{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:3CQOWLX5APDRMUMMQIZDNLNTPQ","short_pith_number":"pith:3CQOWLX5","canonical_record":{"source":{"id":"1610.02015","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-10-06T19:44:34Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"902236ea383b5ad89c43a59d98ee6b68f7dbf6737084449afc6d0ee4928797c2","abstract_canon_sha256":"f0b4ab0ac1d7b040fe1aa4687941e5122a6b223e1fdb5ad0a1a83859f29738d8"},"schema_version":"1.0"},"canonical_sha256":"d8a0eb2efd03c716518c823236adb37c243af00e25c4f71dcdc079f3e5e19e66","source":{"kind":"arxiv","id":"1610.02015","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.02015","created_at":"2026-05-18T00:55:40Z"},{"alias_kind":"arxiv_version","alias_value":"1610.02015v1","created_at":"2026-05-18T00:55:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.02015","created_at":"2026-05-18T00:55:40Z"},{"alias_kind":"pith_short_12","alias_value":"3CQOWLX5APDR","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_16","alias_value":"3CQOWLX5APDRMUMM","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_8","alias_value":"3CQOWLX5","created_at":"2026-05-18T12:29:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:3CQOWLX5APDRMUMMQIZDNLNTPQ","target":"record","payload":{"canonical_record":{"source":{"id":"1610.02015","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-10-06T19:44:34Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"902236ea383b5ad89c43a59d98ee6b68f7dbf6737084449afc6d0ee4928797c2","abstract_canon_sha256":"f0b4ab0ac1d7b040fe1aa4687941e5122a6b223e1fdb5ad0a1a83859f29738d8"},"schema_version":"1.0"},"canonical_sha256":"d8a0eb2efd03c716518c823236adb37c243af00e25c4f71dcdc079f3e5e19e66","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:55:40.969302Z","signature_b64":"Fp9lTzPLT/VEJ/q6woOjKIwyKJIWeameFnH8DHuW+a+7q1TX3K1ajygtBSJ6r27KPYHry29O0jqEZJtfc6AXAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d8a0eb2efd03c716518c823236adb37c243af00e25c4f71dcdc079f3e5e19e66","last_reissued_at":"2026-05-18T00:55:40.968729Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:55:40.968729Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1610.02015","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:55:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Bwy+VFdb4mfbP9FLT7Krz+W7m9HVl8U4FDgTfGgEAp6/m5kQMCNAGzRlL/SYMK0HDJF8nbtib1uubmskh9GcAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T11:20:33.515023Z"},"content_sha256":"4222e6aa3c6781285d8148cd7206336151493539484fd70e7a035c0825e66268","schema_version":"1.0","event_id":"sha256:4222e6aa3c6781285d8148cd7206336151493539484fd70e7a035c0825e66268"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:3CQOWLX5APDRMUMMQIZDNLNTPQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Cross-correlation between X-ray and optical/near-infrared background intensity fluctuations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"Anton Koekemoer, Asantha Cooray, Bin Luo, Ketron Mitchell-Wynne, William Brandt, Yongquan Xue","submitted_at":"2016-10-06T19:44:34Z","abstract_excerpt":"Angular power spectra of optical and infrared background anisotropies at wavelengths between 0.5 to 5 $\\mu$m are a useful probe of faint sources present during reionization, in addition to faint galaxies and diffuse signals at low redshift. The cross-correlation of these fluctuations with backgrounds at other wavelengths can be used to separate some of these signals. A previous study on the cross-correlation between X-ray and $Spitzer$ fluctuations at 3.6 $\\mu$m and 4.5 $\\mu$m has been interpreted as evidence for direct collapse blackholes (DCBHs) present at $z > 12$. Here we return to this cr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.02015","kind":"arxiv","version":1},"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":"2026-05-18T00:55:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EE3Khdce1AP6ef7jrZwq51VBCRcnb2LLTUNF5WknP8eAs4Jk3Y5AdEnZHXev3vec5AVn/br81uqnNEgETYOBBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T11:20:33.515361Z"},"content_sha256":"54cd8dc98ec4106e105a4129b620ddd4755a06eb3b0ca25b3740ed92c5ca6c56","schema_version":"1.0","event_id":"sha256:54cd8dc98ec4106e105a4129b620ddd4755a06eb3b0ca25b3740ed92c5ca6c56"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3CQOWLX5APDRMUMMQIZDNLNTPQ/bundle.json","state_url":"https