{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:TZ5R6QPCDDC7YXML757SUASMJK","short_pith_number":"pith:TZ5R6QPC","canonical_record":{"source":{"id":"2504.02090","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-04-02T19:50:17Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"c2741c82665fedd670f7de97867911a4ae6e474ac18e587bf9f163d65be03a5e","abstract_canon_sha256":"95f5f98f7adfc492f4b524b01c112d7efd4113eb6e9b2d92628f1ec25a6dd27a"},"schema_version":"1.0"},"canonical_sha256":"9e7b1f41e218c5fc5d8bff7f2a024c4a922571be9cedf3567b1363af36d3d040","source":{"kind":"arxiv","id":"2504.02090","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.02090","created_at":"2026-07-05T11:19:05Z"},{"alias_kind":"arxiv_version","alias_value":"2504.02090v2","created_at":"2026-07-05T11:19:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.02090","created_at":"2026-07-05T11:19:05Z"},{"alias_kind":"pith_short_12","alias_value":"TZ5R6QPCDDC7","created_at":"2026-07-05T11:19:05Z"},{"alias_kind":"pith_short_16","alias_value":"TZ5R6QPCDDC7YXML","created_at":"2026-07-05T11:19:05Z"},{"alias_kind":"pith_short_8","alias_value":"TZ5R6QPC","created_at":"2026-07-05T11:19:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:TZ5R6QPCDDC7YXML757SUASMJK","target":"record","payload":{"canonical_record":{"source":{"id":"2504.02090","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-04-02T19:50:17Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"c2741c82665fedd670f7de97867911a4ae6e474ac18e587bf9f163d65be03a5e","abstract_canon_sha256":"95f5f98f7adfc492f4b524b01c112d7efd4113eb6e9b2d92628f1ec25a6dd27a"},"schema_version":"1.0"},"canonical_sha256":"9e7b1f41e218c5fc5d8bff7f2a024c4a922571be9cedf3567b1363af36d3d040","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:19:05.372177Z","signature_b64":"FOMWrcsSnxDDEHtvOndbHDcNF/gMDNgRezMcLQUrFmKKwfLhZ6OdlHJTW3+MvYWJocUq+71sd1OjRlwY3HhSDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9e7b1f41e218c5fc5d8bff7f2a024c4a922571be9cedf3567b1363af36d3d040","last_reissued_at":"2026-07-05T11:19:05.371694Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:19:05.371694Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2504.02090","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:19:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H2smv6Tkb9ZO9afTGeHWzkD+IDEWTk4XWvqgc0bQu4bC0SXGqrW5BXnI6qn/EqD2D8EB+dYRw1Fkp7x2ACUTDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T10:29:45.498065Z"},"content_sha256":"796a97f44a0838d70b77a7deea77587153a5d1febda04b7ad6314aaea33b77ce","schema_version":"1.0","event_id":"sha256:796a97f44a0838d70b77a7deea77587153a5d1febda04b7ad6314aaea33b77ce"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:TZ5R6QPCDDC7YXML757SUASMJK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Local Group Symbiotic Star Population and its Tenuous Link with Type Ia Supernovae","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"Denise R. Gon\\c{c}alves, Helio J. Rocha-Pinto, Jaroslav Merc, Marco Laversveiler","submitted_at":"2025-04-02T19:50:17Z","abstract_excerpt":"Binary stars are gravitationally bound stellar systems where the evolution of each component can significantly influence the evolution of its companion and the system as a whole. In certain cases, the evolution of these systems can lead to the formation of a red giant-white dwarf system, which may exhibit symbiotic characteristics. The primary goal of this work is to contribute in a statistical way to the estimation of the symbiotic system (SySt) population in the Milky Way and in the dwarf galaxies of the Local Group (LG). Additionally, we aim to infer the maximum contribution of SySt to Type"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.02090","kind":"arxiv","version":2},"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/2504.02090/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":"2026-07-05T11:19:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nqbPm73b/dovBMxJ3sQkIZ4T0bBICncm76UOfFHAnP6IKnbx13zT4jmri3lMLXr+9ipjc/ZwAl0Cms5CszwLAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T10:29:45.498553Z"},"content_sha256":"a622b6224424a8240b45b309a340bc25f6624b7669bbd174ed533967ed82dcf8","schema_version":"1.0","event_id":"sha256:a622b6224424a8240b45b309a340bc25f6624b7669bbd174ed533967ed82dcf8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TZ5R6QPCDDC7YXML757SUASMJK/bundle.json","state_url":"https://pith.science/pith/TZ5R6QPCDDC7YXML757SUASMJK