{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:IVRXWNXSFMAUZOALDTK2HCMYOU","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":"a3cf915011ee5a92c60cb2badba816c19de97e7ead39312dbb6a418cc445cb02","cross_cats_sorted":["physics.bio-ph","physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-07-26T21:25:40Z","title_canon_sha256":"5004b16d7880c557fce753f8546d55985737952df388bceb9d196346f333d610"},"schema_version":"1.0","source":{"id":"1407.8548","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.8548","created_at":"2026-05-18T02:46:04Z"},{"alias_kind":"arxiv_version","alias_value":"1407.8548v1","created_at":"2026-05-18T02:46:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.8548","created_at":"2026-05-18T02:46:04Z"},{"alias_kind":"pith_short_12","alias_value":"IVRXWNXSFMAU","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"IVRXWNXSFMAUZOAL","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"IVRXWNXS","created_at":"2026-05-18T12:28:33Z"}],"graph_snapshots":[{"event_id":"sha256:021a1b50a766fd5f7bb9cab34f17e00e9378462099d267c029518d3ff58b5eb6","target":"graph","created_at":"2026-05-18T02:46:04Z","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":"The study of protein interactions has generated great interest in the food industry. Therefore, research on new supramolecular structures shows promise. Supramolecular structures of the whey proteins {\\alpha}-lactalbumin and glycomacropeptide were produced under varying heat treatments (25 to 75 {\\deg}C) and acidic conditions (pH 3.5 to 6.5). Isothermal titration calorimetry experiments showed protein interactions and demonstrated that this is an enthalpically driven process. Supramolecular protein structures in aqueous solutions were characterized by circular dichroism and intrinsic fluoresce","authors_text":"Alvaro V. N. C. Teixeira, Ang\\'elica R. Costa, Antonio M. C. Rodrigues, Gustavo C. Bressan, Igor J. B. Santos, Jane S. R. Coimbra, Luiza Helena M. Silva, Renata S. Diniz","cross_cats":["physics.bio-ph","physics.chem-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-07-26T21:25:40Z","title":"Production, characterization and foamability of {\\alpha}-lactalbumin/glycomacropeptide supramolecular structures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.8548","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":"sha256:8cdac91dd005cc1f375c3081dc70d028733e61256231d8a2de23b168bb20f2a2","target":"record","created_at":"2026-05-18T02:46:04Z","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":"a3cf915011ee5a92c60cb2badba816c19de97e7ead39312dbb6a418cc445cb02","cross_cats_sorted":["physics.bio-ph","physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-07-26T21:25:40Z","title_canon_sha256":"5004b16d7880c557fce753f8546d55985737952df388bceb9d196346f333d610"},"schema_version":"1.0","source":{"id":"1407.8548","kind":"arxiv","version":1}},"canonical_sha256":"45637b36f22b014cb80b1cd5a38998751401dbce94a86e3aa41d3649b47f22d5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"45637b36f22b014cb80b1cd5a38998751401dbce94a86e3aa41d3649b47f22d5","first_computed_at":"2026-05-18T02:46:04.907329Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:46:04.907329Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3YR+ORgntSJp3X3onK0t7XKU58W/PZPOW+q8p5rtUm9CWqGhM4WWzcB5T4JncFa6Ijih/n4URjpDDFqxJu5NBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:46:04.907905Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.8548","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8cdac91dd005cc1f375c3081dc70d028733e61256231d8a2de23b168bb20f2a2","sha256:021a1b50a766fd5f7bb9cab34f17e00e9378462099d267c029518d3ff58b5eb6"],"state_sha256":"6f20ac548ab4d5b1857a6ffe37d1ee87f322426770ee273b45aa12d9d0e0eae3"}