{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:KDX65LRKLMWK6EPSDADSW7YECB","short_pith_number":"pith:KDX65LRK","schema_version":"1.0","canonical_sha256":"50efeeae2a5b2caf11f218072b7f04104816207020c784393434c32ebb96e006","source":{"kind":"arxiv","id":"2607.28349","version":1},"attestation_state":"computed","paper":{"title":"Multi-branch classification of diffuse cluster radio emission","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Emma Tolley, Markus Bredberg","submitted_at":"2026-07-30T15:20:39Z","abstract_excerpt":"Context. Galaxy clusters sometimes host synchrotron radiation on scales of ~100 kpc to ~1 Mpc, with surface brightness only a few times the image noise. This diffuse cluster radio emission is a sensitive probe of magnetic fields and intracluster medium dynamics, but disentangling the underlying physical processes requires statistically large samples spanning a wide range of cluster masses, dynamical states, and redshifts, together with sufficient sensitivity to low-surface-brightness emission. Aims. We explore two techniques for improving detection of diffuse emission in galaxy cluster images,"},"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":"2607.28349","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-07-30T15:20:39Z","cross_cats_sorted":[],"title_canon_sha256":"f93a81e4aa49a202e823d6f04f1b3a7c946e8c8533fe440ec2778b24e77e0e6a","abstract_canon_sha256":"b58ae21484c525250a0cf4ca3e5dc7e4a595acc321ab5120b2d932b10acd92fe"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"50efeeae2a5b2caf11f218072b7f04104816207020c784393434c32ebb96e006","last_reissued_at":"2026-07-31T01:37:21.287589Z","signature_status":"unsigned_v0","first_computed_at":"2026-07-31T01:37:21.287589Z"},"graph_snapshot":{"paper":{"title":"Multi-branch classification of diffuse cluster radio emission","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Emma Tolley, Markus Bredberg","submitted_at":"2026-07-30T15:20:39Z","abstract_excerpt":"Context. Galaxy clusters sometimes host synchrotron radiation on scales of ~100 kpc to ~1 Mpc, with surface brightness only a few times the image noise. This diffuse cluster radio emission is a sensitive probe of magnetic fields and intracluster medium dynamics, but disentangling the underlying physical processes requires statistically large samples spanning a wide range of cluster masses, dynamical states, and redshifts, together with sufficient sensitivity to low-surface-brightness emission. Aims. We explore two techniques for improving detection of diffuse emission in galaxy cluster images,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.28349","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/2607.28349/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":"2607.28349","created_at":"2026-07-31T01:37:21.290680+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.28349v1","created_at":"2026-07-31T01:37:21.290680+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.28349","created_at":"2026-07-31T01:37:21.290680+00:00"},{"alias_kind":"pith_short_12","alias_value":"KDX65LRKLMWK","created_at":"2026-07-31T01:37:21.290680+00:00"},{"alias_kind":"pith_short_16","alias_value":"KDX65LRKLMWK6EPS","created_at":"2026-07-31T01:37:21.290680+00:00"},{"alias_kind":"pith_short_8","alias_value":"KDX65LRK","created_at":"2026-07-31T01:37:21.290680+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/KDX65LRKLMWK6EPSDADSW7YECB","json":"https://pith.science/pith/KDX65LRKLMWK6EPSDADSW7YECB.json","graph_json":"https://pith.science/api/pith-number/KDX65LRKLMWK6EPSDADSW7YECB/graph.json","events_json":"https://pith.science/api/pith-number/KDX65LRKLMWK6EPSDADSW7YECB/events.json","paper":"https://pith.science/paper/KDX65LRK"},"agent_actions":{"view_html":"https://pith.science/pith/KDX65LRKLMWK6EPSDADSW7YECB","download_json":"https://pith.science/pith/KDX65LRKLMWK6EPSDADSW7YECB.json","view_paper":"https://pith.science/paper/KDX65LRK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.28349&json=true","fetch_graph":"https://pith.science/api/pith-number/KDX65LRKLMWK6EPSDADSW7YECB/graph.json","fetch_events":"https://pith.science/api/pith-number/KDX65LRKLMWK6EPSDADSW7YECB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KDX65LRKLMWK6EPSDADSW7YECB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KDX65LRKLMWK6EPSDADSW7YECB/action/storage_attestation","attest_author":"https://pith.science/pith/KDX65LRKLMWK6EPSDADSW7YECB/action/author_attestation","sign_citation":"https://pith.science/pith/KDX65LRKLMWK6EPSDADSW7YECB/action/citation_signature","submit_replication":"https://pith.science/pith/KDX65LRKLMWK6EPSDADSW7YECB/action/replication_record"}},"created_at":"2026-07-31T01:37:21.290680+00:00","updated_at":"2026-07-31T01:37:21.290680+00:00"}