{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:V5B7SOBGUPRNIJTDJ7JIVVYLKV","short_pith_number":"pith:V5B7SOBG","canonical_record":{"source":{"id":"2606.04278","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2026-06-02T23:05:30Z","cross_cats_sorted":["physics.ao-ph","physics.data-an","physics.geo-ph","physics.space-ph"],"title_canon_sha256":"dfa9b3ad4c14a43591f2579a64939ea0f9d38a87edcf98eccd29f679dfaf3aac","abstract_canon_sha256":"86d2428d09681b32fe999d30d271a60ca929ba0e13742ea46c45c59ed37e0c76"},"schema_version":"1.0"},"canonical_sha256":"af43f93826a3e2d426634fd28ad70b556ddec66e30fd583a846983b51d9f65c7","source":{"kind":"arxiv","id":"2606.04278","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.04278","created_at":"2026-06-04T01:09:01Z"},{"alias_kind":"arxiv_version","alias_value":"2606.04278v1","created_at":"2026-06-04T01:09:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.04278","created_at":"2026-06-04T01:09:01Z"},{"alias_kind":"pith_short_12","alias_value":"V5B7SOBGUPRN","created_at":"2026-06-04T01:09:01Z"},{"alias_kind":"pith_short_16","alias_value":"V5B7SOBGUPRNIJTD","created_at":"2026-06-04T01:09:01Z"},{"alias_kind":"pith_short_8","alias_value":"V5B7SOBG","created_at":"2026-06-04T01:09:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:V5B7SOBGUPRNIJTDJ7JIVVYLKV","target":"record","payload":{"canonical_record":{"source":{"id":"2606.04278","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2026-06-02T23:05:30Z","cross_cats_sorted":["physics.ao-ph","physics.data-an","physics.geo-ph","physics.space-ph"],"title_canon_sha256":"dfa9b3ad4c14a43591f2579a64939ea0f9d38a87edcf98eccd29f679dfaf3aac","abstract_canon_sha256":"86d2428d09681b32fe999d30d271a60ca929ba0e13742ea46c45c59ed37e0c76"},"schema_version":"1.0"},"canonical_sha256":"af43f93826a3e2d426634fd28ad70b556ddec66e30fd583a846983b51d9f65c7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-04T01:09:01.570673Z","signature_b64":"O3ZwQ2GfqPN8vrmouPGtWpWeBWX78OXKwU6cfnlB/ysLoJloYkUclSLzcC84HNY1F5/xi8Zi6UBMxx1gnxJFBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"af43f93826a3e2d426634fd28ad70b556ddec66e30fd583a846983b51d9f65c7","last_reissued_at":"2026-06-04T01:09:01.569901Z","signature_status":"signed_v1","first_computed_at":"2026-06-04T01:09:01.569901Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.04278","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-04T01:09:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rklyGgVEZav1BHEgs5SbOGkaXJZ1n/iBodHZ4Acqh4O0XDt8eCVkcmpdzns7Imh0mzOcqWdHu5D0lTLgopx1Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T12:46:18.114489Z"},"content_sha256":"7fb1b639a05a402545edbc4ebe09c257f497589ccaf1fd672ac91f22ce32165a","schema_version":"1.0","event_id":"sha256:7fb1b639a05a402545edbc4ebe09c257f497589ccaf1fd672ac91f22ce32165a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:V5B7SOBGUPRNIJTDJ7JIVVYLKV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Role of Source Geometry and Atmospheric Propagation in Global Bolide Infrasound Detectability","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.ao-ph","physics.data-an","physics.geo-ph","physics.space-ph"],"primary_cat":"astro-ph.EP","authors_text":"Elizabeth A. Silber, Miro Ronac Giannone","submitted_at":"2026-06-02T23:05:30Z","abstract_excerpt":"Global infrasound monitoring provides a persistent means of detecting energetic bolide atmospheric entries, complementing optical observations and extending coverage over remote regions. We present a global assessment of the physical factors governing bolide infrasound detectability by correlating 623 bolide events reported by the Center for Near-Earth Object Studies between 2007 and 2025 with waveform data from the International Monitoring System. We identify 311 events with confirmed infrasound detections, corresponding to a detection rate of approximately 50%, substantially higher than infe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.04278","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/2606.04278/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-04T01:09:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"52RooMeQSST9IfkuF5VqefSr8DTl0b9CPgrffvc8nJ86hKXLkGd1QRVBuH0JQbjSuim+61y65YImnslbiLl6AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T12:46:18.114867Z"},"content_sha256":"c94cd50982c2052339541f1de454d458541f07dab32f7e51ed9ff6f17a68b916","schema_version":"1.0","event_id":"sha256:c94cd50982c2052339541f1de454d458541f07dab32f7e51ed9ff6f17a68b916"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/V5B7SOBGUPRNIJTDJ7JIVVYLKV/bundle.json","state_url":"https://pith.science/pith/V