{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:SSPSUWK7AAQCJRVQIR7Y7RWTAH","short_pith_number":"pith:SSPSUWK7","canonical_record":{"source":{"id":"2210.03755","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-10-07T18:00:01Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"6c4cebefc1b2491e7081074414b5eabe548d3b3620467728ccd3450ee3d99995","abstract_canon_sha256":"81a16875cf0b4fc0cabbab9d12125753895cd0344d149127f5dca597f15794d9"},"schema_version":"1.0"},"canonical_sha256":"949f2a595f002024c6b0447f8fc6d301c1e811c1d32c34775149eb3632c01623","source":{"kind":"arxiv","id":"2210.03755","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2210.03755","created_at":"2026-07-05T05:24:43Z"},{"alias_kind":"arxiv_version","alias_value":"2210.03755v2","created_at":"2026-07-05T05:24:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.03755","created_at":"2026-07-05T05:24:43Z"},{"alias_kind":"pith_short_12","alias_value":"SSPSUWK7AAQC","created_at":"2026-07-05T05:24:43Z"},{"alias_kind":"pith_short_16","alias_value":"SSPSUWK7AAQCJRVQ","created_at":"2026-07-05T05:24:43Z"},{"alias_kind":"pith_short_8","alias_value":"SSPSUWK7","created_at":"2026-07-05T05:24:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:SSPSUWK7AAQCJRVQIR7Y7RWTAH","target":"record","payload":{"canonical_record":{"source":{"id":"2210.03755","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-10-07T18:00:01Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"6c4cebefc1b2491e7081074414b5eabe548d3b3620467728ccd3450ee3d99995","abstract_canon_sha256":"81a16875cf0b4fc0cabbab9d12125753895cd0344d149127f5dca597f15794d9"},"schema_version":"1.0"},"canonical_sha256":"949f2a595f002024c6b0447f8fc6d301c1e811c1d32c34775149eb3632c01623","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:24:43.323547Z","signature_b64":"T83cf25peOXqHeVpz6PW7SOZQLXzvm4qboy87q5pvn6oVyQ3gN2rqGDrq6t0KwHrnzU9iHNLLosNSm0ogY+rCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"949f2a595f002024c6b0447f8fc6d301c1e811c1d32c34775149eb3632c01623","last_reissued_at":"2026-07-05T05:24:43.323055Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:24:43.323055Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2210.03755","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:24:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+nBt7ImJB/z6E7tu6JFl5R6USLj66AFEqeI5mpaIxtnTtdC5+TJinZ0N3wr+Jpi/4h3jQ9b4DFu7NFf7P8fZAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T19:11:49.845072Z"},"content_sha256":"486ccd0afef5fb3cddbde6a5411ca4ef619dc333e5b820c791cd952bdf54c513","schema_version":"1.0","event_id":"sha256:486ccd0afef5fb3cddbde6a5411ca4ef619dc333e5b820c791cd952bdf54c513"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:SSPSUWK7AAQCJRVQIR7Y7RWTAH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The metallicity's fundamental dependence on both local and global galactic quantities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Asa F. L. Bluck, Francesco Belfiore, Hsi-An Pan, Lihwai Lin, Mallory Thorp, Mirko Curti, Roberto Maiolino, Sara L. Ellison, William M. Baker","submitted_at":"2022-10-07T18:00:01Z","abstract_excerpt":"We study the scaling relations between gas-phase metallicity, stellar mass surface density ($\\Sigma _*$), star formation rate surface density ($\\Sigma _{SFR}$), and molecular gas surface density ($\\Sigma_{H_2}$) in local star-forming galaxies on scales of a kpc. We employ optical integral field spectroscopy from the MaNGA survey, and ALMA data for a subset of MaNGA galaxies. We use Partial Correlation Coefficients and Random Forest regression to determine the relative importance of local and global galactic properties in setting the gas-phase metallicity. We find that the local metallicity dep"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.03755","kind":"arxiv","version":2},"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/2210.03755/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":"2026-07-05T05:24:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3Bq77RgHgCqZlf6HKccmUr2VVFsFxGZVClRJBuhuQSSHCUQS1VPR3PPbYsEoN86P3LyrfbnyqV1kqRiRK4vUBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T19:11:49.845507Z"},"content_sha256":"ef8d939621a96c878203def56de9f840738b6982f1184f445e5d6354fdc2d666","schema_version":"1.0","event_id":"sha256:ef8d939621a96c878203def56de9f840738b6982f1184f445e5d6354fdc2d666"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SSPSUWK7AAQCJRVQIR7Y7RWTAH/bundle.json","state_url":"https://