{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:GUPVXQEVY3IKLX2HOYSKVDFWFF","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":"b7736ab529a95bd966f36e0cb68810adaa358b26e24e2cad85c4d2c768ec450a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-06-07T08:45:25Z","title_canon_sha256":"f7d2d63842c586769ecdf0b9d23ed9e424041739effd68b7f4e585778dd97955"},"schema_version":"1.0","source":{"id":"1506.02237","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.02237","created_at":"2026-05-18T01:35:09Z"},{"alias_kind":"arxiv_version","alias_value":"1506.02237v1","created_at":"2026-05-18T01:35:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.02237","created_at":"2026-05-18T01:35:09Z"},{"alias_kind":"pith_short_12","alias_value":"GUPVXQEVY3IK","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_16","alias_value":"GUPVXQEVY3IKLX2H","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_8","alias_value":"GUPVXQEV","created_at":"2026-05-18T12:29:22Z"}],"graph_snapshots":[{"event_id":"sha256:e2e0fa7c5b5dac5cf364a13fd4dcb24522216a31a7bfafde5c5ee56d5555d622","target":"graph","created_at":"2026-05-18T01:35:09Z","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":"$\\mathbf{Background:}$ Realistic nucleon-nucleon interactions induce short-range correlations in nuclei. To solve the many-body problem unitary transformations like the similarity renormalization group (SRG) are often used to soften the interactions.\n  $\\mathbf{Purpose:}$ Two-body densities can be used to illustrate how the SRG eliminates short-range correlations in the wave function. The short-range information can however be recovered by transforming the density operators.\n  $\\mathbf{Method:}$ The many-body problem is solved for $^4$He in the no core shell model (NCSM) with SRG transformed A","authors_text":"Hans Feldmeier, Thomas Neff, Wataru Horiuchi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-06-07T08:45:25Z","title":"Short-range correlations in nuclei with similarity renormalization group transformations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.02237","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:ee559fb26222bb09c602214aa8af3f17a0bfa0ad0981540ea36c48017717b1d6","target":"record","created_at":"2026-05-18T01:35:09Z","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":"b7736ab529a95bd966f36e0cb68810adaa358b26e24e2cad85c4d2c768ec450a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-06-07T08:45:25Z","title_canon_sha256":"f7d2d63842c586769ecdf0b9d23ed9e424041739effd68b7f4e585778dd97955"},"schema_version":"1.0","source":{"id":"1506.02237","kind":"arxiv","version":1}},"canonical_sha256":"351f5bc095c6d0a5df477624aa8cb629531457b23eeb7f3f755a4bb50eaff1f7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"351f5bc095c6d0a5df477624aa8cb629531457b23eeb7f3f755a4bb50eaff1f7","first_computed_at":"2026-05-18T01:35:09.536397Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:35:09.536397Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pjL0idtfEoT/tDhd6u+6HzccZyaa5CqLJoLCIHDlgnpnJDmEqET3K026RF9dspGHvOx3gYatSZR4NbOv2lzEAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:35:09.537298Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.02237","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ee559fb26222bb09c602214aa8af3f17a0bfa0ad0981540ea36c48017717b1d6","sha256:e2e0fa7c5b5dac5cf364a13fd4dcb24522216a31a7bfafde5c5ee56d5555d622"],"state_sha256":"b6aab2cd10e4128509e55c742042f9df4b3d563a1422aa94a49b88762f93594a"}