{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:KXENAHZBAENL4DVH4AYXKIABHP","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":"4bfab69439c4493fe245318bff3272f5fcb3b72683dd6d6de560ad3620d9b3f1","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2007-05-08T19:03:26Z","title_canon_sha256":"e062626076ba9e956be38c97700ea5a7bde2ae20fa5dee06a7b27af4e4678d62"},"schema_version":"1.0","source":{"id":"0705.1145","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0705.1145","created_at":"2026-05-18T02:16:31Z"},{"alias_kind":"arxiv_version","alias_value":"0705.1145v1","created_at":"2026-05-18T02:16:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0705.1145","created_at":"2026-05-18T02:16:31Z"},{"alias_kind":"pith_short_12","alias_value":"KXENAHZBAENL","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_16","alias_value":"KXENAHZBAENL4DVH","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_8","alias_value":"KXENAHZB","created_at":"2026-05-18T12:25:55Z"}],"graph_snapshots":[{"event_id":"sha256:a7b59b19faadc886bf13d4667f39af34bafc8c97662a666c902dd90fc180df01","target":"graph","created_at":"2026-05-18T02:16:31Z","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 present the results of spectroscopy of Lyman Break Galaxies (LBGs) at z~5 in the J0053+1234 field with the Faint Object Camera and Spectrograph on the Subaru telescope. Among 5 bright candidates with z' < 25.0 mag, 2 objects are confirmed to be at z~5 from their Ly alpha emission and the continuum depression shortward of Ly alpha. The EWs of Ly alpha emission of the 2 LBGs are not so strong to be detected as Ly alpha emitters, and one of them shows strong low-ionized interstellar (LIS) metal absorption lines. Two faint objects with z' \\geq 25.0 mag are also confirmed to be at z~5, and their","authors_text":"Ikuru Iwata, Kentaro Aoki, Kouji Ohta, Masataka Ando, Masayuki Akiyama, Naoyuki Tamura","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2007-05-08T19:03:26Z","title":"Lyman Break Galaxies at z~5: Rest-frame UV Spectra II"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0705.1145","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:fad72042973fec1d3e95a6a2a86ffdc17d992b6cb01d509301e7542d7dcf9d18","target":"record","created_at":"2026-05-18T02:16:31Z","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":"4bfab69439c4493fe245318bff3272f5fcb3b72683dd6d6de560ad3620d9b3f1","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2007-05-08T19:03:26Z","title_canon_sha256":"e062626076ba9e956be38c97700ea5a7bde2ae20fa5dee06a7b27af4e4678d62"},"schema_version":"1.0","source":{"id":"0705.1145","kind":"arxiv","version":1}},"canonical_sha256":"55c8d01f21011abe0ea7e0317520013bf4075c5007a623fc6509143530ca9631","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"55c8d01f21011abe0ea7e0317520013bf4075c5007a623fc6509143530ca9631","first_computed_at":"2026-05-18T02:16:31.056590Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:16:31.056590Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"S7/16zPY0Q3NRi41ZQauHtmJPSd4C3+pXrstfh1JWbDwDx1HriosdUibZhJIA+U1TkEUPN1ETjCMvLDWExqnCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:16:31.057190Z","signed_message":"canonical_sha256_bytes"},"source_id":"0705.1145","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fad72042973fec1d3e95a6a2a86ffdc17d992b6cb01d509301e7542d7dcf9d18","sha256:a7b59b19faadc886bf13d4667f39af34bafc8c97662a666c902dd90fc180df01"],"state_sha256":"25d2bf69f63e7213216c4d24e2294b4a4ac35de1871332c60c8dd1769610d475"}