{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:U3IILMHEIPHFPZ2B6H7UFNBPTO","short_pith_number":"pith:U3IILMHE","canonical_record":{"source":{"id":"1704.08140","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-04-26T14:31:12Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"b3f74bf68ebdecde2e9bb7a903451b7bcdef40119d28a4a383b321fbb6544452","abstract_canon_sha256":"4352808b711b15832d91de1f2d50f7dc45eed77f28996a9fe98f158dbca70a71"},"schema_version":"1.0"},"canonical_sha256":"a6d085b0e443ce57e741f1ff42b42f9bb8e55d0e67a67635d458a07ffedb3d1c","source":{"kind":"arxiv","id":"1704.08140","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.08140","created_at":"2026-05-18T00:26:30Z"},{"alias_kind":"arxiv_version","alias_value":"1704.08140v3","created_at":"2026-05-18T00:26:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.08140","created_at":"2026-05-18T00:26:30Z"},{"alias_kind":"pith_short_12","alias_value":"U3IILMHEIPHF","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_16","alias_value":"U3IILMHEIPHFPZ2B","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_8","alias_value":"U3IILMHE","created_at":"2026-05-18T12:31:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:U3IILMHEIPHFPZ2B6H7UFNBPTO","target":"record","payload":{"canonical_record":{"source":{"id":"1704.08140","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-04-26T14:31:12Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"b3f74bf68ebdecde2e9bb7a903451b7bcdef40119d28a4a383b321fbb6544452","abstract_canon_sha256":"4352808b711b15832d91de1f2d50f7dc45eed77f28996a9fe98f158dbca70a71"},"schema_version":"1.0"},"canonical_sha256":"a6d085b0e443ce57e741f1ff42b42f9bb8e55d0e67a67635d458a07ffedb3d1c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:26:30.197706Z","signature_b64":"QQKq2ed/coNKyLZudlRsHdVaRmGbXjAQ5VyQx3sQJbpyOc2/EBhJ2UFHb4XIah9e20dCCcLNsdQZdSZZ+2vSDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a6d085b0e443ce57e741f1ff42b42f9bb8e55d0e67a67635d458a07ffedb3d1c","last_reissued_at":"2026-05-18T00:26:30.196956Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:26:30.196956Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1704.08140","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:26:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0/qgYdkSMtmq+eNPgJcoxPGk+BQ5WHAhTYPbyQr/07TrEZLVO6l/zVqhv5+pqeY0vLqPJbQdmFXaQtyUJba9AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T02:38:01.130800Z"},"content_sha256":"2b5f4b1cd69206b084e283822cadf8736e2b5ca3fad3312ea1cb9e4f267e6b30","schema_version":"1.0","event_id":"sha256:2b5f4b1cd69206b084e283822cadf8736e2b5ca3fad3312ea1cb9e4f267e6b30"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:U3IILMHEIPHFPZ2B6H7UFNBPTO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"SILVERRUSH. II. First Catalogs and Properties of ~2,000 Lya Emitters and Blobs at z~6-7 Identified over the 14-21 deg2 Sky","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Akira Konno, Chien-Hsiu Lee, Haruka Kusakabe, Hisanori Furusawa, Kazuhiro Shimasaku, Kimihiko Nakajima, Masakazu A. R. Kobayashi, Masami Ouchi, Masaru Kajisawa, Masayuki Tanaka, Nobunari Kashikawa, Rieko Momose, Ryo Higuchi, Shiang-Yu Wang, Suraphong Yuma, Takatoshi Shibuya, Tohru Nagao, Tomotsugu Goto, Yoshiaki Ono, Yoshiaki Taniguchi, Yuichi Harikane, Yutaka Komiyama","submitted_at":"2017-04-26T14:31:12Z","abstract_excerpt":"We present an unprecedentedly large catalog consisting of 2,230 > L* Lya emitters (LAEs) at z=5.7 and 6.6 on the 13.8 and 21.2 deg2 sky, respectively, that are identified by the SILVERRUSH program with the first narrowband imaging data of the Hyper Suprime-Cam (HSC) survey. We confirm that the LAE catalog is reliable on the basis of 96 LAEs whose spectroscopic redshifts are already determined by this program and the previous studies. This catalogue is also available on-line. Based on this catalogue, we derive the rest-frame Lya equivalent-width distributions of LAEs at z~5.7-6.6 that are