{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:T77QZPNAZYE72ZY4DAWFILBS4B","short_pith_number":"pith:T77QZPNA","schema_version":"1.0","canonical_sha256":"9fff0cbda0ce09fd671c182c542c32e04b8e6e54fb88801b2da6ac2bfa324266","source":{"kind":"arxiv","id":"2601.19520","version":2},"attestation_state":"computed","paper":{"title":"Intrinsic Width of the Flux Tube as a tool to explore confining mechanisms in Lattice Gauge Theories","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"hep-lat","authors_text":"Alessandro Nada, Dario Panfalone, Elia Cellini, Lorenzo Verzichelli, Michele Caselle","submitted_at":"2026-01-27T11:58:38Z","abstract_excerpt":"We study the profile of the flux tube in the SU(2) gauge model in 2+1 dimensions, with a particular attention to the so called \"intrinsic width\" which drives the exponential decay of the flux density at large transverse distances. This quantity is directly related to the confining mechanism which generates the flux tube: to test the properties of the latter we study a wide range of different values of lattice spacing, temperature and flux tube lengths and show that our data are precise enough to distinguish between different confining models. In particular we show that at high temperatures (ju"},"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":"2601.19520","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2026-01-27T11:58:38Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"d4b37e55811d6db45c8138bf3edfb657af0d5cbd32a9b564b282977a4c6c2a61","abstract_canon_sha256":"29de2658d202f07eca566d42faaf3dc661817b4bd8292dc9e77b2f058e6e48d2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-25T02:02:12.671357Z","signature_b64":"DUNsKrTI6vMaAfKk68WuLFqQ70Sfgh6s2cg5KT4rrHITgnApQFBfFQ+d6Lfii0RP6NzuPaNS/KXqGeHYEqu+Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9fff0cbda0ce09fd671c182c542c32e04b8e6e54fb88801b2da6ac2bfa324266","last_reissued_at":"2026-05-25T02:02:12.670403Z","signature_status":"signed_v1","first_computed_at":"2026-05-25T02:02:12.670403Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Intrinsic Width of the Flux Tube as a tool to explore confining mechanisms in Lattice Gauge Theories","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"hep-lat","authors_text":"Alessandro Nada, Dario Panfalone, Elia Cellini, Lorenzo Verzichelli, Michele Caselle","submitted_at":"2026-01-27T11:58:38Z","abstract_excerpt":"We study the profile of the flux tube in the SU(2) gauge model in 2+1 dimensions, with a particular attention to the so called \"intrinsic width\" which drives the exponential decay of the flux density at large transverse distances. This quantity is directly related to the confining mechanism which generates the flux tube: to test the properties of the latter we study a wide range of different values of lattice spacing, temperature and flux tube lengths and show that our data are precise enough to distinguish between different confining models. In particular we show that at high temperatures (ju"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2601.19520","kind":"arxiv","version":2},"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/2601.19520/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":"2601.19520","created_at":"2026-05-25T02:02:12.670540+00:00"},{"alias_kind":"arxiv_version","alias_value":"2601.19520v2","created_at":"2026-05-25T02:02:12.670540+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2601.19520","created_at":"2026-05-25T02:02:12.670540+00:00"},{"alias_kind":"pith_short_12","alias_value":"T77QZPNAZYE7","created_at":"2026-05-25T02:02:12.670540+00:00"},{"alias_kind":"pith_short_16","alias_value":"T77QZPNAZYE72ZY4","created_at":"2026-05-25T02:02:12.670540+00:00"},{"alias_kind":"pith_short_8","alias_value":"T77QZPNA","created_at":"2026-05-25T02:02:12.670540+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2604.08670","citing_title":"Effective strings and particles interacting in 3D: the Ising model","ref_index":32,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/T77QZPNAZYE72ZY4DAWFILBS4B","json":"https://pith.science/pith/T77QZPNAZYE72ZY4DAWFILBS4B.json","graph_json":"https://pith.science/api/pith-number/T77QZPNAZYE72ZY4DAWFILBS4B/graph.json","events_json":"https://pith.science/api/pith-number/T77QZPNAZYE72ZY4DAWFILBS4B/events.json","paper":"https://pith.science/paper/T77QZPNA"},"agent_actions":{"view_html":"https://pith.science/pith/T77QZPNAZYE72ZY4DAWFILBS4B","download_json":"https://pith.science/pith/T77QZPNAZYE72ZY4DAWFILBS4B.json","view_paper":"https://pith.science/paper/T77QZPNA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2601.19520&json=true","fetch_graph":"https://pith.science/api/pith-number/T77QZPNAZYE72ZY4DAWFILBS4B/graph.json","fetch_events":"https://pith.science/api/pith-number/T77QZPNAZYE72ZY4DAWFILBS4B/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/T77QZPNAZYE72ZY4DAWFILBS4B/action/timestamp_anchor","attest_storage":"https://pith.science/pith/T77QZPNAZYE72ZY4DAWFILBS4B/action/storage_attestation","attest_author":"https://pith.science/pith/T77QZPNAZYE72ZY4DAWFILBS4B/action/author_attestation","sign_citation":"https://pith.science/pith/T77QZPNAZYE72ZY4DAWFILBS4B/action/citation_signature","submit_replication":"https://pith.science/pith/T77QZPNAZYE72ZY4DAWFILBS4B/action/replication_record"}},"created_at":"2026-05-25T02:02:12.670540+00:00","updated_at":"2026-05-25T02:02:12.670540+00:00"}