{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:MJALQRUJFE343MR7M2NPE2HAEO","short_pith_number":"pith:MJALQRUJ","schema_version":"1.0","canonical_sha256":"6240b846892937cdb23f669af268e0239686f5c90c6df688a9da7eacddfd16f7","source":{"kind":"arxiv","id":"1307.5324","version":1},"attestation_state":"computed","paper":{"title":"A Search for Fast Optical Transients in the Pan-STARRS1 Medium-Deep Survey: M Dwarf Flares, Asteroids, Limits on Extragalactic Rates, and Implications for LSST","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. M. Soderberg, A. Rest, C. N. Leibler, C. W. Stubbs, E. A. Magnier, E. Berger, H. Flewelling, J. L. Tonry, K. C. Chambers, M. E. Huber, N. Metcalfe, P. A. Price, R. Chornock, R. J. Foley, W. S. Burgett","submitted_at":"2013-07-19T20:00:03Z","abstract_excerpt":"[Abridged] We present a search for fast optical transients (~0.5 hr-1 day) using repeated observations of the Pan-STARRS1 Medium-Deep Survey (PS1/MDS) fields. Our search takes advantage of the consecutive g/r-band observations (16.5 min in each filter), by requiring detections in both bands, with non-detections on preceding and subsequent nights. We identify 19 transients brighter than 22.5 AB mag (S/N>10). Of these, 11 events exhibit quiescent counterparts in the deep PS1/MDS templates that we identify as M4-M9 dwarfs. The remaining 8 transients exhibit a range of properties indicative of mai"},"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":"1307.5324","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-07-19T20:00:03Z","cross_cats_sorted":[],"title_canon_sha256":"969131776493052aeb649016a0ee2d036f4dbd25addb37c4ecb08bd343d65164","abstract_canon_sha256":"2eac705b78ed0883a30548a6fa3298f9362be5c7bb711793e0c05ecd67a3abb3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:48:42.323574Z","signature_b64":"7+05/+8EWUwAPnA4XsJvydv8drNypGQUmUjinR6prgw4RQiNH7UkgC3aupnkn6YLbrDeTMqlmXsU2gAO7dt8Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6240b846892937cdb23f669af268e0239686f5c90c6df688a9da7eacddfd16f7","last_reissued_at":"2026-05-18T01:48:42.322791Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:48:42.322791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Search for Fast Optical Transients in the Pan-STARRS1 Medium-Deep Survey: M Dwarf Flares, Asteroids, Limits on Extragalactic Rates, and Implications for LSST","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. M. Soderberg, A. Rest, C. N. Leibler, C. W. Stubbs, E. A. Magnier, E. Berger, H. Flewelling, J. L. Tonry, K. C. Chambers, M. E. Huber, N. Metcalfe, P. A. Price, R. Chornock, R. J. Foley, W. S. Burgett","submitted_at":"2013-07-19T20:00:03Z","abstract_excerpt":"[Abridged] We present a search for fast optical transients (~0.5 hr-1 day) using repeated observations of the Pan-STARRS1 Medium-Deep Survey (PS1/MDS) fields. Our search takes advantage of the consecutive g/r-band observations (16.5 min in each filter), by requiring detections in both bands, with non-detections on preceding and subsequent nights. We identify 19 transients brighter than 22.5 AB mag (S/N>10). Of these, 11 events exhibit quiescent counterparts in the deep PS1/MDS templates that we identify as M4-M9 dwarfs. The remaining 8 transients exhibit a range of properties indicative of mai"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.5324","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":""},"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":"1307.5324","created_at":"2026-05-18T01:48:42.322922+00:00"},{"alias_kind":"arxiv_version","alias_value":"1307.5324v1","created_at":"2026-05-18T01:48:42.322922+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.5324","created_at":"2026-05-18T01:48:42.322922+00:00"},{"alias_kind":"pith_short_12","alias_value":"MJALQRUJFE34","created_at":"2026-05-18T12:27:52.871228+00:00"},{"alias_kind":"pith_short_16","alias_value":"MJALQRUJFE343MR7","created_at":"2026-05-18T12:27:52.871228+00:00"},{"alias_kind":"pith_short_8","alias_value":"MJALQRUJ","created_at":"2026-05-18T12:27:52.871228+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/MJALQRUJFE343MR7M2NPE2HAEO","json":"https://pith.science/pith/MJALQRUJFE343MR7M2NPE2HAEO.json","graph_json":"https://pith.science/api/pith-number/MJALQRUJFE343MR7M2NPE2HAEO/graph.json","events_json":"https://pith.science/api/pith-number/MJALQRUJFE343MR7M2NPE2HAEO/events.json","paper":"https://pith.science/paper/MJALQRUJ"},"agent_actions":{"view_html":"https://pith.science/pith/MJALQRUJFE343MR7M2NPE2HAEO","download_json":"https://pith.science/pith/MJALQRUJFE343MR7M2NPE2HAEO.json","view_paper":"https://pith.science/paper/MJALQRUJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1307.5324&json=true","fetch_graph":"https://pith.science/api/pith-number/MJALQRUJFE343MR7M2NPE2HAEO/graph.json","fetch_events":"https://pith.science/api/pith-number/MJALQRUJFE343MR7M2NPE2HAEO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MJALQRUJFE343MR7M2NPE2HAEO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MJALQRUJFE343MR7M2NPE2HAEO/action/storage_attestation","attest_author":"https://pith.science/pith/MJALQRUJFE343MR7M2NPE2HAEO/action/author_attestation","sign_citation":"https://pith.science/pith/MJALQRUJFE343MR7M2NPE2HAEO/action/citation_signature","submit_replication":"https://pith.science/pith/MJALQRUJFE343MR7M2NPE2HAEO/action/replication_record"}},"created_at":"2026-05-18T01:48:42.322922+00:00","updated_at":"2026-05-18T01:48:42.322922+00:00"}