{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:SDYSSRFWBOPCXN5TR2EARKDU67","short_pith_number":"pith:SDYSSRFW","canonical_record":{"source":{"id":"2507.11667","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-07-15T19:03:44Z","cross_cats_sorted":[],"title_canon_sha256":"d57d10d391dd0a19da0379988ecd0eafe67e337dafb5f24f0aa1485c42040866","abstract_canon_sha256":"c96e8a6adadcff8d418d9a0dfd39d7e5e9702fcc0ffec033d1bfe1520576863b"},"schema_version":"1.0"},"canonical_sha256":"90f12944b60b9e2bb7b38e8808a874f7c2b0c561fe21f1fbceb1babdb1682893","source":{"kind":"arxiv","id":"2507.11667","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.11667","created_at":"2026-07-05T11:38:52Z"},{"alias_kind":"arxiv_version","alias_value":"2507.11667v1","created_at":"2026-07-05T11:38:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.11667","created_at":"2026-07-05T11:38:52Z"},{"alias_kind":"pith_short_12","alias_value":"SDYSSRFWBOPC","created_at":"2026-07-05T11:38:52Z"},{"alias_kind":"pith_short_16","alias_value":"SDYSSRFWBOPCXN5T","created_at":"2026-07-05T11:38:52Z"},{"alias_kind":"pith_short_8","alias_value":"SDYSSRFW","created_at":"2026-07-05T11:38:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:SDYSSRFWBOPCXN5TR2EARKDU67","target":"record","payload":{"canonical_record":{"source":{"id":"2507.11667","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-07-15T19:03:44Z","cross_cats_sorted":[],"title_canon_sha256":"d57d10d391dd0a19da0379988ecd0eafe67e337dafb5f24f0aa1485c42040866","abstract_canon_sha256":"c96e8a6adadcff8d418d9a0dfd39d7e5e9702fcc0ffec033d1bfe1520576863b"},"schema_version":"1.0"},"canonical_sha256":"90f12944b60b9e2bb7b38e8808a874f7c2b0c561fe21f1fbceb1babdb1682893","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:38:52.811061Z","signature_b64":"hHqRNFpvUR9dhtWvVwr0MUU98F2aqxeW4fzcJ+70yyNNXd9AdolVRjEzXz37RG3dyiGpHSBD+pKbEYVWvD9UCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"90f12944b60b9e2bb7b38e8808a874f7c2b0c561fe21f1fbceb1babdb1682893","last_reissued_at":"2026-07-05T11:38:52.810571Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:38:52.810571Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2507.11667","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":"2026-07-05T11:38:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sHwBxfFwjyFLxTUc21WCmsEWV5manLZlln0Ki0Q3TijeST29kYZBVHdu1MqSmqTAB0qDZCz3L46Dn1HtmrCnCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T18:41:19.547605Z"},"content_sha256":"0918f4a8402a8935240636398887d8d2fcee49d1ccd27c9212361840c053e1f1","schema_version":"1.0","event_id":"sha256:0918f4a8402a8935240636398887d8d2fcee49d1ccd27c9212361840c053e1f1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:SDYSSRFWBOPCXN5TR2EARKDU67","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Abundances of P, S, and K in 58 bulge spheroid stars from APOGEE","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A.B.A. Queiroz, A.C.S. Fria\\c{c}a, A. Peerez-Villegas, B. Barbuy, B. X. Santiago, C. Chiappini, C. Nitschelm, D. A. Garcia-Hernandez, D. Geisler, D. Minniti, D. Souto, F. Anders, H. Ernandes, J. G. Fernandez-Trincado, K. Cunha, M. Brauner, M.S. Camargo, M. Schultheis, M. Valentini, M. Zoccali, P. Da Silva, R. P. Schiavon, S. Feltzing, S. O. Souza, T. C. Beers, T. Masseron, V. M. Placco, V. V. Smith","submitted_at":"2025-07-15T19:03:44Z","abstract_excerpt":"We have previously studied several elements in 58 selected bulge spheroid stars, based on spectral lines in the H-band. We now derive the abundances of the less-studied elements phosphorus (P; Z=15), sulphur (S; Z=16), and potassium (K; Z=19). The abundances of P, S, and K in 58 bulge spheroid stars are compared both with the results of a previous analysis of the data from the Apache Point Observatory Galactic Evolution Experiment (APOGEE), and with a few available studies of these elements. We derive the individual abundances through spectral synthesis, using the stellar physical parameters a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.11667","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/2507.11667/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":"2026-07-05T11:38:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vOMHgHQ5TFDGCkMek2Q9clOqg5aJhHlFtF8W8S7R0pbSb/WnXOEthow0+uOuxpogPIMRgmSEOCayPC2vbq7OCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T18:41:19.548189Z"},"content_sha256":"4a29f2dc65ec0ccc7b5c0f3d296ddbbf3ed39f3d38d901c15652e13a25245803","schema_version":"1.0","event_id":"sha256:4a29f2dc65ec0ccc7b5c0f3d296ddbbf3ed39f3d38d901c15652e13a25245803"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SDYSSRFWBOPCXN5TR2EARKDU67/bundle.json","state_url":"https://pith