reaso"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.08140","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:26:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"inRwYumaZBpFOd9S0I/B2C7+HtRcoOupmVVpjR+dhVPQ+05M909qp/1+tDJnoge2Mi0qgjy95LOt1R7/bBU3BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T02:38:01.131411Z"},"content_sha256":"0383d7ac86ad7bb713e4e4f83152be614acdaa7a65ab87235e8fb3501d28ee45","schema_version":"1.0","event_id":"sha256:0383d7ac86ad7bb713e4e4f83152be614acdaa7a65ab87235e8fb3501d28ee45"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/U3IILMHEIPHFPZ2B6H7UFNBPTO/bundle.json","state_url":"https://pith.science/pith/U3IILMHEIPHFPZ2B6H7UFNBPTO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/U3IILMHEIPHFPZ2B6H7UFNBPTO/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-30T02:38:01Z","links":{"resolver":"https://pith.science/pith/U3IILMHEIPHFPZ2B6H7UFNBPTO","bundle":"https://pith.science/pith/U3IILMHEIPHFPZ2B6H7UFNBPTO/bundle.json","state":"https://pith.science/pith/U3IILMHEIPHFPZ2B6H7UFNBPTO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/U3IILMHEIPHFPZ2B6H7UFNBPTO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:U3IILMHEIPHFPZ2B6H7UFNBPTO","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":"4352808b711b15832d91de1f2d50f7dc45eed77f28996a9fe98f158dbca70a71","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-04-26T14:31:12Z","title_canon_sha256":"b3f74bf68ebdecde2e9bb7a903451b7bcdef40119d28a4a383b321fbb6544452"},"schema_version":"1.0","source":{"id":"1704.08140","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.08140","created_at":"2026-05-18T00:26:30Z"},{"alias_kind":"arxiv_version","alias_value":"1704.08140v3","created_at":"2026-05-18T00:26:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.08140","created_at":"2026-05-18T00:26:30Z"},{"alias_kind":"pith_short_12","alias_value":"U3IILMHEIPHF","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_16","alias_value":"U3IILMHEIPHFPZ2B","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_8","alias_value":"U3IILMHE","created_at":"2026-05-18T12:31:46Z"}],"graph_snapshots":[{"event_id":"sha256:0383d7ac86ad7bb713e4e4f83152be614acdaa7a65ab87235e8fb3501d28ee45","target":"graph","created_at":"2026-05-18T00:26:30Z","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 an unprecedentedly large catalog consisting of 2,230 > L* Lya emitters (LAEs) at z=5.7 and 6.6 on the 13.8 and 21.2 deg2 sky, respectively, that are identified by the SILVERRUSH program with the first narrowband imaging data of the Hyper Suprime-Cam (HSC) survey. We confirm that the LAE catalog is reliable on the basis of 96 LAEs whose spectroscopic redshifts are already determined by this program and the previous studies. This catalogue is also available on-line. Based on this catalogue, we derive the rest-frame Lya equivalent-width distributions of LAEs at z~5.7-6.6 that are reaso","authors_text":"Akira Konno, Chien-Hsiu Lee, Haruka Kusakabe, Hisanori Furusawa, Kazuhiro Shimasaku, Kimihiko Nakajima, Masakazu A. R. Kobayashi, Masami Ouchi, Masaru Kajisawa, Masayuki Tanaka, Nobunari Kashikawa, Rieko Momose, Ryo Higuchi, Shiang-Yu Wang, Suraphong Yuma, Takatoshi Shibuya, Tohru Nagao, Tomotsugu Goto, Yoshiaki Ono, Yoshiaki Taniguchi, Yuichi Harikane, Yutaka Komiyama","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-04-26T14:31:12Z","title":"SILVERRUSH. II. First Catalogs and Properties of ~2,000 Lya Emitters and Blobs at z~6-7 Identified over the 14-21 deg2 Sky"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.08140","kind":"arxiv","version":3},"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":"sha256:2b5f4b1cd69206b084e283822cadf8736e2b5ca3fad3312ea1cb9e4f267e6b30","target":"record","created_at":"2026-05-18T00:26:30Z","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":"4352808b711b15832d91de1f2d50f7dc45eed77f28996a9fe98f158dbca70a71","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-04-26T14:31:12Z","title_canon_sha256":"b3f74bf68ebdecde2e9bb7a903451b7bcdef40119d28a4a383b321fbb6544452"},"schema_version":"1.0","source":{"id":"1704.08140","kind":"arxiv","version":3}},"canonical_sha256":"a6d085b0e443ce57e741f1ff42b42f9bb8e55d0e67a67635d458a07ffedb3d1c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a6d085b0e443ce57e741f1ff42b42f9bb8e55d0e67a67635d458a07ffedb3d1c","first_computed_at":"2026-05-18T00:26:30.196956Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:26:30.196956Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QQKq2ed/coNKyLZudlRsHdVaRmGbXjAQ5VyQx3sQJbpyOc2/EBhJ2UFHb4XIah9e20dCCcLNsdQZdSZZ+2vSDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:26:30.197706Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.08140","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2b5f4b1cd69206b084e283822cadf8736e2b5ca3fad3312ea1cb9e4f267e6b30","sha256:0383d7ac86ad7bb713e4e4f83152be614acdaa7a65ab87235e8fb3501d28ee45"],"state_sha256":"b749d2f32eff5eea9302da07286b92d9110a7f5d3eb21978d14e2614c58100a9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KdJpxvQKJ2qeTqfO80xZG75P5A2uaN118+or+YG2VnkBHqbGQqWTxHssYix5bSXQcJNN1/QUO+e/xqdizuZiBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T02:38:01.134631Z","bundle_sha256":"ba5c047f811663ab780c6536ad5a3ba4a7af954dda93a66f677cbd1e65755c31"}}