{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:6YOJFU2QYFXUMIJZG25SCC37EU","short_pith_number":"pith:6YOJFU2Q","schema_version":"1.0","canonical_sha256":"f61c92d350c16f46213936bb210b7f252c382c4831a2f1ad9c04ebcace618f13","source":{"kind":"arxiv","id":"2507.03752","version":4},"attestation_state":"computed","paper":{"title":"Thermodynamic bounds and symmetries in first-passage problems of fluctuating currents","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Adarsh Raghu, Izaak Neri","submitted_at":"2025-07-04T18:00:58Z","abstract_excerpt":"We develop a method for deriving thermodynamic bounds for first-passage problems of currents with two boundaries in Markov chains. Using this method, we derive a thermodynamic bound on the rate of dissipation in terms of the splitting probability and the first-passage time statistics of a fluctuating current, which is a refinement of a previously derived inequality. We also show that the concept of effective affinity, originally developed for continuous-time Markov chains, naturally extends to discrete-time Markov chains. Furthermore, we analyse symmetries in first-passage problems of fluctuat"},"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":"2507.03752","kind":"arxiv","version":4},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2025-07-04T18:00:58Z","cross_cats_sorted":[],"title_canon_sha256":"fab296c99429811a7b5afce639f50daaeb9470bfc015fe56362c707256b5f7c6","abstract_canon_sha256":"818b2cc29132c09efe1a586b88470d23a45f860a332f70636867f97722d14352"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-01T01:02:17.191849Z","signature_b64":"xIImuihR1B5HQWZnLFwvjHhHVoCyR5AiMhgxNdjYoHZkhZ3wlTB9ysSMET5rZdDsxkBcCcyp21Bdu41GdlQZAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f61c92d350c16f46213936bb210b7f252c382c4831a2f1ad9c04ebcace618f13","last_reissued_at":"2026-06-01T01:02:17.190700Z","signature_status":"signed_v1","first_computed_at":"2026-06-01T01:02:17.190700Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Thermodynamic bounds and symmetries in first-passage problems of fluctuating currents","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Adarsh Raghu, Izaak Neri","submitted_at":"2025-07-04T18:00:58Z","abstract_excerpt":"We develop a method for deriving thermodynamic bounds for first-passage problems of currents with two boundaries in Markov chains. Using this method, we derive a thermodynamic bound on the rate of dissipation in terms of the splitting probability and the first-passage time statistics of a fluctuating current, which is a refinement of a previously derived inequality. We also show that the concept of effective affinity, originally developed for continuous-time Markov chains, naturally extends to discrete-time Markov chains. Furthermore, we analyse symmetries in first-passage problems of fluctuat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.03752","kind":"arxiv","version":4},"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/2507.03752/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":"2507.03752","created_at":"2026-06-01T01:02:17.190862+00:00"},{"alias_kind":"arxiv_version","alias_value":"2507.03752v4","created_at":"2026-06-01T01:02:17.190862+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.03752","created_at":"2026-06-01T01:02:17.190862+00:00"},{"alias_kind":"pith_short_12","alias_value":"6YOJFU2QYFXU","created_at":"2026-06-01T01:02:17.190862+00:00"},{"alias_kind":"pith_short_16","alias_value":"6YOJFU2QYFXUMIJZ","created_at":"2026-06-01T01:02:17.190862+00:00"},{"alias_kind":"pith_short_8","alias_value":"6YOJFU2Q","created_at":"2026-06-01T01:02:17.190862+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/6YOJFU2QYFXUMIJZG25SCC37EU","json":"https://pith.science/pith/6YOJFU2QYFXUMIJZG25SCC37EU.json","graph_json":"https://pith.science/api/pith-number/6YOJFU2QYFXUMIJZG25SCC37EU/graph.json","events_json":"https://pith.science/api/pith-number/6YOJFU2QYFXUMIJZG25SCC37EU/events.json","paper":"https://pith.science/paper/6YOJFU2Q"},"agent_actions":{"view_html":"https://pith.science/pith/6YOJFU2QYFXUMIJZG25SCC37EU","download_json":"https://pith.science/pith/6YOJFU2QYFXUMIJZG25SCC37EU.json","view_paper":"https://pith.science/paper/6YOJFU2Q","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2507.03752&json=true","fetch_graph":"https://pith.science/api/pith-number/6YOJFU2QYFXUMIJZG25SCC37EU/graph.json","fetch_events":"https://pith.science/api/pith-number/6YOJFU2QYFXUMIJZG25SCC37EU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6YOJFU2QYFXUMIJZG25SCC37EU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6YOJFU2QYFXUMIJZG25SCC37EU/action/storage_attestation","attest_author":"https://pith.science/pith/6YOJFU2QYFXUMIJZG25SCC37EU/action/author_attestation","sign_citation":"https://pith.science/pith/6YOJFU2QYFXUMIJZG25SCC37EU/action/citation_signature","submit_replication":"https://pith.science/pith/6YOJFU2QYFXUMIJZG25SCC37EU/action/replication_record"}},"created_at":"2026-06-01T01:02:17.190862+00:00","updated_at":"2026-06-01T01:02:17.190862+00:00"}