.science/pith/SDYSSRFWBOPCXN5TR2EARKDU67/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SDYSSRFWBOPCXN5TR2EARKDU67/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":"2026-08-08T18:41:19Z","links":{"resolver":"https://pith.science/pith/SDYSSRFWBOPCXN5TR2EARKDU67","bundle":"https://pith.science/pith/SDYSSRFWBOPCXN5TR2EARKDU67/bundle.json","state":"https://pith.science/pith/SDYSSRFWBOPCXN5TR2EARKDU67/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SDYSSRFWBOPCXN5TR2EARKDU67/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:SDYSSRFWBOPCXN5TR2EARKDU67","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":"c96e8a6adadcff8d418d9a0dfd39d7e5e9702fcc0ffec033d1bfe1520576863b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-07-15T19:03:44Z","title_canon_sha256":"d57d10d391dd0a19da0379988ecd0eafe67e337dafb5f24f0aa1485c42040866"},"schema_version":"1.0","source":{"id":"2507.11667","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.11667","created_at":"2026-07-05T11:38:52Z"},{"alias_kind":"arxiv_version","alias_value":"2507.11667v1","created_at":"2026-07-05T11:38:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.11667","created_at":"2026-07-05T11:38:52Z"},{"alias_kind":"pith_short_12","alias_value":"SDYSSRFWBOPC","created_at":"2026-07-05T11:38:52Z"},{"alias_kind":"pith_short_16","alias_value":"SDYSSRFWBOPCXN5T","created_at":"2026-07-05T11:38:52Z"},{"alias_kind":"pith_short_8","alias_value":"SDYSSRFW","created_at":"2026-07-05T11:38:52Z"}],"graph_snapshots":[{"event_id":"sha256:4a29f2dc65ec0ccc7b5c0f3d296ddbbf3ed39f3d38d901c15652e13a25245803","target":"graph","created_at":"2026-07-05T11:38:52Z","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/2507.11667/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We have previously studied several elements in 58 selected bulge spheroid stars, based on spectral lines in the H-band. We now derive the abundances of the less-studied elements phosphorus (P; Z=15), sulphur (S; Z=16), and potassium (K; Z=19). The abundances of P, S, and K in 58 bulge spheroid stars are compared both with the results of a previous analysis of the data from the Apache Point Observatory Galactic Evolution Experiment (APOGEE), and with a few available studies of these elements. We derive the individual abundances through spectral synthesis, using the stellar physical parameters a","authors_text":"A.B.A. Queiroz, A.C.S. Fria\\c{c}a, A. Peerez-Villegas, B. Barbuy, B. X. Santiago, C. Chiappini, C. Nitschelm, D. A. Garcia-Hernandez, D. Geisler, D. Minniti, D. Souto, F. Anders, H. Ernandes, J. G. Fernandez-Trincado, K. Cunha, M. Brauner, M.S. Camargo, M. Schultheis, M. Valentini, M. Zoccali, P. Da Silva, R. P. Schiavon, S. Feltzing, S. O. Souza, T. C. Beers, T. Masseron, V. M. Placco, V. V. Smith","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-07-15T19:03:44Z","title":"Abundances of P, S, and K in 58 bulge spheroid stars from APOGEE"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.11667","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":"sha256:0918f4a8402a8935240636398887d8d2fcee49d1ccd27c9212361840c053e1f1","target":"record","created_at":"2026-07-05T11:38:52Z","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":"c96e8a6adadcff8d418d9a0dfd39d7e5e9702fcc0ffec033d1bfe1520576863b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-07-15T19:03:44Z","title_canon_sha256":"d57d10d391dd0a19da0379988ecd0eafe67e337dafb5f24f0aa1485c42040866"},"schema_version":"1.0","source":{"id":"2507.11667","kind":"arxiv","version":1}},"canonical_sha256":"90f12944b60b9e2bb7b38e8808a874f7c2b0c561fe21f1fbceb1babdb1682893","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"90f12944b60b9e2bb7b38e8808a874f7c2b0c561fe21f1fbceb1babdb1682893","first_computed_at":"2026-07-05T11:38:52.810571Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:38:52.810571Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hHqRNFpvUR9dhtWvVwr0MUU98F2aqxeW4fzcJ+70yyNNXd9AdolVRjEzXz37RG3dyiGpHSBD+pKbEYVWvD9UCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:38:52.811061Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.11667","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0918f4a8402a8935240636398887d8d2fcee49d1ccd27c9212361840c053e1f1","sha256:4a29f2dc65ec0ccc7b5c0f3d296ddbbf3ed39f3d38d901c15652e13a25245803"],"state_sha256":"8ca80ebad32a7ddb214948191382600bdb48da9747474eb552c8232241997fa1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SXxumsNrvJ07zosc0JLtsFdlAS7qIXDlaP9yK09/q6NcHu9z/eZm5Kmrl5N8UI6zKHDSZbtmQ3yXBMydNfyvCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T18:41:19.552944Z","bundle_sha256":"5eb4f1ca22f6424cb65d1f658b9f63fbcb0bee890dc3af68f70a7bbf375c6971"}}