{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:JZBK4BC2HO64NUUSKO74EBWOX3","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":"b43a9521580f02c1494f6ecb1581224905d4973fef0805459ffd9905da4cd88d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-11-24T09:55:43Z","title_canon_sha256":"45f87f1dde5ab57ccce84afe82aa28a8b6c52f39c2590d063b6895af60e77610"},"schema_version":"1.0","source":{"id":"1111.5707","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.5707","created_at":"2026-05-18T01:59:25Z"},{"alias_kind":"arxiv_version","alias_value":"1111.5707v2","created_at":"2026-05-18T01:59:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.5707","created_at":"2026-05-18T01:59:25Z"},{"alias_kind":"pith_short_12","alias_value":"JZBK4BC2HO64","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_16","alias_value":"JZBK4BC2HO64NUUS","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_8","alias_value":"JZBK4BC2","created_at":"2026-05-18T12:26:32Z"}],"graph_snapshots":[{"event_id":"sha256:c2a3cc061da11d3a2379f91eb95b7cf84bd5877348d529aa67f9e3770d3c4126","target":"graph","created_at":"2026-05-18T01:59:25Z","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 determine the low-redshift field galaxy stellar mass function (GSMF) using an area of 143 deg^2 from the first three years of the Galaxy And Mass Assembly (GAMA) survey. The magnitude limits of this redshift survey are r < 19.4 mag over two thirds and 19.8 mag over one third of the area. The GSMF is determined from a sample of 5210 galaxies using a density-corrected maximum volume method. This efficiently overcomes the issue of fluctuations in the number density versus redshift. With H_0 = 70, the GSMF is well described between 10^8 and 10^11.5 Msun using a double Schechter function with ma","authors_text":"A. M. Hopkins, A. S. G. Robotham, C. C. Popescu, C. J. Conselice, D. H. Jones, E. N. Taylor, H. R. Parkinson, I. K. Baldry, J. A. Peacock, J. Bland-Hawthorn, J. Liske, J. Loveday, L. S. Kelvin, M. Prescott, P. Norberg, R. G. Sharp, R. J. Tuffs, S. Brough, S. M. Croom, S. P. Bamford, S. P. Driver","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-11-24T09:55:43Z","title":"Galaxy And Mass Assembly (GAMA): The galaxy stellar mass function at z < 0.06"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.5707","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:e2272d825e79011ea7c6aa30ef5904913196c3991c7bfc99ae05371c1e01cebb","target":"record","created_at":"2026-05-18T01:59:25Z","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":"b43a9521580f02c1494f6ecb1581224905d4973fef0805459ffd9905da4cd88d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-11-24T09:55:43Z","title_canon_sha256":"45f87f1dde5ab57ccce84afe82aa28a8b6c52f39c2590d063b6895af60e77610"},"schema_version":"1.0","source":{"id":"1111.5707","kind":"arxiv","version":2}},"canonical_sha256":"4e42ae045a3bbdc6d29253bfc206cebee5c957b3d6d7e8a2ef88b0ae4f964dab","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4e42ae045a3bbdc6d29253bfc206cebee5c957b3d6d7e8a2ef88b0ae4f964dab","first_computed_at":"2026-05-18T01:59:25.923799Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:59:25.923799Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HBAgiFo6mUJy0Af19ptwBvCMTfSqEi9Wgsm8ZHyC9PrzhQb+/DSmWKmOLPju36oIDhBncgvP5FzRqOOXibdKCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:59:25.924259Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.5707","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e2272d825e79011ea7c6aa30ef5904913196c3991c7bfc99ae05371c1e01cebb","sha256:c2a3cc061da11d3a2379f91eb95b7cf84bd5877348d529aa67f9e3770d3c4126"],"state_sha256":"c1fd2f4854dd074d46f7b5f7d79b4b47dd6ab85ccd17a560286d4df3fb12dc2e"}