{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:D7EDFSXSDL724JIKZJ7CD5QLPA","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":"fa34dcbc2fb4617e210b360b81233c43a82d63ef353d478b8f0908e5e4b4b5fe","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-12-04T17:35:08Z","title_canon_sha256":"3c176498a9f518d26bce9023cffd66cd9f56f10238c75b821a54b5acda4cc6c9"},"schema_version":"1.0","source":{"id":"astro-ph/0612045","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0612045","created_at":"2026-05-18T04:29:15Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0612045v2","created_at":"2026-05-18T04:29:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0612045","created_at":"2026-05-18T04:29:15Z"},{"alias_kind":"pith_short_12","alias_value":"D7EDFSXSDL72","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"D7EDFSXSDL724JIK","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"D7EDFSXS","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:83c98548d0079e3a8f85d2df3e20af60abf4816f94e59c1420ccac0e2296b1e7","target":"graph","created_at":"2026-05-18T04:29:15Z","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":"The mid-IR flux ratios F_A/F_B = 2.84 +/- 0.06 of the two images of the gravitationally lensed quasar HE 1104-1805 show no wavelength dependence to within 3% across 3.6-8.0 um, no time dependence over 6 months and agree with the broad emission line flux ratios. This indicates that the mid-IR emission likely comes from scales large enough to be little affected by microlensing and that there is little differential extinction between the images. We measure a revised time-delay between these two images of 152.2 +2.8-3.0 days from R and V-band data covering 1997 to 2006. This time-delay indicates t","authors_text":"(2) Harvard-Smithsonian Center for Astrophysics), C.S. Kochanek (1), E.E. Falco (2) ((1) The Ohio State University, N. Morgan (1), S. Poindexter (1)","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2006-12-04T17:35:08Z","title":"Mid-IR Observations and a Revised Time Delay for the Gravitational Lens System Quasar HE 1104-1805"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0612045","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:cab154239c4471bab993b9d1de83182a04186cf9e2065aef2e26889f4b7549d4","target":"record","created_at":"2026-05-18T04:29:15Z","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":"fa34dcbc2fb4617e210b360b81233c43a82d63ef353d478b8f0908e5e4b4b5fe","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-12-04T17:35:08Z","title_canon_sha256":"3c176498a9f518d26bce9023cffd66cd9f56f10238c75b821a54b5acda4cc6c9"},"schema_version":"1.0","source":{"id":"astro-ph/0612045","kind":"arxiv","version":2}},"canonical_sha256":"1fc832caf21affae250aca7e21f60b78301efd2806d33a58b52813c626f0be98","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1fc832caf21affae250aca7e21f60b78301efd2806d33a58b52813c626f0be98","first_computed_at":"2026-05-18T04:29:15.115497Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:29:15.115497Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mNiJDh54WlZyVTSDDi056/YzXj8l5IoQ15V42gY3Wpyy8y5KqO4Vjyveq1frDzcutOgIcUzHrCZibBZXEG4tDg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:29:15.116195Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0612045","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cab154239c4471bab993b9d1de83182a04186cf9e2065aef2e26889f4b7549d4","sha256:83c98548d0079e3a8f85d2df3e20af60abf4816f94e59c1420ccac0e2296b1e7"],"state_sha256":"ecd8935f9d46d5f0bd0393d269e3f6a2e108f3efba4339e537f93335bb998b1d"}