{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:GSH6ZQJAWBM2GNRR3736NW3WTP","short_pith_number":"pith:GSH6ZQJA","canonical_record":{"source":{"id":"1210.6466","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2012-10-24T09:17:56Z","cross_cats_sorted":[],"title_canon_sha256":"7df8d5fce0f2843e885ab94a597202d94f4cd5beae9afae1b74608719981d57f","abstract_canon_sha256":"abeddc832ff1de9a3322fa59d6827032c139b34b747f550cdf553a345c258961"},"schema_version":"1.0"},"canonical_sha256":"348fecc120b059a33631dff7e6db769bfeaf0196dc80241aec38da0b9ad0320b","source":{"kind":"arxiv","id":"1210.6466","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.6466","created_at":"2026-05-18T03:42:24Z"},{"alias_kind":"arxiv_version","alias_value":"1210.6466v1","created_at":"2026-05-18T03:42:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.6466","created_at":"2026-05-18T03:42:24Z"},{"alias_kind":"pith_short_12","alias_value":"GSH6ZQJAWBM2","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"GSH6ZQJAWBM2GNRR","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"GSH6ZQJA","created_at":"2026-05-18T12:27:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:GSH6ZQJAWBM2GNRR3736NW3WTP","target":"record","payload":{"canonical_record":{"source":{"id":"1210.6466","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2012-10-24T09:17:56Z","cross_cats_sorted":[],"title_canon_sha256":"7df8d5fce0f2843e885ab94a597202d94f4cd5beae9afae1b74608719981d57f","abstract_canon_sha256":"abeddc832ff1de9a3322fa59d6827032c139b34b747f550cdf553a345c258961"},"schema_version":"1.0"},"canonical_sha256":"348fecc120b059a33631dff7e6db769bfeaf0196dc80241aec38da0b9ad0320b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:42:24.727301Z","signature_b64":"BIUjdXLR0u1DgQGSCc9ZiN1FFh8rjH686k1c0XSup7nq1n0RlCHhjedXgkpMJaeERcu58kDeXA+SOi8u57deDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"348fecc120b059a33631dff7e6db769bfeaf0196dc80241aec38da0b9ad0320b","last_reissued_at":"2026-05-18T03:42:24.726577Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:42:24.726577Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1210.6466","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":"2026-05-18T03:42:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lSO08aTvlBEfWAeH3TWfxcR4vKnYvSJXu8oEGRfZuGh/Im+aq+cyugC2n7JDsLSqN62d17+qranBUsZ1FWx6Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T23:12:31.404100Z"},"content_sha256":"028276dd7861c95e597496dd560d83d9c5dba959441d4fa8db727d6a213e28ed","schema_version":"1.0","event_id":"sha256:028276dd7861c95e597496dd560d83d9c5dba959441d4fa8db727d6a213e28ed"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:GSH6ZQJAWBM2GNRR3736NW3WTP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Modeling and Analysis Generic Interface for eXternal numerical codes (MAGIX)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"D. Muders, D. Panoglou, I. Bernst, M. R\\\"ollig, P. Schilke, T. M\\\"oller, V. Ossenkopf","submitted_at":"2012-10-24T09:17:56Z","abstract_excerpt":"The modeling and analysis generic interface for external numerical codes (MAGIX) is a model optimizer developed under the framework of the coherent set of astrophysical tools for spectroscopy (CATS) project. The MAGIX package provides a framework of an easy interface between existing codes and an iterating engine that attempts to minimize deviations of the model results from available observational data, constraining the values of the model parameters and providing corresponding error estimates. Many models (and, in principle, not only astrophysical models) can be plugged into MAGIX to explore"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.6466","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":"2026-05-18T03:42:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"g5HKX4R6D5JqhdjYBaTVeqO/DM8MMqkz69PjApFrVDGV4hhP+43gRVS3ui2Ei3oywDDsfts6SCcGBIDIl4H9Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T23:12:31.404739Z"},"content_sha256":"eacaf5a096ce87b75a7a0833fce9441c5254b9b65e815556d736f1f4dfb4ae8e","schema_version":"1.0","event_id":"sha256:eacaf5a096ce87b75a7a0833fce9441c5254b9b65e815556d736f1f4dfb4ae8e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GSH6ZQJAWBM2GNRR3736NW3WTP/bundle.json","state_url":"https://pith.science