{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:JKJ5FCDC2Q5JXHAUXOCWNX5T5Y","short_pith_number":"pith:JKJ5FCDC","canonical_record":{"source":{"id":"2309.12394","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-09-21T18:00:03Z","cross_cats_sorted":[],"title_canon_sha256":"83168b19964ba56e8874fe7a0796ad614f66b0fb0058ea0b36a7a2119f942b13","abstract_canon_sha256":"10c86e358d92222ce0a37abb45e85fe5e6060f7f97f8ee64a61820d2e1b67b58"},"schema_version":"1.0"},"canonical_sha256":"4a93d28862d43a9b9c14bb8566dfb3ee378412be25f39d5bb8747933ded08f8e","source":{"kind":"arxiv","id":"2309.12394","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.12394","created_at":"2026-07-05T06:53:11Z"},{"alias_kind":"arxiv_version","alias_value":"2309.12394v1","created_at":"2026-07-05T06:53:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.12394","created_at":"2026-07-05T06:53:11Z"},{"alias_kind":"pith_short_12","alias_value":"JKJ5FCDC2Q5J","created_at":"2026-07-05T06:53:11Z"},{"alias_kind":"pith_short_16","alias_value":"JKJ5FCDC2Q5JXHAU","created_at":"2026-07-05T06:53:11Z"},{"alias_kind":"pith_short_8","alias_value":"JKJ5FCDC","created_at":"2026-07-05T06:53:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:JKJ5FCDC2Q5JXHAUXOCWNX5T5Y","target":"record","payload":{"canonical_record":{"source":{"id":"2309.12394","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-09-21T18:00:03Z","cross_cats_sorted":[],"title_canon_sha256":"83168b19964ba56e8874fe7a0796ad614f66b0fb0058ea0b36a7a2119f942b13","abstract_canon_sha256":"10c86e358d92222ce0a37abb45e85fe5e6060f7f97f8ee64a61820d2e1b67b58"},"schema_version":"1.0"},"canonical_sha256":"4a93d28862d43a9b9c14bb8566dfb3ee378412be25f39d5bb8747933ded08f8e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:53:11.935760Z","signature_b64":"lCJ6mParWoAJ3fXj9oyuPGntfbP3hLMaU4r57InJx0ao2CN9+NXU+LQYKexeBFPWwvTV7BkXaOlUUPlbe8ulAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4a93d28862d43a9b9c14bb8566dfb3ee378412be25f39d5bb8747933ded08f8e","last_reissued_at":"2026-07-05T06:53:11.935269Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:53:11.935269Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2309.12394","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:53:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ge3lX6oxNJN5ny+l9gI7YWLLowcixLHhpiDbtp6Klslq+dAjy3u6ZFZ9nAKTzLz/R5K8T+RTw0ssnoGftq/tAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T03:31:59.737589Z"},"content_sha256":"562e88679cfa480e0e245ac8efb746ae6e13c0e522ba0b01eefbffda34138977","schema_version":"1.0","event_id":"sha256:562e88679cfa480e0e245ac8efb746ae6e13c0e522ba0b01eefbffda34138977"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:JKJ5FCDC2Q5JXHAUXOCWNX5T5Y","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bridging the gap in the mass-size relation of compact galaxies with MaNGA","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Ferr\\'e-Mateu, H. Dom\\'inguez-S\\'anchez, P. Gr\\`ebol-Tom\\`as","submitted_at":"2023-09-21T18:00:03Z","abstract_excerpt":"We present the analysis of the full MaNGA DR17 sample to characterize its population of compact galaxies. We focus on galaxies that fill the stellar mass (M$_{\\star}$) gap between compact elliptical galaxies (cEs; $8 \\lesssim \\log \\left(M_{\\star} / M_{\\odot} \\right) \\lesssim 10$) and compact massive galaxies (CMGs; $10 \\lesssim \\log \\left(M_{\\star} / M_{\\odot} \\right)$). We study their stellar populations and kinematics to reveal how their properties depend on stellar mass. We select compact galaxies in the MaNGA DR17 sample according to their effective radius ($R_e$) and stellar mass. 37 gala"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.12394","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2309.12394/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:53:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"l8F2oONV5P/4vXMxeZW7UPr7aa0MrwpcKSRAkFc5hzZBwDcyw0haFQR3rx9OK5Hgyj9zPmqdBe6ZDnmSb1FKCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T03:31:59.737918Z"},"content_sha256":"08b922a0bebb8f91cbaadbfa4639d8174a38b8a4d61d091ecc099dd35af48765","schema_version":"1.0","event_id":"sha256:08b922a0bebb8f91cbaadbfa4639d8174a38b8a4d61d091ecc099dd35af48765"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JKJ5FCDC2Q5JXHAUXOCWNX5T5Y/bundle.json","state_url":"https://pith.science/pith/JKJ5FCDC2Q5JXHAUXOCWNX5T5Y/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JKJ5FCDC2Q5JXHAUXOCWNX5T5Y/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-06T03:31:59Z","links":{"resolver":"https://pith.science/pith/JKJ5FCDC2Q5JXHAUXOCWNX5T5Y","bundle":"https://pith.science/pith/JKJ5FCDC2Q5JXHAUXOCWNX5T5Y/bundle.json","state":"https://pith.science/pith/JKJ5FCDC2Q5JXHAUXOCWNX5T5Y/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JKJ5FCDC2Q5JXHAUXOCWNX5T5Y/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:JKJ5FCDC2Q5JXHAUXOCWNX5T5Y","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":"10c86e358d92222ce0a37abb45e85fe5e6060f7f97f8ee64a61820d2e1b67b58","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-09-21T18:00:03Z","title_canon_sha256":"83168b19964ba56e8874fe7a0796ad614f66b0fb0058ea0b36a7a2119f942b13"},"schema_version":"1.0","source":{"id":"2309.12394","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.12394","created_at":"2026-07-05T06:53:11Z"},{"alias_kind":"arxiv_version","alias_value":"2309.12394v1","created_at":"2026-07-05T06:53:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.12394","created_at":"2026-07-05T06:53:11Z"},{"alias_kind":"pith_short_12","alias_value":"JKJ5FCDC2Q5J","created_at":"2026-07-05T06:53:11Z"},{"alias_kind":"pith_short_16","alias_value":"JKJ5FCDC2Q5JXHAU","created_at":"2026-07-05T06:53:11Z"},{"alias_kind":"pith_short_8","alias_value":"JKJ5FCDC","created_at":"2026-07-05T06:53:11Z"}],"graph_snapshots":[{"event_id":"sha256:08b922a0bebb8f91cbaadbfa4639d8174a38b8a4d61d091ecc099dd35af48765","target":"graph","created_at":"2026-07-05T06:53:11Z","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/2309.12394/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the analysis of the full MaNGA DR17 sample to characterize its population of compact galaxies. We focus on galaxies that fill the stellar mass (M$_{\\star}$) gap between compact elliptical galaxies (cEs; $8 \\lesssim \\log \\left(M_{\\star} / M_{\\odot} \\right) \\lesssim 10$) and compact massive galaxies (CMGs; $10 \\lesssim \\log \\left(M_{\\star} / M_{\\odot} \\right)$). We study their stellar populations and kinematics to reveal how their properties depend on stellar mass. We select compact galaxies in the MaNGA DR17 sample according to their effective radius ($R_e$) and stellar mass. 37 gala","authors_text":"A. Ferr\\'e-Mateu, H. Dom\\'inguez-S\\'anchez, P. Gr\\`ebol-Tom\\`as","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-09-21T18:00:03Z","title":"Bridging the gap in the mass-size relation of compact galaxies with MaNGA"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.12394","kind":"arxiv","version":1},"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":"sha256:562e88679cfa480e0e245ac8efb746ae6e13c0e522ba0b01eefbffda34138977","target":"record","created_at":"2026-07-05T06:53:11Z","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":"10c86e358d92222ce0a37abb45e85fe5e6060f7f97f8ee64a61820d2e1b67b58","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-09-21T18:00:03Z","title_canon_sha256":"83168b19964ba56e8874fe7a0796ad614f66b0fb0058ea0b36a7a2119f942b13"},"schema_version":"1.0","source":{"id":"2309.12394","kind":"arxiv","version":1}},"canonical_sha256":"4a93d28862d43a9b9c14bb8566dfb3ee378412be25f39d5bb8747933ded08f8e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4a93d28862d43a9b9c14bb8566dfb3ee378412be25f39d5bb8747933ded08f8e","first_computed_at":"2026-07-05T06:53:11.935269Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:53:11.935269Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lCJ6mParWoAJ3fXj9oyuPGntfbP3hLMaU4r57InJx0ao2CN9+NXU+LQYKexeBFPWwvTV7BkXaOlUUPlbe8ulAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T06:53:11.935760Z","signed_message":"canonical_sha256_bytes"},"source_id":"2309.12394","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:562e88679cfa480e0e245ac8efb746ae6e13c0e522ba0b01eefbffda34138977","sha256:08b922a0bebb8f91cbaadbfa4639d8174a38b8a4d61d091ecc099dd35af48765"],"state_sha256":"7fe0617dcc22c1f6db43aa7d2d7aea21680e40934bbf6f20963f954eebc49a45"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+AbvDBxX+GjrgDGHT3iXnWd6u/zpZwwUPLsavajaGEQIo03jQbLv0MCDI6yiGsQQVnouZGLj93zyiDRggYU2Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T03:31:59.741095Z","bundle_sha256":"d6dd4584ebe0c480fb12f143c68f7ce15a0d2403ccbfc3277a39a933e46fe5b0"}}