{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:4I5DVNJ433VYRK5AFFW2TU2VQP","short_pith_number":"pith:4I5DVNJ4","schema_version":"1.0","canonical_sha256":"e23a3ab53cdeeb88aba0296da9d35583fb900879aa7fff1c9e6199190e56bc16","source":{"kind":"arxiv","id":"2112.06849","version":3},"attestation_state":"computed","paper":{"title":"Infinite geodesics, competition interfaces and the second class particle in the scaling limit","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP"],"primary_cat":"math.PR","authors_text":"Balint Virag, Mustazee Rahman","submitted_at":"2021-12-13T18:04:45Z","abstract_excerpt":"We establish fundamental properties of infinite geodesics and competition interfaces in the directed landscape. We construct infinite geodesics in the directed landscape, establish their uniqueness and coalescence, and define Busemann functions. We then define competition interfaces in the directed landscape. We prove the second class particle in tasep converges under KPZ scaling to a competition interface. Under suitable conditions, we show the competition interface has an asymptotic direction, analogous to the speed of a second class particle, and determine its law. Moreover, we prove the co"},"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":"2112.06849","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.PR","submitted_at":"2021-12-13T18:04:45Z","cross_cats_sorted":["math-ph","math.MP"],"title_canon_sha256":"bc3f5985a62a2d87811d51959379720978b388a37cca259df4cb1e505378a244","abstract_canon_sha256":"0b4098894678488b0059e485573a6d2371c9fa3e79db57446ad71ff6badb98d4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:31:36.380208Z","signature_b64":"N/zpL1tmzsiJOqN/U53cVz9lfgxf9WOCr107QTUwm5jKa7w/LcSkowKHVnbhryahaztrG/BUTzRh2KT8YcBFDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e23a3ab53cdeeb88aba0296da9d35583fb900879aa7fff1c9e6199190e56bc16","last_reissued_at":"2026-07-05T11:31:36.379784Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:31:36.379784Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Infinite geodesics, competition interfaces and the second class particle in the scaling limit","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP"],"primary_cat":"math.PR","authors_text":"Balint Virag, Mustazee Rahman","submitted_at":"2021-12-13T18:04:45Z","abstract_excerpt":"We establish fundamental properties of infinite geodesics and competition interfaces in the directed landscape. We construct infinite geodesics in the directed landscape, establish their uniqueness and coalescence, and define Busemann functions. We then define competition interfaces in the directed landscape. We prove the second class particle in tasep converges under KPZ scaling to a competition interface. Under suitable conditions, we show the competition interface has an asymptotic direction, analogous to the speed of a second class particle, and determine its law. Moreover, we prove the co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.06849","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/2112.06849/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":"2112.06849","created_at":"2026-07-05T11:31:36.379844+00:00"},{"alias_kind":"arxiv_version","alias_value":"2112.06849v3","created_at":"2026-07-05T11:31:36.379844+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.06849","created_at":"2026-07-05T11:31:36.379844+00:00"},{"alias_kind":"pith_short_12","alias_value":"4I5DVNJ433VY","created_at":"2026-07-05T11:31:36.379844+00:00"},{"alias_kind":"pith_short_16","alias_value":"4I5DVNJ433VYRK5A","created_at":"2026-07-05T11:31:36.379844+00:00"},{"alias_kind":"pith_short_8","alias_value":"4I5DVNJ4","created_at":"2026-07-05T11:31:36.379844+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2412.11626","citing_title":"Quasi-geodesics in integrable and non-integrable exclusion processes","ref_index":49,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/4I5DVNJ433VYRK5AFFW2TU2VQP","json":"https://pith.science/pith/4I5DVNJ433VYRK5AFFW2TU2VQP.json","graph_json":"https://pith.science/api/pith-number/4I5DVNJ433VYRK5AFFW2TU2VQP/graph.json","events_json":"https://pith.science/api/pith-number/4I5DVNJ433VYRK5AFFW2TU2VQP/events.json","paper":"https://pith.science/paper/4I5DVNJ4"},"agent_actions":{"view_html":"https://pith.science/pith/4I5DVNJ433VYRK5AFFW2TU2VQP","download_json":"https://pith.science/pith/4I5DVNJ433VYRK5AFFW2TU2VQP.json","view_paper":"https://pith.science/paper/4I5DVNJ4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2112.06849&json=true","fetch_graph":"https://pith.science/api/pith-number/4I5DVNJ433VYRK5AFFW2TU2VQP/graph.json","fetch_events":"https://pith.science/api/pith-number/4I5DVNJ433VYRK5AFFW2TU2VQP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4I5DVNJ433VYRK5AFFW2TU2VQP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4I5DVNJ433VYRK5AFFW2TU2VQP/action/storage_attestation","attest_author":"https://pith.science/pith/4I5DVNJ433VYRK5AFFW2TU2VQP/action/author_attestation","sign_citation":"https://pith.science/pith/4I5DVNJ433VYRK5AFFW2TU2VQP/action/citation_signature","submit_replication":"https://pith.science/pith/4I5DVNJ433VYRK5AFFW2TU2VQP/action/replication_record"}},"created_at":"2026-07-05T11:31:36.379844+00:00","updated_at":"2026-07-05T11:31:36.379844+00:00"}