{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:SPRUETIGRLWU3AG4BBD7L2A7AK","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":"2c64735e9ab39a9af5ab4ec3cc640e85c686371a9ac75f566547e5935b340100","cross_cats_sorted":["cond-mat.mes-hall","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2017-01-17T14:13:28Z","title_canon_sha256":"3113f2bbee52ec67de94b38d55a5e9512f53b9b82dce2e4b04266d942d50d9ea"},"schema_version":"1.0","source":{"id":"1701.04684","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.04684","created_at":"2026-05-18T00:52:42Z"},{"alias_kind":"arxiv_version","alias_value":"1701.04684v1","created_at":"2026-05-18T00:52:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.04684","created_at":"2026-05-18T00:52:42Z"},{"alias_kind":"pith_short_12","alias_value":"SPRUETIGRLWU","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"SPRUETIGRLWU3AG4","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"SPRUETIG","created_at":"2026-05-18T12:31:43Z"}],"graph_snapshots":[{"event_id":"sha256:a8e1bb7197c670668e7f403c0fd088b83b059b6dbdcdaaeb1c23a6ad1eff03c9","target":"graph","created_at":"2026-05-18T00:52:42Z","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":"A new convenient method to diagonalize the non-relativistic many-body Schroedinger equation with two-body central potentials is derived. It combines kinematic rotations (democracy transformations) and exact calculation of overlap integrals between bases with different sets of mass-scaled Jacobi coordinates, thereby allowing for a great simplification of this formidable problem. We validate our method by obtaining a perfect correspondence with the exactly solvable three-body ($N=3$) Calogero model in 1D.","authors_text":"Lorenzo Fortunato, Tomohiro Oishi","cross_cats":["cond-mat.mes-hall","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2017-01-17T14:13:28Z","title":"Diagonalization scheme for the many-body Schroedinger equation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.04684","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":"sha256:2b8d2ba10064773e331ad5d386fa728c76e917897a76c7b2d42cba75f8cef0f8","target":"record","created_at":"2026-05-18T00:52:42Z","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":"2c64735e9ab39a9af5ab4ec3cc640e85c686371a9ac75f566547e5935b340100","cross_cats_sorted":["cond-mat.mes-hall","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2017-01-17T14:13:28Z","title_canon_sha256":"3113f2bbee52ec67de94b38d55a5e9512f53b9b82dce2e4b04266d942d50d9ea"},"schema_version":"1.0","source":{"id":"1701.04684","kind":"arxiv","version":1}},"canonical_sha256":"93e3424d068aed4d80dc0847f5e81f02a9d0430bad7444ac6ef3df07986915f1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"93e3424d068aed4d80dc0847f5e81f02a9d0430bad7444ac6ef3df07986915f1","first_computed_at":"2026-05-18T00:52:42.921507Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:52:42.921507Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"taHLtVhZPn/Fs+FehmLs13EILucLUVgRE/g02Qlns8H9xhUesnA0LNmnH9fVSzdrBN6agTeR10v8qng/XKmaBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:52:42.922115Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.04684","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2b8d2ba10064773e331ad5d386fa728c76e917897a76c7b2d42cba75f8cef0f8","sha256:a8e1bb7197c670668e7f403c0fd088b83b059b6dbdcdaaeb1c23a6ad1eff03c9"],"state_sha256":"1cf14a4d747d62ac7eaf3f744dd3e091dc1a06806decacab27cdb03e382bf1ef"}