{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:BLGYZDBQHVKMFSUW5UVQDMRWYQ","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":"ccaff41e8a8f70a6507c75f2aa9bed12bd3e03768c802b28d396c6c340e46b19","cross_cats_sorted":["physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-03-13T11:32:17Z","title_canon_sha256":"49f41590c92e237cd3a80c458f2b0e21c5ee2a52c2bca5402f4a8efda2a98bbc"},"schema_version":"1.0","source":{"id":"1503.04027","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.04027","created_at":"2026-05-18T02:23:57Z"},{"alias_kind":"arxiv_version","alias_value":"1503.04027v1","created_at":"2026-05-18T02:23:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.04027","created_at":"2026-05-18T02:23:57Z"},{"alias_kind":"pith_short_12","alias_value":"BLGYZDBQHVKM","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"BLGYZDBQHVKMFSUW","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"BLGYZDBQ","created_at":"2026-05-18T12:29:14Z"}],"graph_snapshots":[{"event_id":"sha256:d7833cb75290cfc475a28b9c77a78075410cb09494582b64c06d535c9f7f41f2","target":"graph","created_at":"2026-05-18T02:23:57Z","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 is the most common substance on Earth.The discovery of heavy water and its further study have shown that the change of hydrogen for deuterium leads to the significant differences in their properties.The triple point temperature of heavy water is higher,at the same time the critical temperature is lower.Experimental values of the second virial coefficient of the EOS for the vapor of normal and heavy water differ at all temperatures.This fact can influence the values of the dimerization constant for the heavy water vapor.The equilibrium properties of the dimerization process are described ","authors_text":"L. A. Bulavin, S. V. Khrapatiy, V. N. Makhlaichuk","cross_cats":["physics.chem-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-03-13T11:32:17Z","title":"Calculation of the Dimer Equilibrium Constant of Heavy Water Saturated Vapor"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.04027","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":"sha256:70ad3ccc473bb51bb95c7b5069ee62a2793d08a28de371bca0fd9bdd2ca2a925","target":"record","created_at":"2026-05-18T02:23:57Z","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":"ccaff41e8a8f70a6507c75f2aa9bed12bd3e03768c802b28d396c6c340e46b19","cross_cats_sorted":["physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-03-13T11:32:17Z","title_canon_sha256":"49f41590c92e237cd3a80c458f2b0e21c5ee2a52c2bca5402f4a8efda2a98bbc"},"schema_version":"1.0","source":{"id":"1503.04027","kind":"arxiv","version":1}},"canonical_sha256":"0acd8c8c303d54c2ca96ed2b01b236c41bffb2bd49ac6a5c7bb2aa25715c234d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0acd8c8c303d54c2ca96ed2b01b236c41bffb2bd49ac6a5c7bb2aa25715c234d","first_computed_at":"2026-05-18T02:23:57.336030Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:23:57.336030Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8OQpizNzhgGYXpbQfQHVhrhtsZYTEvMJhzZ1SL1AqIbg2QdB8jQr34ZdlAY6Lt5o9JpevCaAzpnZQ1q6V+o+Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:23:57.336752Z","signed_message":"canonical_sha256_bytes"},"source_id":"1503.04027","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:70ad3ccc473bb51bb95c7b5069ee62a2793d08a28de371bca0fd9bdd2ca2a925","sha256:d7833cb75290cfc475a28b9c77a78075410cb09494582b64c06d535c9f7f41f2"],"state_sha256":"91692186334044d05e6c9263419ab2a8b08db2540fd30d27eb5d859ee5afbc75"}