{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:52APDCPKTCC6TF2E4GMAWMFTWV","short_pith_number":"pith:52APDCPK","schema_version":"1.0","canonical_sha256":"ee80f189ea9885e99744e1980b30b3b562a082e27f17395a7f6b91d685079980","source":{"kind":"arxiv","id":"2006.09778","version":1},"attestation_state":"computed","paper":{"title":"Spectral functions in the $\\phi^4$-theory from the spectral DSE","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-th","authors_text":"Jan Horak, Jan M. Pawlowski, Nicolas Wink","submitted_at":"2020-06-17T11:02:47Z","abstract_excerpt":"We develop a non-perturbative functional framework for computing real-time correlation functions in strongly correlated systems. The framework is based on the spectral representation of correlation functions and dimensional regularisation. Therefore, the non-perturbative spectral renormalisation setup here respects all symmetries of the theories at hand. In particular this includes space-time symmetries as well as internal symmetries such as chiral symmetry, and gauge symmetries. Spectral renormalisation can be applied within general functional approaches such as the functional renormalisation"},"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":"2006.09778","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2020-06-17T11:02:47Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"3dbfeac5169eee08e9731ef45c902a594d916b5ed1752255cfcd0a7399d90645","abstract_canon_sha256":"f664e4183500b8782f04b2069d5a020c77570b683209daabaa562c9a19117694"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:03:32.912794Z","signature_b64":"Tx6koQUkwRjogmCing9VuRqOX3nWKrTnRrlPMIFnviJ8Xz7fSmE1RCDVCn7Dc0rFcXe9pdCAUcOTtx9xez99BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ee80f189ea9885e99744e1980b30b3b562a082e27f17395a7f6b91d685079980","last_reissued_at":"2026-07-05T02:03:32.912397Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:03:32.912397Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spectral functions in the $\\phi^4$-theory from the spectral DSE","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-th","authors_text":"Jan Horak, Jan M. Pawlowski, Nicolas Wink","submitted_at":"2020-06-17T11:02:47Z","abstract_excerpt":"We develop a non-perturbative functional framework for computing real-time correlation functions in strongly correlated systems. The framework is based on the spectral representation of correlation functions and dimensional regularisation. Therefore, the non-perturbative spectral renormalisation setup here respects all symmetries of the theories at hand. In particular this includes space-time symmetries as well as internal symmetries such as chiral symmetry, and gauge symmetries. Spectral renormalisation can be applied within general functional approaches such as the functional renormalisation"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.09778","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2006.09778/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2006.09778","created_at":"2026-07-05T02:03:32.912446+00:00"},{"alias_kind":"arxiv_version","alias_value":"2006.09778v1","created_at":"2026-07-05T02:03:32.912446+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.09778","created_at":"2026-07-05T02:03:32.912446+00:00"},{"alias_kind":"pith_short_12","alias_value":"52APDCPKTCC6","created_at":"2026-07-05T02:03:32.912446+00:00"},{"alias_kind":"pith_short_16","alias_value":"52APDCPKTCC6TF2E","created_at":"2026-07-05T02:03:32.912446+00:00"},{"alias_kind":"pith_short_8","alias_value":"52APDCPK","created_at":"2026-07-05T02:03:32.912446+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.18343","citing_title":"The pole truth: an analytical graviton propagator from Asymptotic Safety","ref_index":49,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/52APDCPKTCC6TF2E4GMAWMFTWV","json":"https://pith.science/pith/52APDCPKTCC6TF2E4GMAWMFTWV.json","graph_json":"https://pith.science/api/pith-number/52APDCPKTCC6TF2E4GMAWMFTWV/graph.json","events_json":"https://pith.science/api/pith-number/52APDCPKTCC6TF2E4GMAWMFTWV/events.json","paper":"https://pith.science/paper/52APDCPK"},"agent_actions":{"view_html":"https://pith.science/pith/52APDCPKTCC6TF2E4GMAWMFTWV","download_json":"https://pith.science/pith/52APDCPKTCC6TF2E4GMAWMFTWV.json","view_paper":"https://pith.science/paper/52APDCPK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2006.09778&json=true","fetch_graph":"https://pith.science/api/pith-number/52APDCPKTCC6TF2E4GMAWMFTWV/graph.json","fetch_events":"https://pith.science/api/pith-number/52APDCPKTCC6TF2E4GMAWMFTWV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/52APDCPKTCC6TF2E4GMAWMFTWV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/52APDCPKTCC6TF2E4GMAWMFTWV/action/storage_attestation","attest_author":"https://pith.science/pith/52APDCPKTCC6TF2E4GMAWMFTWV/action/author_attestation","sign_citation":"https://pith.science/pith/52APDCPKTCC6TF2E4GMAWMFTWV/action/citation_signature","submit_replication":"https://pith.science/pith/52APDCPKTCC6TF2E4GMAWMFTWV/action/replication_record"}},"created_at":"2026-07-05T02:03:32.912446+00:00","updated_at":"2026-07-05T02:03:32.912446+00:00"}