{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:DOROM754M7JSII4SV6LZH34YQC","short_pith_number":"pith:DOROM754","canonical_record":{"source":{"id":"1410.5558","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-10-21T07:28:54Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"bdd59fa0d8945321a07068e5f2ab581692e053657ed486a55756f262a1ccb6ff","abstract_canon_sha256":"1a2f090727fd9b76dd2ee4c9832eeeabcd3768ddb19c7dd9b88de0884627aa54"},"schema_version":"1.0"},"canonical_sha256":"1ba2e67fbc67d3242392af9793ef98808d2b508bc2b98986ef0501370ad413db","source":{"kind":"arxiv","id":"1410.5558","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.5558","created_at":"2026-05-18T02:17:01Z"},{"alias_kind":"arxiv_version","alias_value":"1410.5558v2","created_at":"2026-05-18T02:17:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.5558","created_at":"2026-05-18T02:17:01Z"},{"alias_kind":"pith_short_12","alias_value":"DOROM754M7JS","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"DOROM754M7JSII4S","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"DOROM754","created_at":"2026-05-18T12:28:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:DOROM754M7JSII4SV6LZH34YQC","target":"record","payload":{"canonical_record":{"source":{"id":"1410.5558","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-10-21T07:28:54Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"bdd59fa0d8945321a07068e5f2ab581692e053657ed486a55756f262a1ccb6ff","abstract_canon_sha256":"1a2f090727fd9b76dd2ee4c9832eeeabcd3768ddb19c7dd9b88de0884627aa54"},"schema_version":"1.0"},"canonical_sha256":"1ba2e67fbc67d3242392af9793ef98808d2b508bc2b98986ef0501370ad413db","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:17:01.048380Z","signature_b64":"qMItgV0SM5DyZm7rw8bD/VcQOfJ+US/9re8miPYcVol4CsOvgY/tgicfkrCFSnqKCytQkqaofHq12mRUlTfFDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1ba2e67fbc67d3242392af9793ef98808d2b508bc2b98986ef0501370ad413db","last_reissued_at":"2026-05-18T02:17:01.047669Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:17:01.047669Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1410.5558","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:17:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"S1zwIh/2ymNGiKPhrKnAwMecoa2iPjSaDetaVTAFBxKAQ2qDvEMZzAG8IiRcyofhFc++GW6tHRCRRnAnYzTsAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-18T21:16:48.539097Z"},"content_sha256":"99e6f2767d3c85b96b2ad9323bb747cdc4b18832c348d37c81324c8c52fedf9f","schema_version":"1.0","event_id":"sha256:99e6f2767d3c85b96b2ad9323bb747cdc4b18832c348d37c81324c8c52fedf9f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:DOROM754M7JSII4SV6LZH34YQC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Narrow band selected high redshift galaxy candidates contaminated by lower redshift O[III] ultrastrong emitter line galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Aur\\'elie P\\'enin, Benjamin Cl\\'ement, Jean-Gabriel Cuby, Jean-Paul Kneib, Olivier Ilbert, Paolo Cassata, Pascale Hibon","submitted_at":"2014-10-21T07:28:54Z","abstract_excerpt":"Context. Lyman Break Galaxies (LBG) and Narrow Band (NB) surveys have been successful at detecting large samples of high-redshift galaxies. Both methods are subject to contamination from low-redshift interlopers. Aims. In this paper, our aim is to investigate the nature of low-redshift interlopers in NB Lyman-$\\alpha$ emitters (LAE) searches. Methods. From previous HAWK-I NB imaging at z $\\sim$7.7 we identify three objects that would have been selected as high-redshift LAEs had our optical data been one magnitude shallower (but still one to two magnitudes fainter than the near infrared data). "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.5558","kind":"arxiv","version":2},"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":"2026-05-18T02:17:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"83CI+3T2bAUt7lz6dZ5XaUyaAGv1KZ6X2PiJ/ppppVWHw0mrQQKuYKxawOwf1jwWA+Vg651ixqfEMWxMtZasCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-18T21:16:48.539699Z"},"content_sha256":"ae6efb8ef329cc5d76ddb7ef9d1cc356b21bdad187138b734e876bbb51b4428b","schema_version":"1.0","event_id":"sha256:ae6efb8ef329cc5d76ddb7ef9d1cc356b21bdad187138b734e876bbb51b4428b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DOROM754M7JSII4SV6LZH34YQC/bundle.json","state_url":"https