pith.science/pith/SSPSUWK7AAQCJRVQIR7Y7RWTAH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SSPSUWK7AAQCJRVQIR7Y7RWTAH/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":"2026-08-14T19:11:49Z","links":{"resolver":"https://pith.science/pith/SSPSUWK7AAQCJRVQIR7Y7RWTAH","bundle":"https://pith.science/pith/SSPSUWK7AAQCJRVQIR7Y7RWTAH/bundle.json","state":"https://pith.science/pith/SSPSUWK7AAQCJRVQIR7Y7RWTAH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SSPSUWK7AAQCJRVQIR7Y7RWTAH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:SSPSUWK7AAQCJRVQIR7Y7RWTAH","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":"81a16875cf0b4fc0cabbab9d12125753895cd0344d149127f5dca597f15794d9","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-10-07T18:00:01Z","title_canon_sha256":"6c4cebefc1b2491e7081074414b5eabe548d3b3620467728ccd3450ee3d99995"},"schema_version":"1.0","source":{"id":"2210.03755","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2210.03755","created_at":"2026-07-05T05:24:43Z"},{"alias_kind":"arxiv_version","alias_value":"2210.03755v2","created_at":"2026-07-05T05:24:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.03755","created_at":"2026-07-05T05:24:43Z"},{"alias_kind":"pith_short_12","alias_value":"SSPSUWK7AAQC","created_at":"2026-07-05T05:24:43Z"},{"alias_kind":"pith_short_16","alias_value":"SSPSUWK7AAQCJRVQ","created_at":"2026-07-05T05:24:43Z"},{"alias_kind":"pith_short_8","alias_value":"SSPSUWK7","created_at":"2026-07-05T05:24:43Z"}],"graph_snapshots":[{"event_id":"sha256:ef8d939621a96c878203def56de9f840738b6982f1184f445e5d6354fdc2d666","target":"graph","created_at":"2026-07-05T05:24:43Z","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/2210.03755/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the scaling relations between gas-phase metallicity, stellar mass surface density ($\\Sigma _*$), star formation rate surface density ($\\Sigma _{SFR}$), and molecular gas surface density ($\\Sigma_{H_2}$) in local star-forming galaxies on scales of a kpc. We employ optical integral field spectroscopy from the MaNGA survey, and ALMA data for a subset of MaNGA galaxies. We use Partial Correlation Coefficients and Random Forest regression to determine the relative importance of local and global galactic properties in setting the gas-phase metallicity. We find that the local metallicity dep","authors_text":"Asa F. L. Bluck, Francesco Belfiore, Hsi-An Pan, Lihwai Lin, Mallory Thorp, Mirko Curti, Roberto Maiolino, Sara L. Ellison, William M. Baker","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-10-07T18:00:01Z","title":"The metallicity's fundamental dependence on both local and global galactic quantities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.03755","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":"sha256:486ccd0afef5fb3cddbde6a5411ca4ef619dc333e5b820c791cd952bdf54c513","target":"record","created_at":"2026-07-05T05:24:43Z","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":"81a16875cf0b4fc0cabbab9d12125753895cd0344d149127f5dca597f15794d9","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-10-07T18:00:01Z","title_canon_sha256":"6c4cebefc1b2491e7081074414b5eabe548d3b3620467728ccd3450ee3d99995"},"schema_version":"1.0","source":{"id":"2210.03755","kind":"arxiv","version":2}},"canonical_sha256":"949f2a595f002024c6b0447f8fc6d301c1e811c1d32c34775149eb3632c01623","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"949f2a595f002024c6b0447f8fc6d301c1e811c1d32c34775149eb3632c01623","first_computed_at":"2026-07-05T05:24:43.323055Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:24:43.323055Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"T83cf25peOXqHeVpz6PW7SOZQLXzvm4qboy87q5pvn6oVyQ3gN2rqGDrq6t0KwHrnzU9iHNLLosNSm0ogY+rCw==","signature_status":"signed_v1","signed_at":"2026-07-05T05:24:43.323547Z","signed_message":"canonical_sha256_bytes"},"source_id":"2210.03755","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:486ccd0afef5fb3cddbde6a5411ca4ef619dc333e5b820c791cd952bdf54c513","sha256:ef8d939621a96c878203def56de9f840738b6982f1184f445e5d6354fdc2d666"],"state_sha256":"e1e71b7c51366713f0ae074ada8d0360a01cab528ff34bd3dba229ba17fad7f8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FmmU9tmTwB9towLTo+kKQDwh2R9IKaiaLiBgWO0Ss/6rKtQgMB5cAnGXjTYJ2XLxfgrJtYIyyQEApRJPs44HAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T19:11:49.848309Z","bundle_sha256":"b4adcad6662d85d66b7bfb4cd49d644aaacdcd2ad5d2c1db9df5ceab32374103"}}