{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:PMHKRXVOX4OISRQ4W23ZDA7UY7","short_pith_number":"pith:PMHKRXVO","canonical_record":{"source":{"id":"2606.01297","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2026-05-31T15:36:38Z","cross_cats_sorted":[],"title_canon_sha256":"356e3dc1cd08f72fa3ab770347aba117edc45dadef1160184bc0913b876968a0","abstract_canon_sha256":"0d0a6068f5fd91c0886084546b7e569a04bd7d25b2364cb6cae51a9a248b6989"},"schema_version":"1.0"},"canonical_sha256":"7b0ea8deaebf1c89461cb6b79183f4c7e2dbd899cfc524ae2a5a50061b302c89","source":{"kind":"arxiv","id":"2606.01297","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.01297","created_at":"2026-06-02T02:04:29Z"},{"alias_kind":"arxiv_version","alias_value":"2606.01297v1","created_at":"2026-06-02T02:04:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.01297","created_at":"2026-06-02T02:04:29Z"},{"alias_kind":"pith_short_12","alias_value":"PMHKRXVOX4OI","created_at":"2026-06-02T02:04:29Z"},{"alias_kind":"pith_short_16","alias_value":"PMHKRXVOX4OISRQ4","created_at":"2026-06-02T02:04:29Z"},{"alias_kind":"pith_short_8","alias_value":"PMHKRXVO","created_at":"2026-06-02T02:04:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:PMHKRXVOX4OISRQ4W23ZDA7UY7","target":"record","payload":{"canonical_record":{"source":{"id":"2606.01297","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2026-05-31T15:36:38Z","cross_cats_sorted":[],"title_canon_sha256":"356e3dc1cd08f72fa3ab770347aba117edc45dadef1160184bc0913b876968a0","abstract_canon_sha256":"0d0a6068f5fd91c0886084546b7e569a04bd7d25b2364cb6cae51a9a248b6989"},"schema_version":"1.0"},"canonical_sha256":"7b0ea8deaebf1c89461cb6b79183f4c7e2dbd899cfc524ae2a5a50061b302c89","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-02T02:04:29.402482Z","signature_b64":"l2Qq5uKxVCHUgzing/CO5yf1RgUBZ6tTDRkMUFlEupEb42ZXwsraJLKjRqrg2/5NNJF1PfKSB34mPLT05yfTDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7b0ea8deaebf1c89461cb6b79183f4c7e2dbd899cfc524ae2a5a50061b302c89","last_reissued_at":"2026-06-02T02:04:29.402057Z","signature_status":"signed_v1","first_computed_at":"2026-06-02T02:04:29.402057Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.01297","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":"2026-06-02T02:04:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WelLTYzK6lBWwdhYAW4dQgeydX8Vfd8qNET7mJ/jXSWGl8yZ1V3V8tiggxQAmkeLp6TJdzonVVpcBL0Ms2M7AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-29T14:39:06.276546Z"},"content_sha256":"acb41d6aa9ca546d0bad571f98368e180f7b0a82d0fb5cde88cc0ec1e20f38d7","schema_version":"1.0","event_id":"sha256:acb41d6aa9ca546d0bad571f98368e180f7b0a82d0fb5cde88cc0ec1e20f38d7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:PMHKRXVOX4OISRQ4W23ZDA7UY7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Inside-Out vs. Outside-In Quenching of MaNGA Galaxies: Dependence on Stellar Mass and Environment","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Bau-ching Hsieh, Carlos L\\'opez-Cob\\'a, Hung-Yu Jian, Lihwai Lin, S. F. S\\'anchez, Shiyin Shen, Shuai Feng, Wen-Yen Wu, Zi-Hua Ho","submitted_at":"2026-05-31T15:36:38Z","abstract_excerpt":"Galaxy quenching, the cessation of star formation, can proceed in spatially distinct ways, commonly described as inside-out or outside-in. However, the inferred quenching pattern depends strongly on how quenched or quenching regions are defined observationally. We utilize a sample of approximately 10,000 galaxies from the Mapping Nearby Galaxies at APO (MaNGA) DR17 survey to systematically compare four widely used diagnostics of star formation suppression: specific star formation rate (sSFR), the 4000 {\\AA} break (Dn4000), post-starburst (PSB), and low-ionization (nuclear) emission-line region"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.01297","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/2606.01297/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":"2026-06-02T02:04:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iKbA2CSzUWQAPUAuyMMJ9lN2oKfcNc0uTsFHNaCR4FQPF93CFqTNn3yYV4RsJ39oJ0AXIXOwD6AegAeBBK0kCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-29T14:39:06.276916Z"},"content_sha256":"4cae12575cedb4186ab06496dffa2460a4d2e7f325d442fa5c4d6eff268199ab","schema_version":"1.0","event_id":"sha256:4cae12575cedb4186ab06496dffa2460a4d2e7f325d442fa5c4d6eff268199ab"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PMHKRXVOX4OISRQ4W23ZDA7UY7/bundle.json","state_url":"https://pith.science/pith/PMHKRXVOX4OISRQ4W23ZDA7UY7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PMHKRXVOX4OISRQ4W23ZDA7UY7/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":"2026-06-29T14:39:06Z","links":{"resolver":"https://pith.science/pith/PMHKRXVOX4OISRQ4W23ZDA7UY7","bundle":"https://pith.science/pith/PMHKRXVOX4OISRQ4W23ZDA7UY7/bundle.json","state":"https://pith.science/pith/PMHKRXVOX4OISRQ4W23ZDA7UY7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PMHKRXVOX4OISRQ4W23ZDA7UY7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:PMHKRXVOX4OISRQ4W23ZDA7UY7","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":"0d0a6068f5fd91c0886084546b7e569a04bd7d25b2364cb6cae51a9a248b6989","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2026-05-31T15:36:38Z","title_canon_sha256":"356e3dc1cd08f72fa3ab770347aba117edc45dadef1160184bc0913b876968a0"},"schema_version":"1.0","source":{"id":"2606.01297","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.01297","created_at":"2026-06-02T02:04:29Z"},{"alias_kind":"arxiv_version","alias_value":"2606.01297v1","created_at":"2026-06-02T02:04:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.01297","created_at":"2026-06-02T02:04:29Z"},{"alias_kind":"pith_short_12","alias_value":"PMHKRXVOX4OI","created_at":"2026-06-02T02:04:29Z"},{"alias_kind":"pith_short_16","alias_value":"PMHKRXVOX4OISRQ4","created_at":"2026-06-02T02:04:29Z"},{"alias_kind":"pith_short_8","alias_value":"PMHKRXVO","created_at":"2026-06-02T02:04:29Z"}],"graph_snapshots":[{"event_id":"sha256:4cae12575cedb4186ab06496dffa2460a4d2e7f325d442fa5c4d6eff268199ab","target":"graph","created_at":"2026-06-02T02:04:29Z","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/2606.01297/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Galaxy quenching, the cessation of star formation, can proceed in spatially distinct ways, commonly described as inside-out or outside-in. However, the inferred quenching pattern depends strongly on how quenched or quenching regions are defined observationally. We utilize a sample of approximately 10,000 galaxies from the Mapping Nearby Galaxies at APO (MaNGA) DR17 survey to systematically compare four widely used diagnostics of star formation suppression: specific star formation rate (sSFR), the 4000 {\\AA} break (Dn4000), post-starburst (PSB), and low-ionization (nuclear) emission-line region","authors_text":"Bau-ching Hsieh, Carlos L\\'opez-Cob\\'a, Hung-Yu Jian, Lihwai Lin, S. F. S\\'anchez, Shiyin Shen, Shuai Feng, Wen-Yen Wu, Zi-Hua Ho","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2026-05-31T15:36:38Z","title":"Inside-Out vs. Outside-In Quenching of MaNGA Galaxies: Dependence on Stellar Mass and Environment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.01297","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:acb41d6aa9ca546d0bad571f98368e180f7b0a82d0fb5cde88cc0ec1e20f38d7","target":"record","created_at":"2026-06-02T02:04:29Z","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":"0d0a6068f5fd91c0886084546b7e569a04bd7d25b2364cb6cae51a9a248b6989","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2026-05-31T15:36:38Z","title_canon_sha256":"356e3dc1cd08f72fa3ab770347aba117edc45dadef1160184bc0913b876968a0"},"schema_version":"1.0","source":{"id":"2606.01297","kind":"arxiv","version":1}},"canonical_sha256":"7b0ea8deaebf1c89461cb6b79183f4c7e2dbd899cfc524ae2a5a50061b302c89","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7b0ea8deaebf1c89461cb6b79183f4c7e2dbd899cfc524ae2a5a50061b302c89","first_computed_at":"2026-06-02T02:04:29.402057Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-02T02:04:29.402057Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"l2Qq5uKxVCHUgzing/CO5yf1RgUBZ6tTDRkMUFlEupEb42ZXwsraJLKjRqrg2/5NNJF1PfKSB34mPLT05yfTDQ==","signature_status":"signed_v1","signed_at":"2026-06-02T02:04:29.402482Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.01297","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:acb41d6aa9ca546d0bad571f98368e180f7b0a82d0fb5cde88cc0ec1e20f38d7","sha256:4cae12575cedb4186ab06496dffa2460a4d2e7f325d442fa5c4d6eff268199ab"],"state_sha256":"0ed55884ca25d7a11bac615b404b4437af78b124fee1082eb1583ce1d4b28ca4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rmIPVaWbcRLL97atb3LPICqALV4jODMOwN0C25et3QtlmwPTwxQgf4LZit3vN4IFmPIGHg7b8s5H8aW+cZeSDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-29T14:39:06.278870Z","bundle_sha256":"f27434005dfa89542756786bd389b5e3589e55eb09460d8ce9a4760b51167537"}}