{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:CQGPVMJYSLNB2LP6PDGHOR5QJP","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":"2ca9cf98ee5525690e08a0a9cfacb7974ca121d8b1dc7d2d9c1a5ffc6ed89c88","cross_cats_sorted":["cond-mat.other","cond-mat.quant-gas","hep-th","physics.comp-ph","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2010-11-23T18:10:45Z","title_canon_sha256":"2d046100cacf7175d3567f359dbf39c78989503d6ab5ff84e9ceacc6a63feb49"},"schema_version":"1.0","source":{"id":"1011.5185","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.5185","created_at":"2026-05-18T04:16:12Z"},{"alias_kind":"arxiv_version","alias_value":"1011.5185v2","created_at":"2026-05-18T04:16:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.5185","created_at":"2026-05-18T04:16:12Z"},{"alias_kind":"pith_short_12","alias_value":"CQGPVMJYSLNB","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"CQGPVMJYSLNB2LP6","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"CQGPVMJY","created_at":"2026-05-18T12:26:06Z"}],"graph_snapshots":[{"event_id":"sha256:09e77ba22c8d0eb5243df438aef378e9d9c87cdc251426c779c53ace7b33b0f2","target":"graph","created_at":"2026-05-18T04:16:12Z","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":"Based on a previously developed recursive approach for calculating the short-time expansion of the propagator for systems with time-independent potentials and its time-dependent generalization for simple single-particle systems, in this paper we present a full extension of this formalism to a general quantum system with many degrees of freedom in a time-dependent potential. Furthermore, we also present a recursive approach for the velocity-independent part of the effective potential, which is necessary for calculating diagonal amplitudes and partition functions, as well as an extension from th","authors_text":"Aleksandar Belic, Aleksandar Bogojevic, Antun Balaz, Axel Pelster, Ivana Vidanovic","cross_cats":["cond-mat.other","cond-mat.quant-gas","hep-th","physics.comp-ph","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2010-11-23T18:10:45Z","title":"Fast Converging Path Integrals for Time-Dependent Potentials II: Generalization to Many-body Systems and Real-Time Formalism"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.5185","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:cfcf6a5e27dd6d421284a8ec5117c2ddfc235e9047946c56132130b46059ca01","target":"record","created_at":"2026-05-18T04:16:12Z","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":"2ca9cf98ee5525690e08a0a9cfacb7974ca121d8b1dc7d2d9c1a5ffc6ed89c88","cross_cats_sorted":["cond-mat.other","cond-mat.quant-gas","hep-th","physics.comp-ph","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2010-11-23T18:10:45Z","title_canon_sha256":"2d046100cacf7175d3567f359dbf39c78989503d6ab5ff84e9ceacc6a63feb49"},"schema_version":"1.0","source":{"id":"1011.5185","kind":"arxiv","version":2}},"canonical_sha256":"140cfab13892da1d2dfe78cc7747b04bdf6ed03fd00ddaed99888519cd38d838","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"140cfab13892da1d2dfe78cc7747b04bdf6ed03fd00ddaed99888519cd38d838","first_computed_at":"2026-05-18T04:16:12.096643Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:16:12.096643Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Tf8gTwycB+rCyp3wtjYF1p0SO/CPXIq91igqEAKjgRz/cYWvCbvpg7P7g4d5XugHlS/nr7DZF23TfpzIMP7GAA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:16:12.097008Z","signed_message":"canonical_sha256_bytes"},"source_id":"1011.5185","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cfcf6a5e27dd6d421284a8ec5117c2ddfc235e9047946c56132130b46059ca01","sha256:09e77ba22c8d0eb5243df438aef378e9d9c87cdc251426c779c53ace7b33b0f2"],"state_sha256":"8cb145a0a53c985059d1d42bf6f985705b448e13bb41720c20a6fd27d23b5d58"}