{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:7SPX7HUDLBYMWRUDAOBEOFF2OJ","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":"6ef1235218b1232ab978ca60a482bb89928d7844b290b777a3d4e1c7760bd56b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-11-13T19:00:38Z","title_canon_sha256":"b737035bc2c0f53b30dd913bd6fdd5ae65e765573afeb7ec4cfc7f0b7adcb173"},"schema_version":"1.0","source":{"id":"1711.04787","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.04787","created_at":"2026-05-18T00:30:35Z"},{"alias_kind":"arxiv_version","alias_value":"1711.04787v1","created_at":"2026-05-18T00:30:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.04787","created_at":"2026-05-18T00:30:35Z"},{"alias_kind":"pith_short_12","alias_value":"7SPX7HUDLBYM","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"7SPX7HUDLBYMWRUD","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"7SPX7HUD","created_at":"2026-05-18T12:31:05Z"}],"graph_snapshots":[{"event_id":"sha256:3e57b4da3da0ffdf82c23bdfe285c9bbe74f3baf6ce1a45a6583f7f0f7c2a253","target":"graph","created_at":"2026-05-18T00:30:35Z","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":"We combined deep U-band imaging from the KPNO-4m/MOSAIC camera with very deep multi-waveband data from the optical to infrared, to select Lyman Break Galaxies (LBGs) at z~3 using U-V and V-R colors in the Subaru Deep Field. With the resulting sample of 5161 LBGs, we construct the UV luminosity function down to $M_{UV} = -18$ and find a steep faint-end slope of $\\alpha=-1.78 \\pm 0.05$. We analyze rest-frame UV-to-IR spectral energy distributions generated from the median optical photometry and photometry on median-stacked IR images. In the stacks of faint LBGs, we find a background depression c","authors_text":"Chun Ly, Daniel P. Cohen, Kazuhiro Shimasaku, Kentaro Motohara, Masao Hayashi, Matthew A. Malkan, Miyoko Maruyama, Nobunari Kashikawa, Shogo Ishikawa","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-11-13T19:00:38Z","title":"Lyman-Break Galaxies at $z\\sim 3$ in the Subaru Deep Field: Luminosity Function, Clustering and [OIII] Emission"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.04787","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:af0c2655391962a905a758a4a1c2f9e21549372a1ba1ed2c3b5b899f5ec68fd0","target":"record","created_at":"2026-05-18T00:30:35Z","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":"6ef1235218b1232ab978ca60a482bb89928d7844b290b777a3d4e1c7760bd56b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-11-13T19:00:38Z","title_canon_sha256":"b737035bc2c0f53b30dd913bd6fdd5ae65e765573afeb7ec4cfc7f0b7adcb173"},"schema_version":"1.0","source":{"id":"1711.04787","kind":"arxiv","version":1}},"canonical_sha256":"fc9f7f9e835870cb468303824714ba72424ea2ad13c6d6411197c956fe784042","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fc9f7f9e835870cb468303824714ba72424ea2ad13c6d6411197c956fe784042","first_computed_at":"2026-05-18T00:30:35.736126Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:30:35.736126Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"U3GWP6g2fFxoGx38cl7SLuB1QcP/qM4FCVCUbf5hbK4IXvptZVwQlYuoY+rS4HWzzl65YxW2VRUj11OeXOVUAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:30:35.736752Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.04787","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:af0c2655391962a905a758a4a1c2f9e21549372a1ba1ed2c3b5b899f5ec68fd0","sha256:3e57b4da3da0ffdf82c23bdfe285c9bbe74f3baf6ce1a45a6583f7f0f7c2a253"],"state_sha256":"05d3563d7ce258eac38878a0715c7e2875663f5a7ed65831c4076ec97394febd"}