{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2005:Z6SZ7Q545G7L4KCUHKRHRPT2FV","short_pith_number":"pith:Z6SZ7Q54","schema_version":"1.0","canonical_sha256":"cfa59fc3bce9bebe28543aa278be7a2d7f54ee8dc41316ee2aee89679932356b","source":{"kind":"arxiv","id":"hep-ph/0502209","version":1},"attestation_state":"computed","paper":{"title":"Playing with fermion couplings in Higgsless models","license":"","headline":"","cross_cats":["hep-th"],"primary_cat":"hep-ph","authors_text":"D. Dolce, D. Dominici, R. Casalbuoni, S. De Curtis","submitted_at":"2005-02-22T17:26:14Z","abstract_excerpt":"We discuss the fermion couplings in a four dimensional SU(2) linear moose model by allowing for direct couplings between the left-handed fermions on the boundary and the gauge fields in the internal sites. This is realized by means of a product of non linear $\\sigma$-model scalar fields which, in the continuum limit, is equivalent to a Wilson line. The effect of these new non local couplings is a contribution to the $\\epsilon_3$ parameter which can be of opposite sign with respect to the one coming from the gauge fields along the string. Therefore, with some fine tuning, it is possible to sati"},"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":"hep-ph/0502209","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2005-02-22T17:26:14Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"041c2e8d0a4d61dab6bce8ba0aac693957132131e1329c6a2b2b31d6b91a2408","abstract_canon_sha256":"8700850b62ec298aa38477cdf4092f115dc816c5dadd8705a10eed9d1156057b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:55:36.290134Z","signature_b64":"TK3z5xcjvxeEe51okDE2aD5s9837t5hqLgyYz7T6eAWgtvFPbYiMUe8/XSkoIhaZREcjL59hF+I5bFZhYzn7AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cfa59fc3bce9bebe28543aa278be7a2d7f54ee8dc41316ee2aee89679932356b","last_reissued_at":"2026-07-04T16:55:36.289741Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:55:36.289741Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Playing with fermion couplings in Higgsless models","license":"","headline":"","cross_cats":["hep-th"],"primary_cat":"hep-ph","authors_text":"D. Dolce, D. Dominici, R. Casalbuoni, S. De Curtis","submitted_at":"2005-02-22T17:26:14Z","abstract_excerpt":"We discuss the fermion couplings in a four dimensional SU(2) linear moose model by allowing for direct couplings between the left-handed fermions on the boundary and the gauge fields in the internal sites. This is realized by means of a product of non linear $\\sigma$-model scalar fields which, in the continuum limit, is equivalent to a Wilson line. The effect of these new non local couplings is a contribution to the $\\epsilon_3$ parameter which can be of opposite sign with respect to the one coming from the gauge fields along the string. Therefore, with some fine tuning, it is possible to sati"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0502209","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/hep-ph/0502209/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":"hep-ph/0502209","created_at":"2026-07-04T16:55:36.289804+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0502209v1","created_at":"2026-07-04T16:55:36.289804+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0502209","created_at":"2026-07-04T16:55:36.289804+00:00"},{"alias_kind":"pith_short_12","alias_value":"Z6SZ7Q545G7L","created_at":"2026-07-04T16:55:36.289804+00:00"},{"alias_kind":"pith_short_16","alias_value":"Z6SZ7Q545G7L4KCU","created_at":"2026-07-04T16:55:36.289804+00:00"},{"alias_kind":"pith_short_8","alias_value":"Z6SZ7Q54","created_at":"2026-07-04T16:55:36.289804+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/Z6SZ7Q545G7L4KCUHKRHRPT2FV","json":"https://pith.science/pith/Z6SZ7Q545G7L4KCUHKRHRPT2FV.json","graph_json":"https://pith.science/api/pith-number/Z6SZ7Q545G7L4KCUHKRHRPT2FV/graph.json","events_json":"https://pith.science/api/pith-number/Z6SZ7Q545G7L4KCUHKRHRPT2FV/events.json","paper":"https://pith.science/paper/Z6SZ7Q54"},"agent_actions":{"view_html":"https://pith.science/pith/Z6SZ7Q545G7L4KCUHKRHRPT2FV","download_json":"https://pith.science/pith/Z6SZ7Q545G7L4KCUHKRHRPT2FV.json","view_paper":"https://pith.science/paper/Z6SZ7Q54","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/0502209&json=true","fetch_graph":"https://pith.science/api/pith-number/Z6SZ7Q545G7L4KCUHKRHRPT2FV/graph.json","fetch_events":"https://pith.science/api/pith-number/Z6SZ7Q545G7L4KCUHKRHRPT2FV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Z6SZ7Q545G7L4KCUHKRHRPT2FV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Z6SZ7Q545G7L4KCUHKRHRPT2FV/action/storage_attestation","attest_author":"https://pith.science/pith/Z6SZ7Q545G7L4KCUHKRHRPT2FV/action/author_attestation","sign_citation":"https://pith.science/pith/Z6SZ7Q545G7L4KCUHKRHRPT2FV/action/citation_signature","submit_replication":"https://pith.science/pith/Z6SZ7Q545G7L4KCUHKRHRPT2FV/action/replication_record"}},"created_at":"2026-07-04T16:55:36.289804+00:00","updated_at":"2026-07-04T16:55:36.289804+00:00"}