{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:BVPRQA3BSKSWJNVG223FYT7AVE","short_pith_number":"pith:BVPRQA3B","schema_version":"1.0","canonical_sha256":"0d5f18036192a564b6a6d6b65c4fe0a91974d8da60fef5836d0e9735cd72e8e2","source":{"kind":"arxiv","id":"1311.2898","version":3},"attestation_state":"computed","paper":{"title":"Matter matters in asymptotically safe quantum gravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-ph"],"primary_cat":"hep-th","authors_text":"Astrid Eichhorn, Pietro Don\\`a, Roberto Percacci","submitted_at":"2013-11-12T19:55:33Z","abstract_excerpt":"We investigate the compatibility of minimally coupled scalar, fermion and gauge fields with asymptotically safe quantum gravity, using nonperturbative functional Renormalization Group methods. We study d=4,5 and 6 dimensions and within certain approximations find that for a given number of gauge fields there is a maximal number of scalar and fermion degrees of freedom compatible with an interacting fixed point at positive Newton coupling. The bounds impose severe constraints on grand unification with fundamental Higgs scalars. Supersymmetry and universal extra dimensions are also generally dis"},"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":"1311.2898","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-11-12T19:55:33Z","cross_cats_sorted":["gr-qc","hep-ph"],"title_canon_sha256":"8547ae7c18eea2d557622fe8dcc2249d45131ca595ee53e77503430c7e384836","abstract_canon_sha256":"9ce117a0970e2bb9b24df95c8e48e2563849895041679a0a1279eceed5b0aa26"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:48:41.668922Z","signature_b64":"D/6OILU4axrnnK2BhM2Nq6Ctf7b5kZJtWFwn5dyLEvrdvAY+bFGqZUffx8O4DtrJmEIr6ooV4sgAFRJDzyMhDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0d5f18036192a564b6a6d6b65c4fe0a91974d8da60fef5836d0e9735cd72e8e2","last_reissued_at":"2026-07-05T07:48:41.668436Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:48:41.668436Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Matter matters in asymptotically safe quantum gravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-ph"],"primary_cat":"hep-th","authors_text":"Astrid Eichhorn, Pietro Don\\`a, Roberto Percacci","submitted_at":"2013-11-12T19:55:33Z","abstract_excerpt":"We investigate the compatibility of minimally coupled scalar, fermion and gauge fields with asymptotically safe quantum gravity, using nonperturbative functional Renormalization Group methods. We study d=4,5 and 6 dimensions and within certain approximations find that for a given number of gauge fields there is a maximal number of scalar and fermion degrees of freedom compatible with an interacting fixed point at positive Newton coupling. The bounds impose severe constraints on grand unification with fundamental Higgs scalars. Supersymmetry and universal extra dimensions are also generally dis"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.2898","kind":"arxiv","version":3},"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/1311.2898/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":"1311.2898","created_at":"2026-07-05T07:48:41.668492+00:00"},{"alias_kind":"arxiv_version","alias_value":"1311.2898v3","created_at":"2026-07-05T07:48:41.668492+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.2898","created_at":"2026-07-05T07:48:41.668492+00:00"},{"alias_kind":"pith_short_12","alias_value":"BVPRQA3BSKSW","created_at":"2026-07-05T07:48:41.668492+00:00"},{"alias_kind":"pith_short_16","alias_value":"BVPRQA3BSKSWJNVG","created_at":"2026-07-05T07:48:41.668492+00:00"},{"alias_kind":"pith_short_8","alias_value":"BVPRQA3B","created_at":"2026-07-05T07:48:41.668492+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":9,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.22408","citing_title":"Starobinsky-inflation in asymptotically safe shift-symmetric scalar-tensor theory","ref_index":73,"is_internal_anchor":false},{"citing_arxiv_id":"2606.21522","citing_title":"Asymptotically safe quantum gravity and its phenomenology -- a review","ref_index":92,"is_internal_anchor":false},{"citing_arxiv_id":"2606.19321","citing_title":"Spectral Functions of Lorentzian Quantum Gravity","ref_index":75,"is_internal_anchor":false},{"citing_arxiv_id":"2606.07868","citing_title":"Non-uniqueness of boundary-value problems in Renormalization Group flows","ref_index":30,"is_internal_anchor":false},{"citing_arxiv_id":"2308.10890","citing_title":"Dust collapse in asymptotic safety: a path to regular black holes","ref_index":36,"is_internal_anchor":false},{"citing_arxiv_id":"2508.00807","citing_title":"Proper-time functional renormalization in $O(N)$ scalar models coupled to gravity","ref_index":75,"is_internal_anchor":false},{"citing_arxiv_id":"2510.23808","citing_title":"Towards theory constraints on ultralight dark matter from quantum gravity","ref_index":99,"is_internal_anchor":false},{"citing_arxiv_id":"2604.03033","citing_title":"Quantum gravity contributions to the gauge and Yukawa couplings in proper time flow","ref_index":22,"is_internal_anchor":false},{"citing_arxiv_id":"2605.11805","citing_title":"Scaling Solutions of Matter Form Factors in Asymptotically Safe Quantum Gravity","ref_index":22,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/BVPRQA3BSKSWJNVG223FYT7AVE","json":"https://pith.science/pith/BVPRQA3BSKSWJNVG223FYT7AVE.json","graph_json":"https://pith.science/api/pith-number/BVPRQA3BSKSWJNVG223FYT7AVE/graph.json","events_json":"https://pith.science/api/pith-number/BVPRQA3BSKSWJNVG223FYT7AVE/events.json","paper":"https://pith.science/paper/BVPRQA3B"},"agent_actions":{"view_html":"https://pith.science/pith/BVPRQA3BSKSWJNVG223FYT7AVE","download_json":"https://pith.science/pith/BVPRQA3BSKSWJNVG223FYT7AVE.json","view_paper":"https://pith.science/paper/BVPRQA3B","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1311.2898&json=true","fetch_graph":"https://pith.science/api/pith-number/BVPRQA3BSKSWJNVG223FYT7AVE/graph.json","fetch_events":"https://pith.science/api/pith-number/BVPRQA3BSKSWJNVG223FYT7AVE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BVPRQA3BSKSWJNVG223FYT7AVE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BVPRQA3BSKSWJNVG223FYT7AVE/action/storage_attestation","attest_author":"https://pith.science/pith/BVPRQA3BSKSWJNVG223FYT7AVE/action/author_attestation","sign_citation":"https://pith.science/pith/BVPRQA3BSKSWJNVG223FYT7AVE/action/citation_signature","submit_replication":"https://pith.science/pith/BVPRQA3BSKSWJNVG223FYT7AVE/action/replication_record"}},"created_at":"2026-07-05T07:48:41.668492+00:00","updated_at":"2026-07-05T07:48:41.668492+00:00"}