{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:TYRRWMXW7GHE65X6EP26V2QCMU","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":"f805045c133529d7142e34d846a414e8f885221405d9b80fe3285c504fa74da1","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-11-06T21:35:43Z","title_canon_sha256":"87e5ef313dcbcdd3d3a4c3030254fa7cc90973249b7c00eadfaab30471e6e337"},"schema_version":"1.0","source":{"id":"1711.02183","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.02183","created_at":"2026-05-18T00:22:57Z"},{"alias_kind":"arxiv_version","alias_value":"1711.02183v2","created_at":"2026-05-18T00:22:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.02183","created_at":"2026-05-18T00:22:57Z"},{"alias_kind":"pith_short_12","alias_value":"TYRRWMXW7GHE","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_16","alias_value":"TYRRWMXW7GHE65X6","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_8","alias_value":"TYRRWMXW","created_at":"2026-05-18T12:31:46Z"}],"graph_snapshots":[{"event_id":"sha256:00d716af2887c0d850345711c79617deeb4be9d807bb7ee645423cc8d24624d1","target":"graph","created_at":"2026-05-18T00:22:57Z","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":"In frustrated magnetism, making a stringent connection between microscopic spin models and macroscopic properties of spin liquids remains an important challenge. A recent step towards this goal has been the development of the pseudofermion functional renormalization group approach (pf-FRG) which, building on a fermionic parton construction, enables the numerical detection of the onset of spin liquid states as temperature is lowered. In this work, focusing on the SU(N) Heisenberg model at large N, we extend this approach in a way that allows us to directly enter the low-temperature spin liquid ","authors_text":"Dietrich Roscher, Finn Lasse Buessen, Michael M. Scherer, Sebastian Diehl, Simon Trebst","cross_cats":["cond-mat.stat-mech"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-11-06T21:35:43Z","title":"Functional renormalization group approach to SU(N) Heisenberg models: Momentum-space RG for the large-N limit"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.02183","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:e554f376bdd4035567892dc8aa79aec40d0cc0184f3420567c0b8dbd408bc55e","target":"record","created_at":"2026-05-18T00:22:57Z","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":"f805045c133529d7142e34d846a414e8f885221405d9b80fe3285c504fa74da1","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-11-06T21:35:43Z","title_canon_sha256":"87e5ef313dcbcdd3d3a4c3030254fa7cc90973249b7c00eadfaab30471e6e337"},"schema_version":"1.0","source":{"id":"1711.02183","kind":"arxiv","version":2}},"canonical_sha256":"9e231b32f6f98e4f76fe23f5eaea026506a03302a8870315d29b6070ade0c286","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9e231b32f6f98e4f76fe23f5eaea026506a03302a8870315d29b6070ade0c286","first_computed_at":"2026-05-18T00:22:57.996490Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:22:57.996490Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bdQ18+aotm1VMhogYOjBqA1WMsBe1qqRAe5zs61mWb9ueAIM5gAajQPv0UsarqPdOLlpBpEF4U+MEKgoNnG5Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:22:57.997087Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.02183","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e554f376bdd4035567892dc8aa79aec40d0cc0184f3420567c0b8dbd408bc55e","sha256:00d716af2887c0d850345711c79617deeb4be9d807bb7ee645423cc8d24624d1"],"state_sha256":"9e28980c8129e166a85f2da0cd6b7b8e857c234874bf0b6217f312b78766e495"}