{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:EQDAC2JG3TLWKJ2UPSPTZMLRZM","short_pith_number":"pith:EQDAC2JG","canonical_record":{"source":{"id":"2403.09824","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-03-14T19:25:29Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"0213cd3cf81cb1f3d6e45184e377022ab98a0bb000e4879000d575eaba820115","abstract_canon_sha256":"6db889b1b9b9e25aeb4083808814f4f41c5ddbca4e3afc5196a61ca1ba735376"},"schema_version":"1.0"},"canonical_sha256":"2406016926dcd76527547c9f3cb171cb1eaa42ab0090eb44bf54b9e4ac760a14","source":{"kind":"arxiv","id":"2403.09824","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.09824","created_at":"2026-07-05T07:56:25Z"},{"alias_kind":"arxiv_version","alias_value":"2403.09824v1","created_at":"2026-07-05T07:56:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.09824","created_at":"2026-07-05T07:56:25Z"},{"alias_kind":"pith_short_12","alias_value":"EQDAC2JG3TLW","created_at":"2026-07-05T07:56:25Z"},{"alias_kind":"pith_short_16","alias_value":"EQDAC2JG3TLWKJ2U","created_at":"2026-07-05T07:56:25Z"},{"alias_kind":"pith_short_8","alias_value":"EQDAC2JG","created_at":"2026-07-05T07:56:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:EQDAC2JG3TLWKJ2UPSPTZMLRZM","target":"record","payload":{"canonical_record":{"source":{"id":"2403.09824","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-03-14T19:25:29Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"0213cd3cf81cb1f3d6e45184e377022ab98a0bb000e4879000d575eaba820115","abstract_canon_sha256":"6db889b1b9b9e25aeb4083808814f4f41c5ddbca4e3afc5196a61ca1ba735376"},"schema_version":"1.0"},"canonical_sha256":"2406016926dcd76527547c9f3cb171cb1eaa42ab0090eb44bf54b9e4ac760a14","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:56:25.652167Z","signature_b64":"9HNDaWGjqO8MZmSE5AXqjua73ssVgmQGcRhFPl4LdbCVPFDIT96vphjeA1PDO31GlI2/2GSLeKDfovf4azc1Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2406016926dcd76527547c9f3cb171cb1eaa42ab0090eb44bf54b9e4ac760a14","last_reissued_at":"2026-07-05T07:56:25.651672Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:56:25.651672Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2403.09824","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":"2026-07-05T07:56:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7+AFzk+f2VGHfvN1oSwpb+bUuLsTWfyFNYg2Sd3hJJCcY6FQW9Ead5QNeGzzsQ61sMmjf6MmJ1ujM2QxxIVlCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T19:53:51.860603Z"},"content_sha256":"1dfa674fa235467d65ae886d7d07ee6af2c45baed5cf85756919faa0ecd2ffb7","schema_version":"1.0","event_id":"sha256:1dfa674fa235467d65ae886d7d07ee6af2c45baed5cf85756919faa0ecd2ffb7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:EQDAC2JG3TLWKJ2UPSPTZMLRZM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Fermi/eROSITA Bubbles: A look into the nuclear outflow from the Milky Way","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.HE","authors_text":"Kartick C. Sarkar","submitted_at":"2024-03-14T19:25:29Z","abstract_excerpt":"Galactic outflows are ubiquitous in galaxies containing active star formation or supermassive black hole activity. The presence of a large-scale outflow from the center of our own Galaxy was confirmed after the discovery of two large ($\\sim 8-10$ kpc) \\gamma-ray bubbles using the \\textit{Fermi-LAT} telescope. These bubbles, known as the Fermi Bubbles, are highly symmetric about the Galactic disk as well as around the Galactic rotation axis and appear to emanate from the center of our Galaxy. The sharp edges of these bubbles suggest that they are related to the Galactic outflow. These bubbles a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.09824","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/2403.09824/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":"2026-07-05T07:56:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DJeR1bJC2aKzHrBBrXxdXKFmwZCbJwHmwp2T3Nc4sv+NshduDBDnnF0udpg5QYPpKC8D4l8MjaahgINbfKTfCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T19:53:51.861588Z"},"content_sha256":"d4be3d1448c280a48429fa74c3c48e94ec99021b642391c8a52e1d7d23ef2d73","schema_version":"1.0","event_id":"sha256:d4be3d1448c280a48429fa74c3c48e94ec99021b642391c8a52e1d7d23ef2d73"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EQDAC2JG3TLWKJ2UPSPTZMLRZM/bundle.json","state_url":"