{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:3MWU3DPX6GDF7LOB7WFOSPYF63","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"1c6a4a8718ccbf0dd3748ef23782db257cd88d27ced2a0c3cb5020e9b8450a36","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-06-21T17:11:29Z","title_canon_sha256":"a03c02df4beeeaba701e3c8d1a62459395dd03770a8fdaf6c049154ac469e92b"},"schema_version":"1.0","source":{"id":"2606.22596","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.22596","created_at":"2026-06-23T02:13:42Z"},{"alias_kind":"arxiv_version","alias_value":"2606.22596v1","created_at":"2026-06-23T02:13:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.22596","created_at":"2026-06-23T02:13:42Z"},{"alias_kind":"pith_short_12","alias_value":"3MWU3DPX6GDF","created_at":"2026-06-23T02:13:42Z"},{"alias_kind":"pith_short_16","alias_value":"3MWU3DPX6GDF7LOB","created_at":"2026-06-23T02:13:42Z"},{"alias_kind":"pith_short_8","alias_value":"3MWU3DPX","created_at":"2026-06-23T02:13:42Z"}],"graph_snapshots":[{"event_id":"sha256:d1922547481f129aa83c1c2121801da9c8d00af97317031d193f73da5b658d2d","target":"graph","created_at":"2026-06-23T02:13:42Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2606.22596/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a unified, multi-scale study of non-Gaussianity of Galactic foreground emissions using Minkowski Functionals and generalized skewness-kurtosis parameters, focusing on the characterization of small-scale non-Gaussianity and its underlying physical origin. We find that all foreground components studied exhibit a remarkably universal non-Gaussian nature dominated by excess kurtosis, whose shape remains stable across angular scales despite large differences in emission physics. Focusing on thermal dust, we perform a detailed comparison between observed maps (GNILC and Planck 545 GHz) an","authors_text":"Changbom Park, Dmitri Pogosyan, Fazlu Rahman, Kevin Huffenberger, Pravabati Chingangbam, Tarun Souradeep, Tuhin Ghosh","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-06-21T17:11:29Z","title":"Understanding the non-Gaussian nature of Galactic foreground emissions towards small scales"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.22596","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:05d01b2433b499b65c8007b81f41f8e3d67ae217ac4506e6a02d2df609b8b4a6","target":"record","created_at":"2026-06-23T02:13:42Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"1c6a4a8718ccbf0dd3748ef23782db257cd88d27ced2a0c3cb5020e9b8450a36","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-06-21T17:11:29Z","title_canon_sha256":"a03c02df4beeeaba701e3c8d1a62459395dd03770a8fdaf6c049154ac469e92b"},"schema_version":"1.0","source":{"id":"2606.22596","kind":"arxiv","version":1}},"canonical_sha256":"db2d4d8df7f1865fadc1fd8ae93f05f6ed58274dbaaaa889156e9e5830ca59da","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"db2d4d8df7f1865fadc1fd8ae93f05f6ed58274dbaaaa889156e9e5830ca59da","first_computed_at":"2026-06-23T02:13:42.443977Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-23T02:13:42.443977Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"x4m+52xsQzyil+0FPCueZ5s6BYJ9+vxbOU2D84KcRdL7tOPUArzNDZTPAzAV7VW18vw7ntxtO2UGQLFVgZCnAg==","signature_status":"signed_v1","signed_at":"2026-06-23T02:13:42.444387Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.22596","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:05d01b2433b499b65c8007b81f41f8e3d67ae217ac4506e6a02d2df609b8b4a6","sha256:d1922547481f129aa83c1c2121801da9c8d00af97317031d193f73da5b658d2d"],"state_sha256":"93e9b67cbcd090ca12ec7b81561376ab81b76677197a1565b61c9ce0bd87126f"}