{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:6GAUV6SWNAQTOP43TYE2XJGOXJ","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":"97197e29e129a30f5ffdafc297158a50cf8ced238c9ac41b2bc0157c877fcc67","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2005-01-14T11:15:48Z","title_canon_sha256":"5e9e13b1f7690d2c7ae628b27ac65c0d9e5f35e379a8784ea948bc1e57f70d5f"},"schema_version":"1.0","source":{"id":"astro-ph/0501275","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0501275","created_at":"2026-07-04T14:14:02Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0501275v1","created_at":"2026-07-04T14:14:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0501275","created_at":"2026-07-04T14:14:02Z"},{"alias_kind":"pith_short_12","alias_value":"6GAUV6SWNAQT","created_at":"2026-07-04T14:14:02Z"},{"alias_kind":"pith_short_16","alias_value":"6GAUV6SWNAQTOP43","created_at":"2026-07-04T14:14:02Z"},{"alias_kind":"pith_short_8","alias_value":"6GAUV6SW","created_at":"2026-07-04T14:14:02Z"}],"graph_snapshots":[{"event_id":"sha256:de2bb0ee0b2279871711528a67b5c7e8849c373a14991556fff6d3de35dbff3b","target":"graph","created_at":"2026-07-04T14:14:02Z","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/astro-ph/0501275/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Small angular scale structure of the soft X-ray background correlated with the galaxy distribution is investigated. An extensive data sample from the ROSAT and XMM-Newton archives are used. Excess emission below 1 keV extending up to at least 1.5 Mpc around galaxies is detected. The relative amplitude of the excess emission in the 0.3-0.5 keV band amounts to 1.3+/-0.2 % of the total background flux. A steep spectrum of the emission at higher energies is indicated by a conspicuous decline of the signal above 1 keV. The XMM-Newton EPIC/MOS data covering wider energy range than the ROSAT PSPC are","authors_text":"A. M. Soltan, G. Hasinger, M. J. Freyberg","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2005-01-14T11:15:48Z","title":"Signs of WHIM in the soft X-ray background"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0501275","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:a5ff84dac73137e109da1b798448304cf095ad3c1ef37afab40e0f127c987f5c","target":"record","created_at":"2026-07-04T14:14:02Z","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":"97197e29e129a30f5ffdafc297158a50cf8ced238c9ac41b2bc0157c877fcc67","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2005-01-14T11:15:48Z","title_canon_sha256":"5e9e13b1f7690d2c7ae628b27ac65c0d9e5f35e379a8784ea948bc1e57f70d5f"},"schema_version":"1.0","source":{"id":"astro-ph/0501275","kind":"arxiv","version":1}},"canonical_sha256":"f1814afa566821373f9b9e09aba4ceba5479f18d6d08fe9fde76b97a65877eed","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f1814afa566821373f9b9e09aba4ceba5479f18d6d08fe9fde76b97a65877eed","first_computed_at":"2026-07-04T14:14:02.517605Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:14:02.517605Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Aasby8asJ39m9pXJQUuWwvih5l75XWhHwLWFDfFJPlkFfKmnS9Oisg5YY1Gj+Ak6xazQZN5qkJei50z4uI+mBg==","signature_status":"signed_v1","signed_at":"2026-07-04T14:14:02.517954Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0501275","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a5ff84dac73137e109da1b798448304cf095ad3c1ef37afab40e0f127c987f5c","sha256:de2bb0ee0b2279871711528a67b5c7e8849c373a14991556fff6d3de35dbff3b"],"state_sha256":"1e800672deb6370657109576cb2f8024703a6a05066d0568172a3250270b6f56"}