{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:77IZEYPHJQOTMYOSGRQYAUQ4XY","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":"5ff4dbc00fbb9672459267d587772f19339dbe6031cf01824d92613e00dbe012","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-12-01T21:00:05Z","title_canon_sha256":"056d73cd523aba6bc56179bbb68ef329b2c162471d952236a3ee19ae54a0581c"},"schema_version":"1.0","source":{"id":"1112.0321","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1112.0321","created_at":"2026-05-18T01:59:20Z"},{"alias_kind":"arxiv_version","alias_value":"1112.0321v1","created_at":"2026-05-18T01:59:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.0321","created_at":"2026-05-18T01:59:20Z"},{"alias_kind":"pith_short_12","alias_value":"77IZEYPHJQOT","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"77IZEYPHJQOTMYOS","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"77IZEYPH","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:2f4305b1f4e2b9a06997a3a3521ffc24b155195fbee77bcf66c708501c82a9d2","target":"graph","created_at":"2026-05-18T01:59:20Z","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 a measurement of the spatial clustering of submillimetre galaxies (SMGs) at z = 1-3. Using data from the 870 micron LESS survey, we employ a novel technique to measure the cross-correlation between SMGs and galaxies, accounting for the full probability distributions for photometric redshifts of the galaxies. From the observed projected two-point cross-correlation function we derive the linear bias and characteristic dark matter (DM) halo masses for the SMGs. We detect clustering in the cross-correlation between SMGs and galaxies at the > 4 sigma level. For the SMG autocorrelation we","authors_text":"A. D. Myers, A. L. R. Danielson, A. M. Swinbank, A. Weiss, Dartmouth), D. Lutz, D. M. Alexander, E. Gawiser, Ian Smail, J. L. Wardlow, J. P. Stott, J. S. Dunlop, K. E. K. Coppin, P. van der Werf, Ryan C. Hickox (Durham, S. C. Chapman","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-12-01T21:00:05Z","title":"The LABOCA Survey of the Extended Chandra Deep Field South: Clustering of submillimetre galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.0321","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":"sha256:5c03abc4bebd3951a7eae983f744e8453298bab865907872286b9612304075d1","target":"record","created_at":"2026-05-18T01:59:20Z","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":"5ff4dbc00fbb9672459267d587772f19339dbe6031cf01824d92613e00dbe012","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-12-01T21:00:05Z","title_canon_sha256":"056d73cd523aba6bc56179bbb68ef329b2c162471d952236a3ee19ae54a0581c"},"schema_version":"1.0","source":{"id":"1112.0321","kind":"arxiv","version":1}},"canonical_sha256":"ffd19261e74c1d3661d2346180521cbe0ad28e845c413569eb9b1a97a91f3b38","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ffd19261e74c1d3661d2346180521cbe0ad28e845c413569eb9b1a97a91f3b38","first_computed_at":"2026-05-18T01:59:20.092109Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:59:20.092109Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kvhSwADkl4LRdsQAbYiKHotZCdcQQ4Pr9/NFLHbr7nHz8lvHnhZgwvM3o2OEb/mOxeyXA519XACm1WDSlnvdDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:59:20.092736Z","signed_message":"canonical_sha256_bytes"},"source_id":"1112.0321","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5c03abc4bebd3951a7eae983f744e8453298bab865907872286b9612304075d1","sha256:2f4305b1f4e2b9a06997a3a3521ffc24b155195fbee77bcf66c708501c82a9d2"],"state_sha256":"d5c47602335a9a539322787699dd5433b64c48982e23540f106753c131feb95a"}