{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:CAUB62VDPCLYDU26XRAKC7MVYB","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":"39d7f1cef66b1beecd087a08bf4ba30469f03e7540eee78a8e1d8da2d768a38e","cross_cats_sorted":["astro-ph.GA","astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2017-08-24T12:41:46Z","title_canon_sha256":"97c83440b9748ab673ef2b136f8c8d5d24fea097ac75e2ea105ae59468820b9f"},"schema_version":"1.0","source":{"id":"1708.07377","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.07377","created_at":"2026-05-18T00:14:11Z"},{"alias_kind":"arxiv_version","alias_value":"1708.07377v2","created_at":"2026-05-18T00:14:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.07377","created_at":"2026-05-18T00:14:11Z"},{"alias_kind":"pith_short_12","alias_value":"CAUB62VDPCLY","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"CAUB62VDPCLYDU26","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"CAUB62VD","created_at":"2026-05-18T12:31:10Z"}],"graph_snapshots":[{"event_id":"sha256:38a5af159c67a132f331dc88beab2e408ab167d66e335e3e60cf0bd2f2f8409c","target":"graph","created_at":"2026-05-18T00:14:11Z","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"},"paper":{"abstract_excerpt":"This work presents AutoLens, the first entirely automated modeling suite for the analysis of galaxy-scale strong gravitational lenses. AutoLens simultaneously models the lens galaxy's light and mass whilst reconstructing the extended source galaxy on an adaptive pixel-grid. The method's approach to source-plane discretization is amorphous, adapting its clustering and regularization to the intrinsic properties of the lensed source. The lens's light is fitted using a superposition of Sersic functions, allowing AutoLens to cleanly deblend its light from the source. Single component mass models re","authors_text":"James Nightingale, Richard Massey, Simon Dye","cross_cats":["astro-ph.GA","astro-ph.IM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2017-08-24T12:41:46Z","title":"AutoLens: Automated Modeling of a Strong Lens's Light, Mass and Source"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.07377","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":"sha256:4e2c9a0d09a3d4d1220e05915bdaa356d4d4bab3128386a8437767e126dfe36f","target":"record","created_at":"2026-05-18T00:14:11Z","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":"39d7f1cef66b1beecd087a08bf4ba30469f03e7540eee78a8e1d8da2d768a38e","cross_cats_sorted":["astro-ph.GA","astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2017-08-24T12:41:46Z","title_canon_sha256":"97c83440b9748ab673ef2b136f8c8d5d24fea097ac75e2ea105ae59468820b9f"},"schema_version":"1.0","source":{"id":"1708.07377","kind":"arxiv","version":2}},"canonical_sha256":"10281f6aa3789781d35ebc40a17d95c07a81c5fada8db52b9f686f1efc899d0e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"10281f6aa3789781d35ebc40a17d95c07a81c5fada8db52b9f686f1efc899d0e","first_computed_at":"2026-05-18T00:14:11.324579Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:14:11.324579Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0g5dP3gYM7VaVy8TEU1KBnezHo3QM95UssLcYPKwtcmEvQT9z8iYdEnjyf3XS/MYrgyOgEe8KQNd/ajgs4lPAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:14:11.325060Z","signed_message":"canonical_sha256_bytes"},"source_id":"1708.07377","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4e2c9a0d09a3d4d1220e05915bdaa356d4d4bab3128386a8437767e126dfe36f","sha256:38a5af159c67a132f331dc88beab2e408ab167d66e335e3e60cf0bd2f2f8409c"],"state_sha256":"b31fd90419b91041726ec43f04c6f47542585c2629b255008b3193d5359f822f"}