{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:WIQHDMN7EW2NSTK4U3NXC2SD3I","short_pith_number":"pith:WIQHDMN7","schema_version":"1.0","canonical_sha256":"b22071b1bf25b4d94d5ca6db716a43da223e74e8d6c6035e5be623fbe0444255","source":{"kind":"arxiv","id":"1512.07588","version":1},"attestation_state":"computed","paper":{"title":"Linking density functional and mode coupling models for supercooled liquids","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Leishangthem Premkumar, Neeta Bidhoodi, Shankar P. Das","submitted_at":"2015-12-23T19:04:23Z","abstract_excerpt":"We compare predictions from two familiar models of the metastable supercooled liquid respectively constructed with thermodynamic and dynamic approach. In the so called density functional theory (DFT) the free energy $F[\\rho]$ of the liquid is a functional of the inhomogeneous density $\\rho({\\bf r})$. The metastable state is identified as a local minimum of $F[\\rho]$. The sharp density profile characterizing $\\rho({\\bf r})$ is identified as a single particle oscillator, whose frequency is obtained from the parameters of the optimum density function. On the other hand, a dynamic approach to supe"},"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":"1512.07588","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-12-23T19:04:23Z","cross_cats_sorted":[],"title_canon_sha256":"5dad107208ef26f0dd15e96a21c165459f71092d66ff27c6ec53fdce05495030","abstract_canon_sha256":"b23c6c0634e81acbe1262c9d59154753ae7cc81b7ab14bb13d51d780c4757288"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:16:44.123561Z","signature_b64":"xb/0w/pbAbqgCiiy07zm6zrTxlMxlUBMQh0rgPkCHKh2jx+CD/Hu6LdDWiawt7Ewy8wYi+0CrxNCx5deghSiAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b22071b1bf25b4d94d5ca6db716a43da223e74e8d6c6035e5be623fbe0444255","last_reissued_at":"2026-05-18T01:16:44.122959Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:16:44.122959Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Linking density functional and mode coupling models for supercooled liquids","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Leishangthem Premkumar, Neeta Bidhoodi, Shankar P. Das","submitted_at":"2015-12-23T19:04:23Z","abstract_excerpt":"We compare predictions from two familiar models of the metastable supercooled liquid respectively constructed with thermodynamic and dynamic approach. In the so called density functional theory (DFT) the free energy $F[\\rho]$ of the liquid is a functional of the inhomogeneous density $\\rho({\\bf r})$. The metastable state is identified as a local minimum of $F[\\rho]$. The sharp density profile characterizing $\\rho({\\bf r})$ is identified as a single particle oscillator, whose frequency is obtained from the parameters of the optimum density function. On the other hand, a dynamic approach to supe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.07588","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1512.07588","created_at":"2026-05-18T01:16:44.123048+00:00"},{"alias_kind":"arxiv_version","alias_value":"1512.07588v1","created_at":"2026-05-18T01:16:44.123048+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.07588","created_at":"2026-05-18T01:16:44.123048+00:00"},{"alias_kind":"pith_short_12","alias_value":"WIQHDMN7EW2N","created_at":"2026-05-18T12:29:47.479230+00:00"},{"alias_kind":"pith_short_16","alias_value":"WIQHDMN7EW2NSTK4","created_at":"2026-05-18T12:29:47.479230+00:00"},{"alias_kind":"pith_short_8","alias_value":"WIQHDMN7","created_at":"2026-05-18T12:29:47.479230+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/WIQHDMN7EW2NSTK4U3NXC2SD3I","json":"https://pith.science/pith/WIQHDMN7EW2NSTK4U3NXC2SD3I.json","graph_json":"https://pith.science/api/pith-number/WIQHDMN7EW2NSTK4U3NXC2SD3I/graph.json","events_json":"https://pith.science/api/pith-number/WIQHDMN7EW2NSTK4U3NXC2SD3I/events.json","paper":"https://pith.science/paper/WIQHDMN7"},"agent_actions":{"view_html":"https://pith.science/pith/WIQHDMN7EW2NSTK4U3NXC2SD3I","download_json":"https://pith.science/pith/WIQHDMN7EW2NSTK4U3NXC2SD3I.json","view_paper":"https://pith.science/paper/WIQHDMN7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1512.07588&json=true","fetch_graph":"https://pith.science/api/pith-number/WIQHDMN7EW2NSTK4U3NXC2SD3I/graph.json","fetch_events":"https://pith.science/api/pith-number/WIQHDMN7EW2NSTK4U3NXC2SD3I/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WIQHDMN7EW2NSTK4U3NXC2SD3I/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WIQHDMN7EW2NSTK4U3NXC2SD3I/action/storage_attestation","attest_author":"https://pith.science/pith/WIQHDMN7EW2NSTK4U3NXC2SD3I/action/author_attestation","sign_citation":"https://pith.science/pith/WIQHDMN7EW2NSTK4U3NXC2SD3I/action/citation_signature","submit_replication":"https://pith.science/pith/WIQHDMN7EW2NSTK4U3NXC2SD3I/action/replication_record"}},"created_at":"2026-05-18T01:16:44.123048+00:00","updated_at":"2026-05-18T01:16:44.123048+00:00"}