{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:MSH35H2AK6743QZSM4FLTS2Q3W","short_pith_number":"pith:MSH35H2A","canonical_record":{"source":{"id":"2503.18379","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-03-24T06:30:32Z","cross_cats_sorted":[],"title_canon_sha256":"5abdd7d32c63d632387e734f43bbd9371ca8bc66b7e6008f50b611490bdcea35","abstract_canon_sha256":"3a55ac98ce8c74d0999908c683befe77d50d53e1e70a5ad889c9359b3a70104c"},"schema_version":"1.0"},"canonical_sha256":"648fbe9f4057bfcdc332670ab9cb50dda2d0bcc586fac01fba60034854ee73de","source":{"kind":"arxiv","id":"2503.18379","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.18379","created_at":"2026-07-05T10:38:09Z"},{"alias_kind":"arxiv_version","alias_value":"2503.18379v1","created_at":"2026-07-05T10:38:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.18379","created_at":"2026-07-05T10:38:09Z"},{"alias_kind":"pith_short_12","alias_value":"MSH35H2AK674","created_at":"2026-07-05T10:38:09Z"},{"alias_kind":"pith_short_16","alias_value":"MSH35H2AK6743QZS","created_at":"2026-07-05T10:38:09Z"},{"alias_kind":"pith_short_8","alias_value":"MSH35H2A","created_at":"2026-07-05T10:38:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:MSH35H2AK6743QZSM4FLTS2Q3W","target":"record","payload":{"canonical_record":{"source":{"id":"2503.18379","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-03-24T06:30:32Z","cross_cats_sorted":[],"title_canon_sha256":"5abdd7d32c63d632387e734f43bbd9371ca8bc66b7e6008f50b611490bdcea35","abstract_canon_sha256":"3a55ac98ce8c74d0999908c683befe77d50d53e1e70a5ad889c9359b3a70104c"},"schema_version":"1.0"},"canonical_sha256":"648fbe9f4057bfcdc332670ab9cb50dda2d0bcc586fac01fba60034854ee73de","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:38:09.268337Z","signature_b64":"wsrKCdJHPVZ6zLU6+VuGhhjasbAfKW97kxLbKlCiu78D66W/Q0nGjqbSbUW9zdv+ClVDUsP+t67fOINT2DrXDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"648fbe9f4057bfcdc332670ab9cb50dda2d0bcc586fac01fba60034854ee73de","last_reissued_at":"2026-07-05T10:38:09.267236Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:38:09.267236Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2503.18379","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":"2026-07-05T10:38:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pUa6+9lYHuilOvohnAe6ID9xuvhkT97X6mZs/VqjSXGT1/kyCFdZS5iGiD76nHPt9yVEWQR1zlsW2yPhUYziBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T09:23:05.680932Z"},"content_sha256":"795099e2c630a08b5e2588df66b21b2c0ac953ff17f5cf5d18bfe4eee780123a","schema_version":"1.0","event_id":"sha256:795099e2c630a08b5e2588df66b21b2c0ac953ff17f5cf5d18bfe4eee780123a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:MSH35H2AK6743QZSM4FLTS2Q3W","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"KMTNet View of Blue Large-amplitude Pulsators Toward the Galactic Bulge: I. Discovery of Wide-orbit Companions in OGLE-BLAP-006","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Byeong-Gon Park, Chung-Uk Lee, Dong-Jin Kim, Dong-Joo Lee, Jae Woo Lee, Kyeongsoo Hong, Sang-Mok Cha, Seung-Lee Kim, Yongseok Lee","submitted_at":"2025-03-24T06:30:32Z","abstract_excerpt":"Blue large-amplitude pulsators (BLAPs), a recently classified type of variable stars, are evolved objects likely formed through interactions between stars in a binary system. However, only two BLAPs with stellar companions have been discovered to date. This paper presents photometric data from the Korea Microlensing Telescope Network (KMTNet) for three BLAPs located in the direction of the Galactic bulge: OGLE-BLAP-006, OGLE-BLAP-007, and OGLE-BLAP-009. The data were collected over eight consecutive years, beginning in 2016, with a high cadence of approximately 15 minutes. Frequency analysis o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.18379","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/2503.18379/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":"2026-07-05T10:38:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wfz6Hnkza29DrmcM1LuhNkDAgEI20cw4XU+zsvc3osure2aR9BtqtgS1yF6ppw310WWGjp7PrcujWHbgGxyjCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T09:23:05.681825Z"},"content_sha256":"3e25b08089cdf915e7dc44b42c6d26fb45c1cb7022358d0e0fdb46050177aa75","schema_version":"1.0","event_id":"sha256:3e25b08089cdf915e7dc44b42c6d26fb45c1cb7022358d0e0fdb46050177aa75"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MSH35H2AK6743QZSM4FLTS2Q3W/bundle.json","state_url":"https://pith.science