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TZ5R6QPCDDC7YXML757SUASMJK/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":"2026-08-05T10:29:45Z","links":{"resolver":"https://pith.science/pith/TZ5R6QPCDDC7YXML757SUASMJK","bundle":"https://pith.science/pith/TZ5R6QPCDDC7YXML757SUASMJK/bundle.json","state":"https://pith.science/pith/TZ5R6QPCDDC7YXML757SUASMJK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TZ5R6QPCDDC7YXML757SUASMJK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:TZ5R6QPCDDC7YXML757SUASMJK","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":"95f5f98f7adfc492f4b524b01c112d7efd4113eb6e9b2d92628f1ec25a6dd27a","cross_cats_sorted":["astro-ph.SR"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-04-02T19:50:17Z","title_canon_sha256":"c2741c82665fedd670f7de97867911a4ae6e474ac18e587bf9f163d65be03a5e"},"schema_version":"1.0","source":{"id":"2504.02090","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.02090","created_at":"2026-07-05T11:19:05Z"},{"alias_kind":"arxiv_version","alias_value":"2504.02090v2","created_at":"2026-07-05T11:19:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.02090","created_at":"2026-07-05T11:19:05Z"},{"alias_kind":"pith_short_12","alias_value":"TZ5R6QPCDDC7","created_at":"2026-07-05T11:19:05Z"},{"alias_kind":"pith_short_16","alias_value":"TZ5R6QPCDDC7YXML","created_at":"2026-07-05T11:19:05Z"},{"alias_kind":"pith_short_8","alias_value":"TZ5R6QPC","created_at":"2026-07-05T11:19:05Z"}],"graph_snapshots":[{"event_id":"sha256:a622b6224424a8240b45b309a340bc25f6624b7669bbd174ed533967ed82dcf8","target":"graph","created_at":"2026-07-05T11:19:05Z","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/2504.02090/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Binary stars are gravitationally bound stellar systems where the evolution of each component can significantly influence the evolution of its companion and the system as a whole. In certain cases, the evolution of these systems can lead to the formation of a red giant-white dwarf system, which may exhibit symbiotic characteristics. The primary goal of this work is to contribute in a statistical way to the estimation of the symbiotic system (SySt) population in the Milky Way and in the dwarf galaxies of the Local Group (LG). Additionally, we aim to infer the maximum contribution of SySt to Type","authors_text":"Denise R. Gon\\c{c}alves, Helio J. Rocha-Pinto, Jaroslav Merc, Marco Laversveiler","cross_cats":["astro-ph.SR"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-04-02T19:50:17Z","title":"The Local Group Symbiotic Star Population and its Tenuous Link with Type Ia Supernovae"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.02090","kind":"arxiv","version":2},"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":"sha256:796a97f44a0838d70b77a7deea77587153a5d1febda04b7ad6314aaea33b77ce","target":"record","created_at":"2026-07-05T11:19:05Z","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":"95f5f98f7adfc492f4b524b01c112d7efd4113eb6e9b2d92628f1ec25a6dd27a","cross_cats_sorted":["astro-ph.SR"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-04-02T19:50:17Z","title_canon_sha256":"c2741c82665fedd670f7de97867911a4ae6e474ac18e587bf9f163d65be03a5e"},"schema_version":"1.0","source":{"id":"2504.02090","kind":"arxiv","version":2}},"canonical_sha256":"9e7b1f41e218c5fc5d8bff7f2a024c4a922571be9cedf3567b1363af36d3d040","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9e7b1f41e218c5fc5d8bff7f2a024c4a922571be9cedf3567b1363af36d3d040","first_computed_at":"2026-07-05T11:19:05.371694Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:19:05.371694Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FOMWrcsSnxDDEHtvOndbHDcNF/gMDNgRezMcLQUrFmKKwfLhZ6OdlHJTW3+MvYWJocUq+71sd1OjRlwY3HhSDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:19:05.372177Z","signed_message":"canonical_sha256_bytes"},"source_id":"2504.02090","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:796a97f44a0838d70b77a7deea77587153a5d1febda04b7ad6314aaea33b77ce","sha256:a622b6224424a8240b45b309a340bc25f6624b7669bbd174ed533967ed82dcf8"],"state_sha256":"7f189510c6747e56cc496354d88269552f3c515fc07f5f5f593176b957f4d622"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D9W/AXkEA7sWzEHSToqgrev8mjosO9R+jhW80tZpfHZCWae7RwKISWJr6gxPj952csKLLU1kVtfOYl9fKD9NDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T10:29:45.501804Z","bundle_sha256":"708594ee7e2187f384194616bc9cb2a3f49a32145220679bb5df14277622916a"}}