://pith.science/pith/3CQOWLX5APDRMUMMQIZDNLNTPQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3CQOWLX5APDRMUMMQIZDNLNTPQ/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":"2026-06-02T11:20:33Z","links":{"resolver":"https://pith.science/pith/3CQOWLX5APDRMUMMQIZDNLNTPQ","bundle":"https://pith.science/pith/3CQOWLX5APDRMUMMQIZDNLNTPQ/bundle.json","state":"https://pith.science/pith/3CQOWLX5APDRMUMMQIZDNLNTPQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3CQOWLX5APDRMUMMQIZDNLNTPQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:3CQOWLX5APDRMUMMQIZDNLNTPQ","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":"f0b4ab0ac1d7b040fe1aa4687941e5122a6b223e1fdb5ad0a1a83859f29738d8","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-10-06T19:44:34Z","title_canon_sha256":"902236ea383b5ad89c43a59d98ee6b68f7dbf6737084449afc6d0ee4928797c2"},"schema_version":"1.0","source":{"id":"1610.02015","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.02015","created_at":"2026-05-18T00:55:40Z"},{"alias_kind":"arxiv_version","alias_value":"1610.02015v1","created_at":"2026-05-18T00:55:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.02015","created_at":"2026-05-18T00:55:40Z"},{"alias_kind":"pith_short_12","alias_value":"3CQOWLX5APDR","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_16","alias_value":"3CQOWLX5APDRMUMM","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_8","alias_value":"3CQOWLX5","created_at":"2026-05-18T12:29:55Z"}],"graph_snapshots":[{"event_id":"sha256:54cd8dc98ec4106e105a4129b620ddd4755a06eb3b0ca25b3740ed92c5ca6c56","target":"graph","created_at":"2026-05-18T00:55:40Z","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":"Angular power spectra of optical and infrared background anisotropies at wavelengths between 0.5 to 5 $\\mu$m are a useful probe of faint sources present during reionization, in addition to faint galaxies and diffuse signals at low redshift. The cross-correlation of these fluctuations with backgrounds at other wavelengths can be used to separate some of these signals. A previous study on the cross-correlation between X-ray and $Spitzer$ fluctuations at 3.6 $\\mu$m and 4.5 $\\mu$m has been interpreted as evidence for direct collapse blackholes (DCBHs) present at $z > 12$. Here we return to this cr","authors_text":"Anton Koekemoer, Asantha Cooray, Bin Luo, Ketron Mitchell-Wynne, William Brandt, Yongquan Xue","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-10-06T19:44:34Z","title":"Cross-correlation between X-ray and optical/near-infrared background intensity fluctuations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.02015","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":"sha256:4222e6aa3c6781285d8148cd7206336151493539484fd70e7a035c0825e66268","target":"record","created_at":"2026-05-18T00:55:40Z","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":"f0b4ab0ac1d7b040fe1aa4687941e5122a6b223e1fdb5ad0a1a83859f29738d8","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-10-06T19:44:34Z","title_canon_sha256":"902236ea383b5ad89c43a59d98ee6b68f7dbf6737084449afc6d0ee4928797c2"},"schema_version":"1.0","source":{"id":"1610.02015","kind":"arxiv","version":1}},"canonical_sha256":"d8a0eb2efd03c716518c823236adb37c243af00e25c4f71dcdc079f3e5e19e66","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d8a0eb2efd03c716518c823236adb37c243af00e25c4f71dcdc079f3e5e19e66","first_computed_at":"2026-05-18T00:55:40.968729Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:55:40.968729Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Fp9lTzPLT/VEJ/q6woOjKIwyKJIWeameFnH8DHuW+a+7q1TX3K1ajygtBSJ6r27KPYHry29O0jqEZJtfc6AXAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:55:40.969302Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.02015","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4222e6aa3c6781285d8148cd7206336151493539484fd70e7a035c0825e66268","sha256:54cd8dc98ec4106e105a4129b620ddd4755a06eb3b0ca25b3740ed92c5ca6c56"],"state_sha256":"0f47033fbd623f9a7f3dbd483efbd1079482a26f7800ffc40b82ef991a11ffb9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VT+I24dBLpHlFCPc26XIoR0VNfFnDzfyraPpjmjUP1dQfRvu9kXR8m9F6+UcZyEHAWR0fQjEjLpvnNbFghjXCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T11:20:33.517942Z","bundle_sha256":"e3c7dbed460cc8770b1d6654d80592571f1744d63d192616ae2ccfef38771b43"}}