{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:LUD43PAGBZFWUXEUOAGQ5Q52N2","short_pith_number":"pith:LUD43PAG","canonical_record":{"source":{"id":"2407.02148","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-07-02T10:46:22Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"e65895013fba1e09917c163e802be5780e42ee7060bed6c966059a5704c38d51","abstract_canon_sha256":"af63629d816362fe6b461774c9b42c5ba66909fa9400a42fc983520196975da6"},"schema_version":"1.0"},"canonical_sha256":"5d07cdbc060e4b6a5c94700d0ec3ba6e8411bd30240362748008dfa94f2725c1","source":{"kind":"arxiv","id":"2407.02148","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.02148","created_at":"2026-07-05T10:06:28Z"},{"alias_kind":"arxiv_version","alias_value":"2407.02148v3","created_at":"2026-07-05T10:06:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.02148","created_at":"2026-07-05T10:06:28Z"},{"alias_kind":"pith_short_12","alias_value":"LUD43PAGBZFW","created_at":"2026-07-05T10:06:28Z"},{"alias_kind":"pith_short_16","alias_value":"LUD43PAGBZFWUXEU","created_at":"2026-07-05T10:06:28Z"},{"alias_kind":"pith_short_8","alias_value":"LUD43PAG","created_at":"2026-07-05T10:06:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:LUD43PAGBZFWUXEUOAGQ5Q52N2","target":"record","payload":{"canonical_record":{"source":{"id":"2407.02148","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-07-02T10:46:22Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"e65895013fba1e09917c163e802be5780e42ee7060bed6c966059a5704c38d51","abstract_canon_sha256":"af63629d816362fe6b461774c9b42c5ba66909fa9400a42fc983520196975da6"},"schema_version":"1.0"},"canonical_sha256":"5d07cdbc060e4b6a5c94700d0ec3ba6e8411bd30240362748008dfa94f2725c1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:06:28.892416Z","signature_b64":"jl+e+KvfIkcIX5PxRjMDysh3bnEE00HOxJFdvmE3CiWrB8CDt+DNOo8IWaENHIVwyxanBs2hVRBWpnqvBcdiDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5d07cdbc060e4b6a5c94700d0ec3ba6e8411bd30240362748008dfa94f2725c1","last_reissued_at":"2026-07-05T10:06:28.891951Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:06:28.891951Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2407.02148","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:06:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wdh4QZCUaihZHwhmndUbdbig0PKlDAoAWkZ2052i7OTx8zMLoFvjE7sTw9JDIyfOega4P2p/rLk5XJc9WrhLBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T20:46:48.399453Z"},"content_sha256":"8d355b95acdb4563e5b165c2b8e29a98d5d5de44d804241feb8387f65c96c598","schema_version":"1.0","event_id":"sha256:8d355b95acdb4563e5b165c2b8e29a98d5d5de44d804241feb8387f65c96c598"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:LUD43PAGBZFWUXEUOAGQ5Q52N2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The coherent magnetic field of the Milky Way halo, Local Bubble and Fan Region","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.GA","authors_text":"Alexander Korochkin, Dmitri Semikoz, Peter Tinyakov","submitted_at":"2024-07-02T10:46:22Z","abstract_excerpt":"Recent catalog of Faraday rotation measures (RM) of extragalactic sources together with the synchrotron polarization data from WMAP and Planck provides us with a wealth of information on magnetic fields of the Galaxy. However, the integral character of these observables together with our position inside the Galaxy makes the inference of the coherent Galactic magnetic field (GMF) complicated and ambiguous. We combine several phenomenological components of the GMF -- the spiral arms, the toroidal halo, the X-shaped field and the field of the Local Bubble -- to construct a new model of the regula"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.02148","kind":"arxiv","version":3},"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/2407.02148/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":"2026-07-05T10:06:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8GtcIDTeVZ/wwN7J+5siyW/0e+ntrLDe+BM62mXdHRvNMmesDcYQkORrT6ySHnQ+JUR8V+mso8KB6jHu5in+Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T20:46:48.400000Z"},"content_sha256":"5f10f658d09af79bfb36a0d5a30944489b33782b05fd2b44b3f4ff28e28d93bb","schema_version":"1.0","event_id":"sha256:5f10f658d09af79bfb36a0d5a30944489b33782b05fd2b44b3f4ff28e28d93bb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LUD43PAGBZFWUXEUOAGQ5Q52N2/bundle.json","state_url":"https://pith.science/pith/LUD43PAGBZFWUXEUOAGQ5Q52