18T01:44:35.878345Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:44:35.878345Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3BhTs0OSTxjjsssXUKeiByo19F87o45jkfhD/jobdVzO18mzudyAjCMBEAcHkX6S8ePI9fUAd144db4zCidjAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:44:35.878846Z","signed_message":"canonical_sha256_bytes"},"source_id":"1402.4970","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e2cd19c6658f658313746dd196c0742db3a631205ea2f509ccc8ab163df40c10","sha256:17f985d2df86c76ca6a08e83950edb6cff346a314d92faee85ce2f7b67748ee1"],"state_sha256":"697a8ca841d5a8a13dc1ca4b66c7be2cfe2b104aaa668d632a15a12254254144"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eZS+3ZRW06EVuJ9EzHmJ9ygt9u2ijTwcCL0JNUxVZTD3dmti7EM+xFS8r9dGNX6djE7QDol+3QtjVVztIxSwAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T03:37:50.597198Z","bundle_sha256":"e09d4cf86155e44e2405572387e66f726a51c88aaad1c34dbe7545d9f769668c"}}