{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:FBYLFNEYPKYWAQO5Y3EG6TQ4EX","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":"5dd8b6e8d4045ece5294bc5e87a8694bd68fd4d9e3abd9020c0434673a6e033c","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2004-04-20T13:08:47Z","title_canon_sha256":"2762dc4b8f58b7e9d808f35cf06cd52024e8400e5b65e7038159eafa6025ceff"},"schema_version":"1.0","source":{"id":"astro-ph/0404381","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0404381","created_at":"2026-05-18T04:29:05Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0404381v2","created_at":"2026-05-18T04:29:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0404381","created_at":"2026-05-18T04:29:05Z"},{"alias_kind":"pith_short_12","alias_value":"FBYLFNEYPKYW","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"FBYLFNEYPKYWAQO5","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"FBYLFNEY","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:bf291d1a05c7fd2ca793be54c7492dc75a9c16ef3c134a0b481c547a66b9780a","target":"graph","created_at":"2026-05-18T04:29:05Z","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 investigate bulge and disk scaling relations using a volume-corrected sample of early- to intermediate-type disk galaxies in which, importantly, the biasing flux from additional nuclear components has been modeled and removed. Structural parameters are obtained from a seeing-convolved, bulge+disk+nuclear-component decomposition applied to near-infrared surface brightness profiles spanning ~10 pc to the outer disk. Bulge and disk parameters, and bulge-to-disk ratios, are analyzed as a function of bulge luminosity, disk luminosity, galaxy central velocity dispersion, and galaxy Hubble type. M","authors_text":"A. W. Graham (Swinburne U.), M. Balcells (IAC), R. F. Peletier (U. Groningen)","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2004-04-20T13:08:47Z","title":"Galactic Bulges from HST NICMOS Observations: Global Scaling Relations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0404381","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":"sha256:9ddeb94731e27bf7a70751fb7172728688585e46cadc1b282190b465b1a7b1b6","target":"record","created_at":"2026-05-18T04:29:05Z","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":"5dd8b6e8d4045ece5294bc5e87a8694bd68fd4d9e3abd9020c0434673a6e033c","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2004-04-20T13:08:47Z","title_canon_sha256":"2762dc4b8f58b7e9d808f35cf06cd52024e8400e5b65e7038159eafa6025ceff"},"schema_version":"1.0","source":{"id":"astro-ph/0404381","kind":"arxiv","version":2}},"canonical_sha256":"2870b2b4987ab16041ddc6c86f4e1c25f172f5def81c52a5c821c6579e2bdb7d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2870b2b4987ab16041ddc6c86f4e1c25f172f5def81c52a5c821c6579e2bdb7d","first_computed_at":"2026-05-18T04:29:05.131285Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:29:05.131285Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"l7CBEoFNSJEhJ8tpYWU6QMyj+IIsFhlGyYBoiF7syNMCaCKXIxpI/rjjU6nB24CQTPba3dc/s2wmxzz8p9lpAw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:29:05.131835Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0404381","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9ddeb94731e27bf7a70751fb7172728688585e46cadc1b282190b465b1a7b1b6","sha256:bf291d1a05c7fd2ca793be54c7492dc75a9c16ef3c134a0b481c547a66b9780a"],"state_sha256":"74b026ceabc2fb7b364c527baa9b8879226e071f1eea46fb037fb1548f4cb8b9"}