{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:PNPAINZWXAZTXGZPOAXMDERDXG","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":"d54b449ebe10c9cbe2ecb2313474c843e327cad106dfa1e6d94e78c53a853796","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-11-01T15:57:46Z","title_canon_sha256":"e2b25d1cb4c0dce0f13b95d80adc2f12ba24654c99ddf056ab84341f4244ef71"},"schema_version":"1.0","source":{"id":"1611.00283","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.00283","created_at":"2026-05-18T00:53:50Z"},{"alias_kind":"arxiv_version","alias_value":"1611.00283v2","created_at":"2026-05-18T00:53:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.00283","created_at":"2026-05-18T00:53:50Z"},{"alias_kind":"pith_short_12","alias_value":"PNPAINZWXAZT","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_16","alias_value":"PNPAINZWXAZTXGZP","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_8","alias_value":"PNPAINZW","created_at":"2026-05-18T12:30:39Z"}],"graph_snapshots":[{"event_id":"sha256:7f2804ef1d912316d15fd081e7ef5ac59056166dfd8a3c750e4228e4ae09ebcc","target":"graph","created_at":"2026-05-18T00:53:50Z","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":"The small-scale environment characterized by the local density is known to play a crucial role in deciding the galaxy properties but the role of large-scale environment on galaxy formation and evolution still remain a less clear issue. We propose an information theoretic framework to investigate the influence of large-scale environment on galaxy properties and apply it to the data from the Galaxy Zoo project which provides the visual morphological classifications of $\\sim 1$ million galaxies from the Sloan Digital Sky Survey. We find a non-zero mutual information between morphology and environ","authors_text":"Biswajit Pandey, Suman Sarkar","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-11-01T15:57:46Z","title":"How much a galaxy knows about its large-scale environment?: An information theoretic perspective"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.00283","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:f0b771eb8b46736504f38b4284892e6380beff835e8271dc95d76babd351310a","target":"record","created_at":"2026-05-18T00:53:50Z","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":"d54b449ebe10c9cbe2ecb2313474c843e327cad106dfa1e6d94e78c53a853796","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-11-01T15:57:46Z","title_canon_sha256":"e2b25d1cb4c0dce0f13b95d80adc2f12ba24654c99ddf056ab84341f4244ef71"},"schema_version":"1.0","source":{"id":"1611.00283","kind":"arxiv","version":2}},"canonical_sha256":"7b5e043736b8333b9b2f702ec19223b9bf8080011fe1baefcdd93be2df00682d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7b5e043736b8333b9b2f702ec19223b9bf8080011fe1baefcdd93be2df00682d","first_computed_at":"2026-05-18T00:53:50.517792Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:53:50.517792Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SE6JTcc6rJQW8G2KhlpxISMPqkRVsUjal+20fe8jFj3jKizFDsyiwqyy4cO48E+52h0h7ylnhIIdIuh+oGthCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:53:50.518167Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.00283","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f0b771eb8b46736504f38b4284892e6380beff835e8271dc95d76babd351310a","sha256:7f2804ef1d912316d15fd081e7ef5ac59056166dfd8a3c750e4228e4ae09ebcc"],"state_sha256":"c802b4d2bf370ab91912375fa1648d890fd866760faa53ee84b36a33b7dfe63d"}