{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:EOVPDHYEMSPVRTRK5AVBJEQDGU","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":"34682af1ed93701c75e0accd647c16d8dc4396f49bb7c3bc9181fbae8d01e93c","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2001-02-26T09:51:19Z","title_canon_sha256":"1c81217f3febf9f7a4f2e3186ea849fd95d72095c74e91c9fc5478772af1fb62"},"schema_version":"1.0","source":{"id":"astro-ph/0102437","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0102437","created_at":"2026-07-04T16:22:46Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0102437v1","created_at":"2026-07-04T16:22:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0102437","created_at":"2026-07-04T16:22:46Z"},{"alias_kind":"pith_short_12","alias_value":"EOVPDHYEMSPV","created_at":"2026-07-04T16:22:46Z"},{"alias_kind":"pith_short_16","alias_value":"EOVPDHYEMSPVRTRK","created_at":"2026-07-04T16:22:46Z"},{"alias_kind":"pith_short_8","alias_value":"EOVPDHYE","created_at":"2026-07-04T16:22:46Z"}],"graph_snapshots":[{"event_id":"sha256:1750cad43489be1046953b16b4cf42587628a34d114a029f4e1f8892e7b1f224","target":"graph","created_at":"2026-07-04T16:22:46Z","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/0102437/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present BeppoSAX observations of Nova Velorum 1999 (V382 Vel), done in a broad X-ray band covering 0.1-300 keV only 15 days after the discovery and again after 6 months. The nova was detected at day 15 with the BeppoSAX instruments in the energy range 1.8-10 keV and we attribute the emission to shocks in the ejecta. The plasma temperature was kT~6 keV and the unabsorbed flux was F(x)~4.3 x 10(-11) erg/cm**2/s. The nebular material was affected by high intrinsic absorption of the ejecta. 6 months after after the outburst, the intrinsic absorption did not play a role, the nova had turned into","authors_text":"A. Parmar, E. Trussoni, F. Frontera, H. Ogelman, J. Greiner, L. Amati, M. Orio, R. Benjamin, S. Starrfield, T. Mineo","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2001-02-26T09:51:19Z","title":"The X-ray emission from Nova V382 Velorum: I. The hard component observed with BeppoSAX"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0102437","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:a9eb7dfc0d49f6a1b22e98ee4a17b80730a7d5c19d49dea80d33e95e37d7cd8c","target":"record","created_at":"2026-07-04T16:22:46Z","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":"34682af1ed93701c75e0accd647c16d8dc4396f49bb7c3bc9181fbae8d01e93c","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2001-02-26T09:51:19Z","title_canon_sha256":"1c81217f3febf9f7a4f2e3186ea849fd95d72095c74e91c9fc5478772af1fb62"},"schema_version":"1.0","source":{"id":"astro-ph/0102437","kind":"arxiv","version":1}},"canonical_sha256":"23aaf19f04649f58ce2ae82a149203353244ed6fe5c8f9711784ffe557458e3c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"23aaf19f04649f58ce2ae82a149203353244ed6fe5c8f9711784ffe557458e3c","first_computed_at":"2026-07-04T16:22:46.928668Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:22:46.928668Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WImicBkHYHSnJLJFTguUNPUKC06q6jTcHBKA4tvhdmOWJ4/ggxU4RSUBcSnHOmEBCIQZQg1bZ6XIe9kThBjOAw==","signature_status":"signed_v1","signed_at":"2026-07-04T16:22:46.929160Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0102437","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a9eb7dfc0d49f6a1b22e98ee4a17b80730a7d5c19d49dea80d33e95e37d7cd8c","sha256:1750cad43489be1046953b16b4cf42587628a34d114a029f4e1f8892e7b1f224"],"state_sha256":"302ece9c91e2b8767f14e38e600be74b7fdcac0784148df1d861e85e080ea1fe"}