https://pith.science/pith/EQDAC2JG3TLWKJ2UPSPTZMLRZM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EQDAC2JG3TLWKJ2UPSPTZMLRZM/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":"2026-08-07T19:53:51Z","links":{"resolver":"https://pith.science/pith/EQDAC2JG3TLWKJ2UPSPTZMLRZM","bundle":"https://pith.science/pith/EQDAC2JG3TLWKJ2UPSPTZMLRZM/bundle.json","state":"https://pith.science/pith/EQDAC2JG3TLWKJ2UPSPTZMLRZM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EQDAC2JG3TLWKJ2UPSPTZMLRZM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:EQDAC2JG3TLWKJ2UPSPTZMLRZM","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":"6db889b1b9b9e25aeb4083808814f4f41c5ddbca4e3afc5196a61ca1ba735376","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-03-14T19:25:29Z","title_canon_sha256":"0213cd3cf81cb1f3d6e45184e377022ab98a0bb000e4879000d575eaba820115"},"schema_version":"1.0","source":{"id":"2403.09824","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.09824","created_at":"2026-07-05T07:56:25Z"},{"alias_kind":"arxiv_version","alias_value":"2403.09824v1","created_at":"2026-07-05T07:56:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.09824","created_at":"2026-07-05T07:56:25Z"},{"alias_kind":"pith_short_12","alias_value":"EQDAC2JG3TLW","created_at":"2026-07-05T07:56:25Z"},{"alias_kind":"pith_short_16","alias_value":"EQDAC2JG3TLWKJ2U","created_at":"2026-07-05T07:56:25Z"},{"alias_kind":"pith_short_8","alias_value":"EQDAC2JG","created_at":"2026-07-05T07:56:25Z"}],"graph_snapshots":[{"event_id":"sha256:d4be3d1448c280a48429fa74c3c48e94ec99021b642391c8a52e1d7d23ef2d73","target":"graph","created_at":"2026-07-05T07:56:25Z","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/2403.09824/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Galactic outflows are ubiquitous in galaxies containing active star formation or supermassive black hole activity. The presence of a large-scale outflow from the center of our own Galaxy was confirmed after the discovery of two large ($\\sim 8-10$ kpc) \\gamma-ray bubbles using the \\textit{Fermi-LAT} telescope. These bubbles, known as the Fermi Bubbles, are highly symmetric about the Galactic disk as well as around the Galactic rotation axis and appear to emanate from the center of our Galaxy. The sharp edges of these bubbles suggest that they are related to the Galactic outflow. These bubbles a","authors_text":"Kartick C. Sarkar","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-03-14T19:25:29Z","title":"The Fermi/eROSITA Bubbles: A look into the nuclear outflow from the Milky Way"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.09824","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":"sha256:1dfa674fa235467d65ae886d7d07ee6af2c45baed5cf85756919faa0ecd2ffb7","target":"record","created_at":"2026-07-05T07:56:25Z","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":"6db889b1b9b9e25aeb4083808814f4f41c5ddbca4e3afc5196a61ca1ba735376","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-03-14T19:25:29Z","title_canon_sha256":"0213cd3cf81cb1f3d6e45184e377022ab98a0bb000e4879000d575eaba820115"},"schema_version":"1.0","source":{"id":"2403.09824","kind":"arxiv","version":1}},"canonical_sha256":"2406016926dcd76527547c9f3cb171cb1eaa42ab0090eb44bf54b9e4ac760a14","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2406016926dcd76527547c9f3cb171cb1eaa42ab0090eb44bf54b9e4ac760a14","first_computed_at":"2026-07-05T07:56:25.651672Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:56:25.651672Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9HNDaWGjqO8MZmSE5AXqjua73ssVgmQGcRhFPl4LdbCVPFDIT96vphjeA1PDO31GlI2/2GSLeKDfovf4azc1Dw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:56:25.652167Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.09824","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1dfa674fa235467d65ae886d7d07ee6af2c45baed5cf85756919faa0ecd2ffb7","sha256:d4be3d1448c280a48429fa74c3c48e94ec99021b642391c8a52e1d7d23ef2d73"],"state_sha256":"359decc1b3d2de3086c1b53629b67ac8cb519bc9461659cf68b2f1c578900ff7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ymdwht4kdOW5VGrdLXpcGNW+Spu1+HEkoCpCoZfHl3zEFvogrRPgTSlmd+zeHDTETmQukpqtnazYue4ZMJj+Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T19:53:51.868533Z","bundle_sha256":"20533a9e916a9ecbc0c1acb590ae29e152af987be52c52e3a471b051f782c6e5"}}