N2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LUD43PAGBZFWUXEUOAGQ5Q52N2/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":"2026-08-10T20:46:48Z","links":{"resolver":"https://pith.science/pith/LUD43PAGBZFWUXEUOAGQ5Q52N2","bundle":"https://pith.science/pith/LUD43PAGBZFWUXEUOAGQ5Q52N2/bundle.json","state":"https://pith.science/pith/LUD43PAGBZFWUXEUOAGQ5Q52N2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LUD43PAGBZFWUXEUOAGQ5Q52N2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:LUD43PAGBZFWUXEUOAGQ5Q52N2","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":"af63629d816362fe6b461774c9b42c5ba66909fa9400a42fc983520196975da6","cross_cats_sorted":["astro-ph.HE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-07-02T10:46:22Z","title_canon_sha256":"e65895013fba1e09917c163e802be5780e42ee7060bed6c966059a5704c38d51"},"schema_version":"1.0","source":{"id":"2407.02148","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.02148","created_at":"2026-07-05T10:06:28Z"},{"alias_kind":"arxiv_version","alias_value":"2407.02148v3","created_at":"2026-07-05T10:06:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.02148","created_at":"2026-07-05T10:06:28Z"},{"alias_kind":"pith_short_12","alias_value":"LUD43PAGBZFW","created_at":"2026-07-05T10:06:28Z"},{"alias_kind":"pith_short_16","alias_value":"LUD43PAGBZFWUXEU","created_at":"2026-07-05T10:06:28Z"},{"alias_kind":"pith_short_8","alias_value":"LUD43PAG","created_at":"2026-07-05T10:06:28Z"}],"graph_snapshots":[{"event_id":"sha256:5f10f658d09af79bfb36a0d5a30944489b33782b05fd2b44b3f4ff28e28d93bb","target":"graph","created_at":"2026-07-05T10:06:28Z","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/2407.02148/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recent catalog of Faraday rotation measures (RM) of extragalactic sources together with the synchrotron polarization data from WMAP and Planck provides us with a wealth of information on magnetic fields of the Galaxy. However, the integral character of these observables together with our position inside the Galaxy makes the inference of the coherent Galactic magnetic field (GMF) complicated and ambiguous. We combine several phenomenological components of the GMF -- the spiral arms, the toroidal halo, the X-shaped field and the field of the Local Bubble -- to construct a new model of the regula","authors_text":"Alexander Korochkin, Dmitri Semikoz, Peter Tinyakov","cross_cats":["astro-ph.HE"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-07-02T10:46:22Z","title":"The coherent magnetic field of the Milky Way halo, Local Bubble and Fan Region"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.02148","kind":"arxiv","version":3},"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":"sha256:8d355b95acdb4563e5b165c2b8e29a98d5d5de44d804241feb8387f65c96c598","target":"record","created_at":"2026-07-05T10:06:28Z","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":"af63629d816362fe6b461774c9b42c5ba66909fa9400a42fc983520196975da6","cross_cats_sorted":["astro-ph.HE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-07-02T10:46:22Z","title_canon_sha256":"e65895013fba1e09917c163e802be5780e42ee7060bed6c966059a5704c38d51"},"schema_version":"1.0","source":{"id":"2407.02148","kind":"arxiv","version":3}},"canonical_sha256":"5d07cdbc060e4b6a5c94700d0ec3ba6e8411bd30240362748008dfa94f2725c1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5d07cdbc060e4b6a5c94700d0ec3ba6e8411bd30240362748008dfa94f2725c1","first_computed_at":"2026-07-05T10:06:28.891951Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:06:28.891951Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jl+e+KvfIkcIX5PxRjMDysh3bnEE00HOxJFdvmE3CiWrB8CDt+DNOo8IWaENHIVwyxanBs2hVRBWpnqvBcdiDg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:06:28.892416Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.02148","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8d355b95acdb4563e5b165c2b8e29a98d5d5de44d804241feb8387f65c96c598","sha256:5f10f658d09af79bfb36a0d5a30944489b33782b05fd2b44b3f4ff28e28d93bb"],"state_sha256":"ec1c8306479f8527e2a460980dfbed3ff760ae30aed07f2dc5b686a30ecda2c8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Lajrb1eYo3IORSw5/K5anjWVToTPwuKJgV9LCI4sf2ynHKzUb/b5mX1maVzyBuoJBKEEQ2PiMA9T2/g3+0kZDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T20:46:48.416089Z","bundle_sha256":"c66ee562e790b1fbb1fe15dcadc25d9f944870cea5793e64dfd87558dfa8abcd"}}