5B7SOBGUPRNIJTDJ7JIVVYLKV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/V5B7SOBGUPRNIJTDJ7JIVVYLKV/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-26T12:46:18Z","links":{"resolver":"https://pith.science/pith/V5B7SOBGUPRNIJTDJ7JIVVYLKV","bundle":"https://pith.science/pith/V5B7SOBGUPRNIJTDJ7JIVVYLKV/bundle.json","state":"https://pith.science/pith/V5B7SOBGUPRNIJTDJ7JIVVYLKV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/V5B7SOBGUPRNIJTDJ7JIVVYLKV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:V5B7SOBGUPRNIJTDJ7JIVVYLKV","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":"86d2428d09681b32fe999d30d271a60ca929ba0e13742ea46c45c59ed37e0c76","cross_cats_sorted":["physics.ao-ph","physics.data-an","physics.geo-ph","physics.space-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2026-06-02T23:05:30Z","title_canon_sha256":"dfa9b3ad4c14a43591f2579a64939ea0f9d38a87edcf98eccd29f679dfaf3aac"},"schema_version":"1.0","source":{"id":"2606.04278","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.04278","created_at":"2026-06-04T01:09:01Z"},{"alias_kind":"arxiv_version","alias_value":"2606.04278v1","created_at":"2026-06-04T01:09:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.04278","created_at":"2026-06-04T01:09:01Z"},{"alias_kind":"pith_short_12","alias_value":"V5B7SOBGUPRN","created_at":"2026-06-04T01:09:01Z"},{"alias_kind":"pith_short_16","alias_value":"V5B7SOBGUPRNIJTD","created_at":"2026-06-04T01:09:01Z"},{"alias_kind":"pith_short_8","alias_value":"V5B7SOBG","created_at":"2026-06-04T01:09:01Z"}],"graph_snapshots":[{"event_id":"sha256:c94cd50982c2052339541f1de454d458541f07dab32f7e51ed9ff6f17a68b916","target":"graph","created_at":"2026-06-04T01:09:01Z","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/2606.04278/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Global infrasound monitoring provides a persistent means of detecting energetic bolide atmospheric entries, complementing optical observations and extending coverage over remote regions. We present a global assessment of the physical factors governing bolide infrasound detectability by correlating 623 bolide events reported by the Center for Near-Earth Object Studies between 2007 and 2025 with waveform data from the International Monitoring System. We identify 311 events with confirmed infrasound detections, corresponding to a detection rate of approximately 50%, substantially higher than infe","authors_text":"Elizabeth A. Silber, Miro Ronac Giannone","cross_cats":["physics.ao-ph","physics.data-an","physics.geo-ph","physics.space-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2026-06-02T23:05:30Z","title":"The Role of Source Geometry and Atmospheric Propagation in Global Bolide Infrasound Detectability"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.04278","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":"sha256:7fb1b639a05a402545edbc4ebe09c257f497589ccaf1fd672ac91f22ce32165a","target":"record","created_at":"2026-06-04T01:09:01Z","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":"86d2428d09681b32fe999d30d271a60ca929ba0e13742ea46c45c59ed37e0c76","cross_cats_sorted":["physics.ao-ph","physics.data-an","physics.geo-ph","physics.space-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2026-06-02T23:05:30Z","title_canon_sha256":"dfa9b3ad4c14a43591f2579a64939ea0f9d38a87edcf98eccd29f679dfaf3aac"},"schema_version":"1.0","source":{"id":"2606.04278","kind":"arxiv","version":1}},"canonical_sha256":"af43f93826a3e2d426634fd28ad70b556ddec66e30fd583a846983b51d9f65c7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"af43f93826a3e2d426634fd28ad70b556ddec66e30fd583a846983b51d9f65c7","first_computed_at":"2026-06-04T01:09:01.569901Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-04T01:09:01.569901Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"O3ZwQ2GfqPN8vrmouPGtWpWeBWX78OXKwU6cfnlB/ysLoJloYkUclSLzcC84HNY1F5/xi8Zi6UBMxx1gnxJFBg==","signature_status":"signed_v1","signed_at":"2026-06-04T01:09:01.570673Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.04278","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7fb1b639a05a402545edbc4ebe09c257f497589ccaf1fd672ac91f22ce32165a","sha256:c94cd50982c2052339541f1de454d458541f07dab32f7e51ed9ff6f17a68b916"],"state_sha256":"2d2e48f426e6c6ee13bb3f36eaac80f8d81cd1a6690201fe726da64f1e4018a8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"d8pYXQYpkaKB2iNqjj1P1LNJEhHhAmjt+ZsTltL32lsRLjwk/c2Q/uQQxZAJMXFCQVkmnp1VYbI12EsLaJiGCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-26T12:46:18.116905Z","bundle_sha256":"a2100c9b91274fd3c9065227d94d4f1c06cb69856beaf3fb655d6335a56ad40d"}}