://pith.science/pith/DOROM754M7JSII4SV6LZH34YQC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DOROM754M7JSII4SV6LZH34YQC/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":"2026-05-18T21:16:48Z","links":{"resolver":"https://pith.science/pith/DOROM754M7JSII4SV6LZH34YQC","bundle":"https://pith.science/pith/DOROM754M7JSII4SV6LZH34YQC/bundle.json","state":"https://pith.science/pith/DOROM754M7JSII4SV6LZH34YQC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DOROM754M7JSII4SV6LZH34YQC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:DOROM754M7JSII4SV6LZH34YQC","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":"1a2f090727fd9b76dd2ee4c9832eeeabcd3768ddb19c7dd9b88de0884627aa54","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-10-21T07:28:54Z","title_canon_sha256":"bdd59fa0d8945321a07068e5f2ab581692e053657ed486a55756f262a1ccb6ff"},"schema_version":"1.0","source":{"id":"1410.5558","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.5558","created_at":"2026-05-18T02:17:01Z"},{"alias_kind":"arxiv_version","alias_value":"1410.5558v2","created_at":"2026-05-18T02:17:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.5558","created_at":"2026-05-18T02:17:01Z"},{"alias_kind":"pith_short_12","alias_value":"DOROM754M7JS","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"DOROM754M7JSII4S","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"DOROM754","created_at":"2026-05-18T12:28:25Z"}],"graph_snapshots":[{"event_id":"sha256:ae6efb8ef329cc5d76ddb7ef9d1cc356b21bdad187138b734e876bbb51b4428b","target":"graph","created_at":"2026-05-18T02:17:01Z","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":"Context. Lyman Break Galaxies (LBG) and Narrow Band (NB) surveys have been successful at detecting large samples of high-redshift galaxies. Both methods are subject to contamination from low-redshift interlopers. Aims. In this paper, our aim is to investigate the nature of low-redshift interlopers in NB Lyman-$\\alpha$ emitters (LAE) searches. Methods. From previous HAWK-I NB imaging at z $\\sim$7.7 we identify three objects that would have been selected as high-redshift LAEs had our optical data been one magnitude shallower (but still one to two magnitudes fainter than the near infrared data). ","authors_text":"Aur\\'elie P\\'enin, Benjamin Cl\\'ement, Jean-Gabriel Cuby, Jean-Paul Kneib, Olivier Ilbert, Paolo Cassata, Pascale Hibon","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-10-21T07:28:54Z","title":"Narrow band selected high redshift galaxy candidates contaminated by lower redshift O[III] ultrastrong emitter line galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.5558","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":"sha256:99e6f2767d3c85b96b2ad9323bb747cdc4b18832c348d37c81324c8c52fedf9f","target":"record","created_at":"2026-05-18T02:17:01Z","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":"1a2f090727fd9b76dd2ee4c9832eeeabcd3768ddb19c7dd9b88de0884627aa54","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-10-21T07:28:54Z","title_canon_sha256":"bdd59fa0d8945321a07068e5f2ab581692e053657ed486a55756f262a1ccb6ff"},"schema_version":"1.0","source":{"id":"1410.5558","kind":"arxiv","version":2}},"canonical_sha256":"1ba2e67fbc67d3242392af9793ef98808d2b508bc2b98986ef0501370ad413db","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1ba2e67fbc67d3242392af9793ef98808d2b508bc2b98986ef0501370ad413db","first_computed_at":"2026-05-18T02:17:01.047669Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:17:01.047669Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qMItgV0SM5DyZm7rw8bD/VcQOfJ+US/9re8miPYcVol4CsOvgY/tgicfkrCFSnqKCytQkqaofHq12mRUlTfFDw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:17:01.048380Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.5558","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:99e6f2767d3c85b96b2ad9323bb747cdc4b18832c348d37c81324c8c52fedf9f","sha256:ae6efb8ef329cc5d76ddb7ef9d1cc356b21bdad187138b734e876bbb51b4428b"],"state_sha256":"c557661ef0a6785b8a9ea13eff817c8386ca4949706a2d30258a43c09beb0a13"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UvfEVm8Jic1yPuCTMNtwTpib9iQ07We6CRbA2KjoPKrjayLZHqJRg/VK3A0ISuyGOfNlcwO8rKPA/Ibx8P5lCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-18T21:16:48.541970Z","bundle_sha256":"9b310ce02b818997704954eb2b036b6cb8571497c6cbf74a11d5711556279363"}}