{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:R5FW2W77KI7BXJQZ4ZBHY7AIOG","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":"a83549afdf12bc7c3c5b1b357cdcc91aa2cbe61ff0d34106dde5534fa0d57f38","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-06-20T15:50:02Z","title_canon_sha256":"6ca4fdcf7d438ac7ae6706b672e0139fcbb07e5938b52f2fb93e2a0d741b56cb"},"schema_version":"1.0","source":{"id":"1906.08704","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1906.08704","created_at":"2026-07-04T23:50:41Z"},{"alias_kind":"arxiv_version","alias_value":"1906.08704v2","created_at":"2026-07-04T23:50:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.08704","created_at":"2026-07-04T23:50:41Z"},{"alias_kind":"pith_short_12","alias_value":"R5FW2W77KI7B","created_at":"2026-07-04T23:50:41Z"},{"alias_kind":"pith_short_16","alias_value":"R5FW2W77KI7BXJQZ","created_at":"2026-07-04T23:50:41Z"},{"alias_kind":"pith_short_8","alias_value":"R5FW2W77","created_at":"2026-07-04T23:50:41Z"}],"graph_snapshots":[{"event_id":"sha256:cabb38037cd064cca75156c94ad58af561a048d95a275e08d5c50ba7b4f55e05","target":"graph","created_at":"2026-07-04T23:50:41Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1906.08704/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the study of a magnitude limited sample (mB < 16.6 mag) of 13 late type galaxies (LTGs), observed inside the virial radius, Rvir 0.7 Mpc, of the Fornax cluster within the Fornax Deep Survey (FDS). The main objective is to use surface brightness (SB) profiles and g-i colour maps to obtain information on the internal structure of these galaxies and find signatures of the mechanisms that drive their evolution in high-density environment, which is inside the virial radius of the cluster. By modelling galaxy isophotes, we extract the azimuthally averaged surface brightness profiles in fo","authors_text":"A. E. Watkins, A. Venhola, E. Iodice, G. van de Ven, H. Salo, H-S. Su, J. Falcon Barroso, M. A. Raj, M. Cantiello, M. Capaccioli, M. Hilker, M. Spavone, N. R. Napolitano, N. Zabel, P. Schipani, R. F. Peletier, S. Mieske, T. A. Davis","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-06-20T15:50:02Z","title":"The Fornax Deep Survey with VST. VII. Evolution and Structure of Late Type Galaxies inside the Virial Radius of the Fornax Cluster"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.08704","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":"sha256:5f48be836b2eff213dfc6bead07f5554da0be870ce1c8107953c9a5fc1df6719","target":"record","created_at":"2026-07-04T23:50:41Z","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":"a83549afdf12bc7c3c5b1b357cdcc91aa2cbe61ff0d34106dde5534fa0d57f38","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-06-20T15:50:02Z","title_canon_sha256":"6ca4fdcf7d438ac7ae6706b672e0139fcbb07e5938b52f2fb93e2a0d741b56cb"},"schema_version":"1.0","source":{"id":"1906.08704","kind":"arxiv","version":2}},"canonical_sha256":"8f4b6d5bff523e1ba619e6427c7c0871bc0131943d88bad9aed5046e20583db5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8f4b6d5bff523e1ba619e6427c7c0871bc0131943d88bad9aed5046e20583db5","first_computed_at":"2026-07-04T23:50:41.218650Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T23:50:41.218650Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6C4+UKJqDgX2djZNbeEugtRKPpQXrsEHrFwSHydxOiCo30TNM5OY2/UrD5uAWWowWvOgn8ho8yN5J0XGqwQpBg==","signature_status":"signed_v1","signed_at":"2026-07-04T23:50:41.219131Z","signed_message":"canonical_sha256_bytes"},"source_id":"1906.08704","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5f48be836b2eff213dfc6bead07f5554da0be870ce1c8107953c9a5fc1df6719","sha256:cabb38037cd064cca75156c94ad58af561a048d95a275e08d5c50ba7b4f55e05"],"state_sha256":"535008b72916967e9a9a48a2c036faf896a48c983b485a6fbd82dcfc8967847e"}