/pith/MSH35H2AK6743QZSM4FLTS2Q3W/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MSH35H2AK6743QZSM4FLTS2Q3W/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":"2026-08-07T09:23:05Z","links":{"resolver":"https://pith.science/pith/MSH35H2AK6743QZSM4FLTS2Q3W","bundle":"https://pith.science/pith/MSH35H2AK6743QZSM4FLTS2Q3W/bundle.json","state":"https://pith.science/pith/MSH35H2AK6743QZSM4FLTS2Q3W/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MSH35H2AK6743QZSM4FLTS2Q3W/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:MSH35H2AK6743QZSM4FLTS2Q3W","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":"3a55ac98ce8c74d0999908c683befe77d50d53e1e70a5ad889c9359b3a70104c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-03-24T06:30:32Z","title_canon_sha256":"5abdd7d32c63d632387e734f43bbd9371ca8bc66b7e6008f50b611490bdcea35"},"schema_version":"1.0","source":{"id":"2503.18379","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.18379","created_at":"2026-07-05T10:38:09Z"},{"alias_kind":"arxiv_version","alias_value":"2503.18379v1","created_at":"2026-07-05T10:38:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.18379","created_at":"2026-07-05T10:38:09Z"},{"alias_kind":"pith_short_12","alias_value":"MSH35H2AK674","created_at":"2026-07-05T10:38:09Z"},{"alias_kind":"pith_short_16","alias_value":"MSH35H2AK6743QZS","created_at":"2026-07-05T10:38:09Z"},{"alias_kind":"pith_short_8","alias_value":"MSH35H2A","created_at":"2026-07-05T10:38:09Z"}],"graph_snapshots":[{"event_id":"sha256:3e25b08089cdf915e7dc44b42c6d26fb45c1cb7022358d0e0fdb46050177aa75","target":"graph","created_at":"2026-07-05T10:38:09Z","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/2503.18379/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Blue large-amplitude pulsators (BLAPs), a recently classified type of variable stars, are evolved objects likely formed through interactions between stars in a binary system. However, only two BLAPs with stellar companions have been discovered to date. This paper presents photometric data from the Korea Microlensing Telescope Network (KMTNet) for three BLAPs located in the direction of the Galactic bulge: OGLE-BLAP-006, OGLE-BLAP-007, and OGLE-BLAP-009. The data were collected over eight consecutive years, beginning in 2016, with a high cadence of approximately 15 minutes. Frequency analysis o","authors_text":"Byeong-Gon Park, Chung-Uk Lee, Dong-Jin Kim, Dong-Joo Lee, Jae Woo Lee, Kyeongsoo Hong, Sang-Mok Cha, Seung-Lee Kim, Yongseok Lee","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-03-24T06:30:32Z","title":"KMTNet View of Blue Large-amplitude Pulsators Toward the Galactic Bulge: I. Discovery of Wide-orbit Companions in OGLE-BLAP-006"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.18379","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":"sha256:795099e2c630a08b5e2588df66b21b2c0ac953ff17f5cf5d18bfe4eee780123a","target":"record","created_at":"2026-07-05T10:38:09Z","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":"3a55ac98ce8c74d0999908c683befe77d50d53e1e70a5ad889c9359b3a70104c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-03-24T06:30:32Z","title_canon_sha256":"5abdd7d32c63d632387e734f43bbd9371ca8bc66b7e6008f50b611490bdcea35"},"schema_version":"1.0","source":{"id":"2503.18379","kind":"arxiv","version":1}},"canonical_sha256":"648fbe9f4057bfcdc332670ab9cb50dda2d0bcc586fac01fba60034854ee73de","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"648fbe9f4057bfcdc332670ab9cb50dda2d0bcc586fac01fba60034854ee73de","first_computed_at":"2026-07-05T10:38:09.267236Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:38:09.267236Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wsrKCdJHPVZ6zLU6+VuGhhjasbAfKW97kxLbKlCiu78D66W/Q0nGjqbSbUW9zdv+ClVDUsP+t67fOINT2DrXDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:38:09.268337Z","signed_message":"canonical_sha256_bytes"},"source_id":"2503.18379","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:795099e2c630a08b5e2588df66b21b2c0ac953ff17f5cf5d18bfe4eee780123a","sha256:3e25b08089cdf915e7dc44b42c6d26fb45c1cb7022358d0e0fdb46050177aa75"],"state_sha256":"7a0cfc2ed8c3f961a1751a377f118b04e79fd554ca21c879368ebfe7afd56b6d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6SVW+yR48evSfcIEWE5uqzJqbtaTmPUD7giwzJff7pGk9Ep44TuLaYcCrx5rg5X0Z4uyWIgmlPPqMFpVDc58Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T09:23:05.688208Z","bundle_sha256":"489506229c18c0e63c7da8a63fb1640bc3ef2ead67d253c09d8822dc9ff963be"}}