{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:55YZE7YAARFHJMPU4LW2S7IKEZ","short_pith_number":"pith:55YZE7YA","canonical_record":{"source":{"id":"1711.00915","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-11-02T20:23:31Z","cross_cats_sorted":[],"title_canon_sha256":"e3636d555686adac6dc87ab659be755fcc0dfe3cc138453903b043eb985b9fe3","abstract_canon_sha256":"a17c59720e04bed978d41b92d834a70ddff5bee793864a7c0e6a55b8efbd81c3"},"schema_version":"1.0"},"canonical_sha256":"ef71927f00044a74b1f4e2eda97d0a26722ca6b4d15a77f03c32526f77624e5b","source":{"kind":"arxiv","id":"1711.00915","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.00915","created_at":"2026-05-18T00:27:18Z"},{"alias_kind":"arxiv_version","alias_value":"1711.00915v1","created_at":"2026-05-18T00:27:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.00915","created_at":"2026-05-18T00:27:18Z"},{"alias_kind":"pith_short_12","alias_value":"55YZE7YAARFH","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_16","alias_value":"55YZE7YAARFHJMPU","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_8","alias_value":"55YZE7YA","created_at":"2026-05-18T12:31:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:55YZE7YAARFHJMPU4LW2S7IKEZ","target":"record","payload":{"canonical_record":{"source":{"id":"1711.00915","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-11-02T20:23:31Z","cross_cats_sorted":[],"title_canon_sha256":"e3636d555686adac6dc87ab659be755fcc0dfe3cc138453903b043eb985b9fe3","abstract_canon_sha256":"a17c59720e04bed978d41b92d834a70ddff5bee793864a7c0e6a55b8efbd81c3"},"schema_version":"1.0"},"canonical_sha256":"ef71927f00044a74b1f4e2eda97d0a26722ca6b4d15a77f03c32526f77624e5b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:27:18.349749Z","signature_b64":"PeCYxe6DKNNEEL39zOQHzFTYU0MTPCuZ8ln6w52TeDfq5spwQIrVOs9Cnf+wCIyvLCAQafkXaYIT08zvfzKGAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ef71927f00044a74b1f4e2eda97d0a26722ca6b4d15a77f03c32526f77624e5b","last_reissued_at":"2026-05-18T00:27:18.349112Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:27:18.349112Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1711.00915","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":"2026-05-18T00:27:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZUyqfJ3HJu1yjdh2HxTd7HvMp5dRDKJ7aI0p1QuTCp3Uao/ndqa+3ARKHWL/qt887kNl+fBMq3oONRgvR0dABg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T21:54:20.666620Z"},"content_sha256":"d5f3d47339e7818f0f61811a9051e8237fc6aafbcc822d26295e817d8233652f","schema_version":"1.0","event_id":"sha256:d5f3d47339e7818f0f61811a9051e8237fc6aafbcc822d26295e817d8233652f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:55YZE7YAARFHJMPU4LW2S7IKEZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Star formation is boosted (and quenched) from the inside out: radial star formation profiles from MaNGA","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Braulio Antonio, Hector Ibarra-Medel, Jorge Barrera-Ballesteros, J. Trevor Mendel, Sara L. Ellison, Sebastian F. Sanchez","submitted_at":"2017-11-02T20:23:31Z","abstract_excerpt":"The tight correlation between total galaxy stellar mass and star formation rate (SFR) has become known as the star forming main sequence. Using ~487,000 spaxels from galaxies observed as part of the Sloan Digital Sky Survey Mapping Galaxies at Apache Point Observatory (MaNGA) survey, we confirm previous results that a correlation also exists between the surface densities of star formation (Sigma_SFR) and stellar mass (Sigma_mass) on kpc scales, representing a `resolved' main sequence. Using a new metric (Delta Sigma_SFR), which measures the relative enhancement or deficit of star formation on "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.00915","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":""},"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":"2026-05-18T00:27:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dX05Kn+7Y87rELyERP/A7AiDxm9e0LwjlaLxvmF0HAHCMi9YNGxYfrni+B/2EkW41NnvJPGte3mvVrFGX3VnCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T21:54:20.667377Z"},"content_sha256":"8f1545e0833b49a6b81919c2127c853a65dc156f203a02c6176d46890cef0f19","schema_version":"1.0","event_id":"sha256:8f1545e0833b49a6b81919c2127c853a65dc156f203a02c6176d46890cef0f19"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/55YZE7YAARFHJMPU4LW2S7IKEZ/