{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:P62XM5FSJT4TDWAJEABZ75C7DF","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":"31350cbe594450ea720549b923a7998c3285db7f8e1523665cb3622b1f23b72e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-02-08T21:00:10Z","title_canon_sha256":"6e54200f9bcae08eafb2e1978ce1279940101d01c7f4b928346116fa26fd0b71"},"schema_version":"1.0","source":{"id":"1602.02770","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.02770","created_at":"2026-05-18T01:16:14Z"},{"alias_kind":"arxiv_version","alias_value":"1602.02770v2","created_at":"2026-05-18T01:16:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.02770","created_at":"2026-05-18T01:16:14Z"},{"alias_kind":"pith_short_12","alias_value":"P62XM5FSJT4T","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"P62XM5FSJT4TDWAJ","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"P62XM5FS","created_at":"2026-05-18T12:30:36Z"}],"graph_snapshots":[{"event_id":"sha256:205659c8e4bf68434a52d5d6c6a474a658a6c7eee3718738a2e0838bd08e5191","target":"graph","created_at":"2026-05-18T01:16:14Z","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 \"main sequence of galaxies\" $-$ defined in terms of the total star formation rate $\\psi$ vs. the total stellar mass $M_*$ $-$ is a well-studied tight relation that has been observed at several wavelengths and at different redshifts. All earlier studies have derived this relation from integrated properties of galaxies. We recover the same relation from an analysis of spatially-resolved properties, with integral field spectroscopic (IFS) observations of 306 galaxies from the CALIFA survey. We consider the SFR surface density in units of log(M$_{\\odot}$ yr$^{-1}$ Kpc$^{-2}$) and the stellar m","authors_text":"A.R. L\\'opez-S\\'anchez, B. Husemann, B. Ziegler, C.J. Walcher, C. Kehrig, C. L\\'opez-Cob\\'a, D. Mast, J. Bland-Hawthorn, J. Falc\\'on-Barroso, J.M. Vilchez, L. Galbany, M.A. Mendoza-P\\'erez, M. Cano-D\\'iaz, P. S\\'anchez-Bl\\'azquez, R.A. Marino, R. Garc\\'ia-Benito, R.M. Gonz\\'alez Delgado, S.F. S\\'anchez, S. Zibetti, Y. Ascasibar","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-02-08T21:00:10Z","title":"Spatially-Resolved Star Formation Main Sequence of Galaxies in the CALIFA Survey"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.02770","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":"sha256:7285869ded2a837ba4ad8763b867608c91fdf7d5e9471ec7b3f8f1f40d51eba0","target":"record","created_at":"2026-05-18T01:16:14Z","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":"31350cbe594450ea720549b923a7998c3285db7f8e1523665cb3622b1f23b72e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-02-08T21:00:10Z","title_canon_sha256":"6e54200f9bcae08eafb2e1978ce1279940101d01c7f4b928346116fa26fd0b71"},"schema_version":"1.0","source":{"id":"1602.02770","kind":"arxiv","version":2}},"canonical_sha256":"7fb57674b24cf931d80920039ff45f194a35e98c087eb9bd9d38b1526287f062","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7fb57674b24cf931d80920039ff45f194a35e98c087eb9bd9d38b1526287f062","first_computed_at":"2026-05-18T01:16:14.239429Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:16:14.239429Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PbGh0+vjQu5FpqJwXxprbsFIwmFhWkSMPzzD9/EVqX683Tc/bfzrWkdiEdESkbdNFq8PjubJcPqg3MYVUbS9DA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:16:14.239894Z","signed_message":"canonical_sha256_bytes"},"source_id":"1602.02770","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7285869ded2a837ba4ad8763b867608c91fdf7d5e9471ec7b3f8f1f40d51eba0","sha256:205659c8e4bf68434a52d5d6c6a474a658a6c7eee3718738a2e0838bd08e5191"],"state_sha256":"8b841149be1fa4ac37b94d340bf8ba961f310fbf0b09cab423afbba5020f6e81"}