{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:HF4DAMMC5YVJK3N6NSR2FU23IU","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":"1a9d9e7baccfa475dd13cce2c2a2d45972da09004c6520e844fe1434e2351a9a","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-04-27T18:00:07Z","title_canon_sha256":"053d0322bf6ff7bbd8576a8fed6ef3541f821c872105ac33aefadd9c10194dfd"},"schema_version":"1.0","source":{"id":"2004.13048","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2004.13048","created_at":"2026-07-05T02:29:53Z"},{"alias_kind":"arxiv_version","alias_value":"2004.13048v2","created_at":"2026-07-05T02:29:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2004.13048","created_at":"2026-07-05T02:29:53Z"},{"alias_kind":"pith_short_12","alias_value":"HF4DAMMC5YVJ","created_at":"2026-07-05T02:29:53Z"},{"alias_kind":"pith_short_16","alias_value":"HF4DAMMC5YVJK3N6","created_at":"2026-07-05T02:29:53Z"},{"alias_kind":"pith_short_8","alias_value":"HF4DAMMC","created_at":"2026-07-05T02:29:53Z"}],"graph_snapshots":[{"event_id":"sha256:62586419b3952db211b349a27947251674ecdbb68249f2fc71440a64e5b6ca85","target":"graph","created_at":"2026-07-05T02:29:53Z","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/2004.13048/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a systematic search for wide-separation (Einstein radius >1.5\"), galaxy-scale strong lenses in the 30 000 sq.deg of the Pan-STARRS 3pi survey on the Northern sky. With long time delays of a few days to weeks, such systems are particularly well suited for catching strongly lensed supernovae with spatially-resolved multiple images and open new perspectives on early-phase supernova spectroscopy and cosmography. We produce a set of realistic simulations by painting lensed COSMOS sources on Pan-STARRS image cutouts of lens luminous red galaxies with known redshift and velocity dispersion","authors_text":"C. Lemon, E. Savary, K. Rojas, L. Leal-Taixe, R. Canameras, S. H. Suyu, S. Schuldt, S. Taubenberger, T. Meinhardt","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-04-27T18:00:07Z","title":"HOLISMOKES -- II. Identifying galaxy-scale strong gravitational lenses in Pan-STARRS using convolutional neural networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2004.13048","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:f01153e98b0c41d12194a601f2bed094c4016cee08b9e5c7e57a2ad92c08dd09","target":"record","created_at":"2026-07-05T02:29:53Z","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":"1a9d9e7baccfa475dd13cce2c2a2d45972da09004c6520e844fe1434e2351a9a","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-04-27T18:00:07Z","title_canon_sha256":"053d0322bf6ff7bbd8576a8fed6ef3541f821c872105ac33aefadd9c10194dfd"},"schema_version":"1.0","source":{"id":"2004.13048","kind":"arxiv","version":2}},"canonical_sha256":"3978303182ee2a956dbe6ca3a2d35b451b5cd985639d4ace20ac58bd725d664f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3978303182ee2a956dbe6ca3a2d35b451b5cd985639d4ace20ac58bd725d664f","first_computed_at":"2026-07-05T02:29:53.521604Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:29:53.521604Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sOrYZXHh9abSKf4X9hI6NVyjvBg2pnFlUbZrZfpjnCm33yCnegzwnK8w/w3xYjrUZ16S3ynfCXx+DPjQoHWuAg==","signature_status":"signed_v1","signed_at":"2026-07-05T02:29:53.522030Z","signed_message":"canonical_sha256_bytes"},"source_id":"2004.13048","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f01153e98b0c41d12194a601f2bed094c4016cee08b9e5c7e57a2ad92c08dd09","sha256:62586419b3952db211b349a27947251674ecdbb68249f2fc71440a64e5b6ca85"],"state_sha256":"79d20f108dee185f21546e97ab0c0d24fd62d6c6238207080b3d1c9ef92dad3b"}