bundle.json","state_url":"https://pith.science/pith/55YZE7YAARFHJMPU4LW2S7IKEZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/55YZE7YAARFHJMPU4LW2S7IKEZ/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":"2026-05-31T21:54:20Z","links":{"resolver":"https://pith.science/pith/55YZE7YAARFHJMPU4LW2S7IKEZ","bundle":"https://pith.science/pith/55YZE7YAARFHJMPU4LW2S7IKEZ/bundle.json","state":"https://pith.science/pith/55YZE7YAARFHJMPU4LW2S7IKEZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/55YZE7YAARFHJMPU4LW2S7IKEZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:55YZE7YAARFHJMPU4LW2S7IKEZ","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":"a17c59720e04bed978d41b92d834a70ddff5bee793864a7c0e6a55b8efbd81c3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-11-02T20:23:31Z","title_canon_sha256":"e3636d555686adac6dc87ab659be755fcc0dfe3cc138453903b043eb985b9fe3"},"schema_version":"1.0","source":{"id":"1711.00915","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.00915","created_at":"2026-05-18T00:27:18Z"},{"alias_kind":"arxiv_version","alias_value":"1711.00915v1","created_at":"2026-05-18T00:27:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.00915","created_at":"2026-05-18T00:27:18Z"},{"alias_kind":"pith_short_12","alias_value":"55YZE7YAARFH","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_16","alias_value":"55YZE7YAARFHJMPU","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_8","alias_value":"55YZE7YA","created_at":"2026-05-18T12:31:00Z"}],"graph_snapshots":[{"event_id":"sha256:8f1545e0833b49a6b81919c2127c853a65dc156f203a02c6176d46890cef0f19","target":"graph","created_at":"2026-05-18T00:27:18Z","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 tight correlation between total galaxy stellar mass and star formation rate (SFR) has become known as the star forming main sequence. Using ~487,000 spaxels from galaxies observed as part of the Sloan Digital Sky Survey Mapping Galaxies at Apache Point Observatory (MaNGA) survey, we confirm previous results that a correlation also exists between the surface densities of star formation (Sigma_SFR) and stellar mass (Sigma_mass) on kpc scales, representing a `resolved' main sequence. Using a new metric (Delta Sigma_SFR), which measures the relative enhancement or deficit of star formation on ","authors_text":"Braulio Antonio, Hector Ibarra-Medel, Jorge Barrera-Ballesteros, J. Trevor Mendel, Sara L. Ellison, Sebastian F. Sanchez","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-11-02T20:23:31Z","title":"Star formation is boosted (and quenched) from the inside out: radial star formation profiles from MaNGA"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.00915","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:d5f3d47339e7818f0f61811a9051e8237fc6aafbcc822d26295e817d8233652f","target":"record","created_at":"2026-05-18T00:27:18Z","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":"a17c59720e04bed978d41b92d834a70ddff5bee793864a7c0e6a55b8efbd81c3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-11-02T20:23:31Z","title_canon_sha256":"e3636d555686adac6dc87ab659be755fcc0dfe3cc138453903b043eb985b9fe3"},"schema_version":"1.0","source":{"id":"1711.00915","kind":"arxiv","version":1}},"canonical_sha256":"ef71927f00044a74b1f4e2eda97d0a26722ca6b4d15a77f03c32526f77624e5b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ef71927f00044a74b1f4e2eda97d0a26722ca6b4d15a77f03c32526f77624e5b","first_computed_at":"2026-05-18T00:27:18.349112Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:27:18.349112Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PeCYxe6DKNNEEL39zOQHzFTYU0MTPCuZ8ln6w52TeDfq5spwQIrVOs9Cnf+wCIyvLCAQafkXaYIT08zvfzKGAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:27:18.349749Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.00915","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d5f3d47339e7818f0f61811a9051e8237fc6aafbcc822d26295e817d8233652f","sha256:8f1545e0833b49a6b81919c2127c853a65dc156f203a02c6176d46890cef0f19"],"state_sha256":"5b045fad9c3dd3da41d1f80dbb827e6cc0f343cba94f5cc2472e9cc75dce20e1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1XsktQVXkHRlQneYrNqQh5LcrfO/a+4YHpXTMfZUvslDwVczeBjAIsGA4dcuM/a8lH1F+s5gLrcq8iPG7uL6BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T21:54:20.671525Z","bundle_sha256":"2a3e7d71a2e531973f8bdc9941e926d2bd416545b28d690edda25bd930f21472"}}