{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:IXS4D4UT5VT7RES4WA46QMYI23","short_pith_number":"pith:IXS4D4UT","schema_version":"1.0","canonical_sha256":"45e5c1f293ed67f8925cb039e83308d6f02f607685602068ab95d00a6b96de7a","source":{"kind":"arxiv","id":"1506.01549","version":2},"attestation_state":"computed","paper":{"title":"Structural information about the $\\text{Ar}_6$ cluster with the frozen Gaussian imaginary time propagator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.chem-ph"],"primary_cat":"physics.atm-clus","authors_text":"Holger Cartarius","submitted_at":"2015-06-04T11:13:47Z","abstract_excerpt":"A numerically cheap way to obtain structural information about clusters of rare gas atoms at low temperatures is developed. The semiclassical frozen Gaussian imaginary time propagator is extended such that it can account for the mean values of all inter-atomic distances in the cluster and their variances. To reduce the required numerical effort an approximation for the mean values is developed which preserves the quality of the results offered by the semiclassical ansatz. The method is applied to the $\\text{Ar}_6$ cluster. It is found that the cluster dissociates almost in one step to six free"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1506.01549","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atm-clus","submitted_at":"2015-06-04T11:13:47Z","cross_cats_sorted":["physics.chem-ph"],"title_canon_sha256":"b33fb7bf7bc72ab447cb88d33c6cd49d1c2a706a8d4ce0963eef2dddc9269226","abstract_canon_sha256":"cd6e3b9dc347c57fd2d9705adfa61c5d136fc7399e50b601ecd6ce3d8d4c1621"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:25:38.972354Z","signature_b64":"fHRdsD0QFjtnOCFUH0KiB5jAFvaV8ymUVRVu+0uugaqzbh5wusRNiLxIocwBA5Co+hmRmQdM6n9GcEElpdDSBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"45e5c1f293ed67f8925cb039e83308d6f02f607685602068ab95d00a6b96de7a","last_reissued_at":"2026-05-18T01:25:38.971719Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:25:38.971719Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Structural information about the $\\text{Ar}_6$ cluster with the frozen Gaussian imaginary time propagator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.chem-ph"],"primary_cat":"physics.atm-clus","authors_text":"Holger Cartarius","submitted_at":"2015-06-04T11:13:47Z","abstract_excerpt":"A numerically cheap way to obtain structural information about clusters of rare gas atoms at low temperatures is developed. The semiclassical frozen Gaussian imaginary time propagator is extended such that it can account for the mean values of all inter-atomic distances in the cluster and their variances. To reduce the required numerical effort an approximation for the mean values is developed which preserves the quality of the results offered by the semiclassical ansatz. The method is applied to the $\\text{Ar}_6$ cluster. It is found that the cluster dissociates almost in one step to six free"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.01549","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":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1506.01549","created_at":"2026-05-18T01:25:38.971810+00:00"},{"alias_kind":"arxiv_version","alias_value":"1506.01549v2","created_at":"2026-05-18T01:25:38.971810+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.01549","created_at":"2026-05-18T01:25:38.971810+00:00"},{"alias_kind":"pith_short_12","alias_value":"IXS4D4UT5VT7","created_at":"2026-05-18T12:29:27.538025+00:00"},{"alias_kind":"pith_short_16","alias_value":"IXS4D4UT5VT7RES4","created_at":"2026-05-18T12:29:27.538025+00:00"},{"alias_kind":"pith_short_8","alias_value":"IXS4D4UT","created_at":"2026-05-18T12:29:27.538025+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/IXS4D4UT5VT7RES4WA46QMYI23","json":"https://pith.science/pith/IXS4D4UT5VT7RES4WA46QMYI23.json","graph_json":"https://pith.science/api/pith-number/IXS4D4UT5VT7RES4WA46QMYI23/graph.json","events_json":"https://pith.science/api/pith-number/IXS4D4UT5VT7RES4WA46QMYI23/events.json","paper":"https://pith.science/paper/IXS4D4UT"},"agent_actions":{"view_html":"https://pith.science/pith/IXS4D4UT5VT7RES4WA46QMYI23","download_json":"https://pith.science/pith/IXS4D4UT5VT7RES4WA46QMYI23.json","view_paper":"https://pith.science/paper/IXS4D4UT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1506.01549&json=true","fetch_graph":"https://pith.science/api/pith-number/IXS4D4UT5VT7RES4WA46QMYI23/graph.json","fetch_events":"https://pith.science/api/pith-number/IXS4D4UT5VT7RES4WA46QMYI23/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IXS4D4UT5VT7RES4WA46QMYI23/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IXS4D4UT5VT7RES4WA46QMYI23/action/storage_attestation","attest_author":"https://pith.science/pith/IXS4D4UT5VT7RES4WA46QMYI23/action/author_attestation","sign_citation":"https://pith.science/pith/IXS4D4UT5VT7RES4WA46QMYI23/action/citation_signature","submit_replication":"https://pith.science/pith/IXS4D4UT5VT7RES4WA46QMYI23/action/replication_record"}},"created_at":"2026-05-18T01:25:38.971810+00:00","updated_at":"2026-05-18T01:25:38.971810+00:00"}