{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:F3Y6DXVFQQZQMBM2L7PIMYJF6Z","short_pith_number":"pith:F3Y6DXVF","canonical_record":{"source":{"id":"2011.00126","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-10-30T22:24:59Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"1b00e91a525b0c78e37206349b7e98b8dcbb419cc99b7000b61c8307bb2241fc","abstract_canon_sha256":"9e484e97c98b4384440a8afe042a1914c6412fddbc0309383b4f55de66450b4a"},"schema_version":"1.0"},"canonical_sha256":"2ef1e1dea5843306059a5fde866125f6786eedebcaf27c9fd3c08c3d5e557f9c","source":{"kind":"arxiv","id":"2011.00126","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2011.00126","created_at":"2026-07-05T01:47:57Z"},{"alias_kind":"arxiv_version","alias_value":"2011.00126v1","created_at":"2026-07-05T01:47:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.00126","created_at":"2026-07-05T01:47:57Z"},{"alias_kind":"pith_short_12","alias_value":"F3Y6DXVFQQZQ","created_at":"2026-07-05T01:47:57Z"},{"alias_kind":"pith_short_16","alias_value":"F3Y6DXVFQQZQMBM2","created_at":"2026-07-05T01:47:57Z"},{"alias_kind":"pith_short_8","alias_value":"F3Y6DXVF","created_at":"2026-07-05T01:47:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:F3Y6DXVFQQZQMBM2L7PIMYJF6Z","target":"record","payload":{"canonical_record":{"source":{"id":"2011.00126","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-10-30T22:24:59Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"1b00e91a525b0c78e37206349b7e98b8dcbb419cc99b7000b61c8307bb2241fc","abstract_canon_sha256":"9e484e97c98b4384440a8afe042a1914c6412fddbc0309383b4f55de66450b4a"},"schema_version":"1.0"},"canonical_sha256":"2ef1e1dea5843306059a5fde866125f6786eedebcaf27c9fd3c08c3d5e557f9c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:47:57.364495Z","signature_b64":"gPdlzkVXlymz3fHH+/K8aXUwBlasq504Pa+02HEzJwGRhdOOzm2YJxu1K81RNzrNdV9MbrW+iIh3BY1er6PAAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2ef1e1dea5843306059a5fde866125f6786eedebcaf27c9fd3c08c3d5e557f9c","last_reissued_at":"2026-07-05T01:47:57.364070Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:47:57.364070Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2011.00126","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":"2026-07-05T01:47:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9ofrbIWxv+C1oCTeNqkx6oUJ9hBxP1Nmsl/kzLcSbVG9qTn6vLNPgaI+5wlRfVecJx7aaD+ktigkACr+YF64CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T06:54:15.355306Z"},"content_sha256":"1440f9fe4110d08c47ed673a7d41399e186170fdd0269859c34fd2f370a14606","schema_version":"1.0","event_id":"sha256:1440f9fe4110d08c47ed673a7d41399e186170fdd0269859c34fd2f370a14606"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:F3Y6DXVFQQZQMBM2L7PIMYJF6Z","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A disk-dominated and clumpy circumgalactic medium of the Milky Way seen in X-ray emission","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.GA","authors_text":"A. Zajczyk, D. Koutroumpa, D. M. LaRocca, E. Hodges-Kluck, H. Gulick, J. Bluem, K.D. Kuntz, K. Jahoda, P. Kaaret, R. Ringuette","submitted_at":"2020-10-30T22:24:59Z","abstract_excerpt":"The Milky Way galaxy is surrounded by a circumgalactic medium (CGM) that may play a key role in galaxy evolution as the source of gas for star formation and a repository of metals and energy produced by star formation and nuclear activity. The CGM may also be a repository for baryons seen in the early universe, but undetected locally. The CGM has an ionized component at temperatures near $2 \\times 10^{6}$~K studied primarily in the soft X-ray band. Here we report a survey of the southern Galactic sky with a soft X-ray spectrometer optimized to study diffuse soft X-ray emission. The X-ray emiss"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.00126","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/2011.00126/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":"2026-07-05T01:47:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VVvQ0edPIT56b+a7d5E3NTI3IaYHYB0jDOKoYHTJI/sYvlZHEzT1DnLJ+nnu/QUwNzQsBtBaGxTeqVBSUaKPCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T06:54:15.355714Z"},"content_sha256":"38d3554cfc82ca44905f27c0835834eef0defb03a00f4f0adfe39e12b9d159cc","schema_version":"1.0","event_id":"sha256:38d3554cfc82ca44905f27c0835834eef0defb03a00f4f0adfe39e12b9d159cc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/F3Y6DXVFQQZQMBM2L7PIMYJF6Z/bundle.json","state_url":"https://pith.science/pith/F3Y6DXVFQQZQMBM2L7PIMYJF6Z/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/F3Y6DXVFQQZQMBM2L7PIMYJF6Z/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":"2026-07-06T06:54:15Z","links":{"resolver":"https://pith.science/pith/F3Y6DXVFQQZQMBM2L7PIMYJF6Z","bundle":"https://pith.science/pith/F3Y6DXVFQQZQMBM2L7PIMYJF6Z/bundle.json","state":"https://pith.science/pith/F3Y6DXVFQQZQMBM2L7PIMYJF6Z/state.json","well_known_bundle":"https://pith.science/.well-known/pith/F3Y6DXVFQQZQMBM2L7PIMYJF6Z/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:F3Y6DXVFQQZQMBM2L7PIMYJF6Z","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":"9e484e97c98b4384440a8afe042a1914c6412fddbc0309383b4f55de66450b4a","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-10-30T22:24:59Z","title_canon_sha256":"1b00e91a525b0c78e37206349b7e98b8dcbb419cc99b7000b61c8307bb2241fc"},"schema_version":"1.0","source":{"id":"2011.00126","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2011.00126","created_at":"2026-07-05T01:47:57Z"},{"alias_kind":"arxiv_version","alias_value":"2011.00126v1","created_at":"2026-07-05T01:47:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.00126","created_at":"2026-07-05T01:47:57Z"},{"alias_kind":"pith_short_12","alias_value":"F3Y6DXVFQQZQ","created_at":"2026-07-05T01:47:57Z"},{"alias_kind":"pith_short_16","alias_value":"F3Y6DXVFQQZQMBM2","created_at":"2026-07-05T01:47:57Z"},{"alias_kind":"pith_short_8","alias_value":"F3Y6DXVF","created_at":"2026-07-05T01:47:57Z"}],"graph_snapshots":[{"event_id":"sha256:38d3554cfc82ca44905f27c0835834eef0defb03a00f4f0adfe39e12b9d159cc","target":"graph","created_at":"2026-07-05T01:47:57Z","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/2011.00126/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Milky Way galaxy is surrounded by a circumgalactic medium (CGM) that may play a key role in galaxy evolution as the source of gas for star formation and a repository of metals and energy produced by star formation and nuclear activity. The CGM may also be a repository for baryons seen in the early universe, but undetected locally. The CGM has an ionized component at temperatures near $2 \\times 10^{6}$~K studied primarily in the soft X-ray band. Here we report a survey of the southern Galactic sky with a soft X-ray spectrometer optimized to study diffuse soft X-ray emission. The X-ray emiss","authors_text":"A. Zajczyk, D. Koutroumpa, D. M. LaRocca, E. Hodges-Kluck, H. Gulick, J. Bluem, K.D. Kuntz, K. Jahoda, P. Kaaret, R. Ringuette","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-10-30T22:24:59Z","title":"A disk-dominated and clumpy circumgalactic medium of the Milky Way seen in X-ray emission"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.00126","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":"sha256:1440f9fe4110d08c47ed673a7d41399e186170fdd0269859c34fd2f370a14606","target":"record","created_at":"2026-07-05T01:47:57Z","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":"9e484e97c98b4384440a8afe042a1914c6412fddbc0309383b4f55de66450b4a","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-10-30T22:24:59Z","title_canon_sha256":"1b00e91a525b0c78e37206349b7e98b8dcbb419cc99b7000b61c8307bb2241fc"},"schema_version":"1.0","source":{"id":"2011.00126","kind":"arxiv","version":1}},"canonical_sha256":"2ef1e1dea5843306059a5fde866125f6786eedebcaf27c9fd3c08c3d5e557f9c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2ef1e1dea5843306059a5fde866125f6786eedebcaf27c9fd3c08c3d5e557f9c","first_computed_at":"2026-07-05T01:47:57.364070Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:47:57.364070Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gPdlzkVXlymz3fHH+/K8aXUwBlasq504Pa+02HEzJwGRhdOOzm2YJxu1K81RNzrNdV9MbrW+iIh3BY1er6PAAw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:47:57.364495Z","signed_message":"canonical_sha256_bytes"},"source_id":"2011.00126","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1440f9fe4110d08c47ed673a7d41399e186170fdd0269859c34fd2f370a14606","sha256:38d3554cfc82ca44905f27c0835834eef0defb03a00f4f0adfe39e12b9d159cc"],"state_sha256":"2af8911008a4a18893881ecefbb1df801ba048a3c35f095fc328a3b02158c4af"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gkf0VggcaX8pR5Hl9ZvdU9VOSvB1k8UH9Kmms/V3+4HEpy8rCxruidy8vGa4MBo095m/3lHvkfX0l+5uLYh/Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T06:54:15.357846Z","bundle_sha256":"0de5fcafc781e971516dada820708af7ec0f1d2577e55dbb948169ce47ea51c4"}}