{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:CI7YWUGBHNDETZECI4FOIM4ED4","short_pith_number":"pith:CI7YWUGB","canonical_record":{"source":{"id":"2303.15304","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-03-27T15:16:27Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"911cb8e9e795d438a896861150f7ad7f62c12a248e4441fc574d109173818edf","abstract_canon_sha256":"32bd75746b36e276ab382ea0bbcd9fa59a461d16d56c82977f8e658b5ae67196"},"schema_version":"1.0"},"canonical_sha256":"123f8b50c13b4649e482470ae433841f22617281bfc9a854f8775946d3f01410","source":{"kind":"arxiv","id":"2303.15304","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.15304","created_at":"2026-07-05T06:41:37Z"},{"alias_kind":"arxiv_version","alias_value":"2303.15304v2","created_at":"2026-07-05T06:41:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.15304","created_at":"2026-07-05T06:41:37Z"},{"alias_kind":"pith_short_12","alias_value":"CI7YWUGBHNDE","created_at":"2026-07-05T06:41:37Z"},{"alias_kind":"pith_short_16","alias_value":"CI7YWUGBHNDETZEC","created_at":"2026-07-05T06:41:37Z"},{"alias_kind":"pith_short_8","alias_value":"CI7YWUGB","created_at":"2026-07-05T06:41:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:CI7YWUGBHNDETZECI4FOIM4ED4","target":"record","payload":{"canonical_record":{"source":{"id":"2303.15304","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-03-27T15:16:27Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"911cb8e9e795d438a896861150f7ad7f62c12a248e4441fc574d109173818edf","abstract_canon_sha256":"32bd75746b36e276ab382ea0bbcd9fa59a461d16d56c82977f8e658b5ae67196"},"schema_version":"1.0"},"canonical_sha256":"123f8b50c13b4649e482470ae433841f22617281bfc9a854f8775946d3f01410","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:41:37.875045Z","signature_b64":"tRG/b/CTNXkckh8ccF/Ojw2PSa1GSzu1z37Xx+2p49kRcKRAeTLQX+oRBVqPmfsbaoYXUvri8Uff09cFogJLAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"123f8b50c13b4649e482470ae433841f22617281bfc9a854f8775946d3f01410","last_reissued_at":"2026-07-05T06:41:37.874505Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:41:37.874505Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2303.15304","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":"2026-07-05T06:41:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pce3AI9+IfoRhbfLFwrYpvgyVLDdDuCIbvzS7Bp5STyH04E3vcGFfS6r+aHDdlsctA85DeAux6kbGMEYP5t1BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T18:48:37.084879Z"},"content_sha256":"43d6c80bc382c8639a8743caac380a51b30df62e1358cecb63cb9cd86270a7a9","schema_version":"1.0","event_id":"sha256:43d6c80bc382c8639a8743caac380a51b30df62e1358cecb63cb9cd86270a7a9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:CI7YWUGBHNDETZECI4FOIM4ED4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Orientational ordering of water molecules confined in beryl: A theoretical study","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Anton\\'in Kl\\'i\\v{c}, Filip Kadlec, V\\'aclav Jani\\v{s}","submitted_at":"2023-03-27T15:16:27Z","abstract_excerpt":"We present an improved model for studying the interactions between dipole moments of water molecules confined in beryl crystals, inspired by recent NMR experiments. Our model is based on a local crystal potential with dihexagonal symmetry for the rotations of water dipole moments, leading to deflection from the $ab$ hexagonal crystallographic plane. This potential shape has significant implications for dipole ordering, which is linked to the non-zero projection of the dipole moment on the hexagonal $c$ axis. To reveal the tendency toward equilibrium-ordered states, we used a variational mean-f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.15304","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/2303.15304/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":"2026-07-05T06:41:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SOYh3CB4sVcWb1Q/xPumGn/6ctS1yTF6plFt4amE+iiIc3m1V9j53YddtgLnPViVkaRj4sEv0nRf4/EWHpqvBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T18:48:37.085864Z"},"content_sha256":"8220702642f33479e4bbf844e8d2610b3e1a344fcff9d3638ec49be25733ade5","schema_version":"1.0","event_id":"sha256:8220702642f33479e4bbf844e8d2610b3e1a344fcff9d3638ec49be25733ade5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CI7YWUGBHNDETZECI4FOIM4ED4/bundle.json","state_url":"https://pith.science/pith/CI7YWUGBHNDETZECI4FOIM4ED4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CI7YWUGBHNDETZECI4FOIM4ED4/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":"2026-08-14T18:48:37Z","links":{"resolver":"https://pith.science/pith/CI7YWUGBHNDETZECI4FOIM4ED4","bundle":"https://pith.science/pith/CI7YWUGBHNDETZECI4FOIM4ED4/bundle.json","state":"https://pith.science/pith/CI7YWUGBHNDETZECI4FOIM4ED4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CI7YWUGBHNDETZECI4FOIM4ED4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:CI7YWUGBHNDETZECI4FOIM4ED4","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":"32bd75746b36e276ab382ea0bbcd9fa59a461d16d56c82977f8e658b5ae67196","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-03-27T15:16:27Z","title_canon_sha256":"911cb8e9e795d438a896861150f7ad7f62c12a248e4441fc574d109173818edf"},"schema_version":"1.0","source":{"id":"2303.15304","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.15304","created_at":"2026-07-05T06:41:37Z"},{"alias_kind":"arxiv_version","alias_value":"2303.15304v2","created_at":"2026-07-05T06:41:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.15304","created_at":"2026-07-05T06:41:37Z"},{"alias_kind":"pith_short_12","alias_value":"CI7YWUGBHNDE","created_at":"2026-07-05T06:41:37Z"},{"alias_kind":"pith_short_16","alias_value":"CI7YWUGBHNDETZEC","created_at":"2026-07-05T06:41:37Z"},{"alias_kind":"pith_short_8","alias_value":"CI7YWUGB","created_at":"2026-07-05T06:41:37Z"}],"graph_snapshots":[{"event_id":"sha256:8220702642f33479e4bbf844e8d2610b3e1a344fcff9d3638ec49be25733ade5","target":"graph","created_at":"2026-07-05T06:41:37Z","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/2303.15304/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present an improved model for studying the interactions between dipole moments of water molecules confined in beryl crystals, inspired by recent NMR experiments. Our model is based on a local crystal potential with dihexagonal symmetry for the rotations of water dipole moments, leading to deflection from the $ab$ hexagonal crystallographic plane. This potential shape has significant implications for dipole ordering, which is linked to the non-zero projection of the dipole moment on the hexagonal $c$ axis. To reveal the tendency toward equilibrium-ordered states, we used a variational mean-f","authors_text":"Anton\\'in Kl\\'i\\v{c}, Filip Kadlec, V\\'aclav Jani\\v{s}","cross_cats":["cond-mat.stat-mech"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-03-27T15:16:27Z","title":"Orientational ordering of water molecules confined in beryl: A theoretical study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.15304","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":"sha256:43d6c80bc382c8639a8743caac380a51b30df62e1358cecb63cb9cd86270a7a9","target":"record","created_at":"2026-07-05T06:41:37Z","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":"32bd75746b36e276ab382ea0bbcd9fa59a461d16d56c82977f8e658b5ae67196","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-03-27T15:16:27Z","title_canon_sha256":"911cb8e9e795d438a896861150f7ad7f62c12a248e4441fc574d109173818edf"},"schema_version":"1.0","source":{"id":"2303.15304","kind":"arxiv","version":2}},"canonical_sha256":"123f8b50c13b4649e482470ae433841f22617281bfc9a854f8775946d3f01410","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"123f8b50c13b4649e482470ae433841f22617281bfc9a854f8775946d3f01410","first_computed_at":"2026-07-05T06:41:37.874505Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:41:37.874505Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tRG/b/CTNXkckh8ccF/Ojw2PSa1GSzu1z37Xx+2p49kRcKRAeTLQX+oRBVqPmfsbaoYXUvri8Uff09cFogJLAg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:41:37.875045Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.15304","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:43d6c80bc382c8639a8743caac380a51b30df62e1358cecb63cb9cd86270a7a9","sha256:8220702642f33479e4bbf844e8d2610b3e1a344fcff9d3638ec49be25733ade5"],"state_sha256":"5346f8d5f6b4e525cb843ee5bba6f8821c73f20462335f4e83c068fb685165f3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"45FOBECW/hbQ+W2J6zT+NwCvBOGKn7HvudtY1RVrxc9k8OyVbqAuB9vx75FX7oC3tqQxA5CpF4ckNzgcJlpBAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T18:48:37.094099Z","bundle_sha256":"fd5c530abd5b264aeeaf4bb33a912dccb0dea51da198c41ace52fe1b577cc103"}}