/pith/GSH6ZQJAWBM2GNRR3736NW3WTP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GSH6ZQJAWBM2GNRR3736NW3WTP/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":"2026-05-25T23:12:31Z","links":{"resolver":"https://pith.science/pith/GSH6ZQJAWBM2GNRR3736NW3WTP","bundle":"https://pith.science/pith/GSH6ZQJAWBM2GNRR3736NW3WTP/bundle.json","state":"https://pith.science/pith/GSH6ZQJAWBM2GNRR3736NW3WTP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GSH6ZQJAWBM2GNRR3736NW3WTP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:GSH6ZQJAWBM2GNRR3736NW3WTP","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":"abeddc832ff1de9a3322fa59d6827032c139b34b747f550cdf553a345c258961","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2012-10-24T09:17:56Z","title_canon_sha256":"7df8d5fce0f2843e885ab94a597202d94f4cd5beae9afae1b74608719981d57f"},"schema_version":"1.0","source":{"id":"1210.6466","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.6466","created_at":"2026-05-18T03:42:24Z"},{"alias_kind":"arxiv_version","alias_value":"1210.6466v1","created_at":"2026-05-18T03:42:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.6466","created_at":"2026-05-18T03:42:24Z"},{"alias_kind":"pith_short_12","alias_value":"GSH6ZQJAWBM2","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"GSH6ZQJAWBM2GNRR","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"GSH6ZQJA","created_at":"2026-05-18T12:27:06Z"}],"graph_snapshots":[{"event_id":"sha256:eacaf5a096ce87b75a7a0833fce9441c5254b9b65e815556d736f1f4dfb4ae8e","target":"graph","created_at":"2026-05-18T03:42:24Z","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 modeling and analysis generic interface for external numerical codes (MAGIX) is a model optimizer developed under the framework of the coherent set of astrophysical tools for spectroscopy (CATS) project. The MAGIX package provides a framework of an easy interface between existing codes and an iterating engine that attempts to minimize deviations of the model results from available observational data, constraining the values of the model parameters and providing corresponding error estimates. Many models (and, in principle, not only astrophysical models) can be plugged into MAGIX to explore","authors_text":"D. Muders, D. Panoglou, I. Bernst, M. R\\\"ollig, P. Schilke, T. M\\\"oller, V. Ossenkopf","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2012-10-24T09:17:56Z","title":"Modeling and Analysis Generic Interface for eXternal numerical codes (MAGIX)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.6466","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":"sha256:028276dd7861c95e597496dd560d83d9c5dba959441d4fa8db727d6a213e28ed","target":"record","created_at":"2026-05-18T03:42:24Z","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":"abeddc832ff1de9a3322fa59d6827032c139b34b747f550cdf553a345c258961","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2012-10-24T09:17:56Z","title_canon_sha256":"7df8d5fce0f2843e885ab94a597202d94f4cd5beae9afae1b74608719981d57f"},"schema_version":"1.0","source":{"id":"1210.6466","kind":"arxiv","version":1}},"canonical_sha256":"348fecc120b059a33631dff7e6db769bfeaf0196dc80241aec38da0b9ad0320b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"348fecc120b059a33631dff7e6db769bfeaf0196dc80241aec38da0b9ad0320b","first_computed_at":"2026-05-18T03:42:24.726577Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:42:24.726577Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BIUjdXLR0u1DgQGSCc9ZiN1FFh8rjH686k1c0XSup7nq1n0RlCHhjedXgkpMJaeERcu58kDeXA+SOi8u57deDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:42:24.727301Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.6466","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:028276dd7861c95e597496dd560d83d9c5dba959441d4fa8db727d6a213e28ed","sha256:eacaf5a096ce87b75a7a0833fce9441c5254b9b65e815556d736f1f4dfb4ae8e"],"state_sha256":"f447920fde36d62e720229492a6c567aba263d4964ca19e921f4180271d1b915"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GsLwcqx4TMBKndn6zLsPw4IK7lt+2Qkcz8DJEypyt7H5cZNc7TxGWANE1L1k4Qv9QN7zfWEQiStFs0Y+kegtAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T23:12:31.408680Z","bundle_sha256":"412a0f1ca747c238ff8b38759f60a0f093498369d108cd2d6916685bfcd2f781"}}