{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:PMNAKDQ3S7DQB4SQBHJMXGNGDS","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":"f4ce6a73f55c6e75383f886fae7619c10ca7783f90fbced134c558daee210494","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2005-10-03T15:28:35Z","title_canon_sha256":"c12b2fa138ef669366a6b2c091cd7d48ff820975ceef4ae5ec6516d15bbb5fdb"},"schema_version":"1.0","source":{"id":"astro-ph/0510046","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0510046","created_at":"2026-05-18T01:07:26Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0510046v1","created_at":"2026-05-18T01:07:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0510046","created_at":"2026-05-18T01:07:26Z"},{"alias_kind":"pith_short_12","alias_value":"PMNAKDQ3S7DQ","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"PMNAKDQ3S7DQB4SQ","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"PMNAKDQ3","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:d13d877819f17d1d9189c9a449f6e9fc20a04da64a727ba5f13b3525baf6966a","target":"graph","created_at":"2026-05-18T01:07:26Z","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"},"paper":{"abstract_excerpt":"We present the results of the first {\\it XMM-Newton} observation of the interacting type IIn supernova 1995N, performed in July 2003. We find that the 0.2--10.0 keV unabsorbed flux dropped at a value of $\\simeq 1.8 \\times 10^{-13}$ erg cm$^{-2}$ s$^{-1}$, almost one order of magnitude lower than that of a previous {\\it ASCA} observation of January 1998. From all the available X-ray measurements, an interesting scenario emerges where the X-ray light emission may be produced by a two-phase (clumpy/smooth) circumstellar medium. The X-ray spectral analysis shows statistically significant evidence ","authors_text":"A. Pastorello, E. Cappellaro, L. Zampieri, M. Turatto, P. Mucciarelli, S. Benetti","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2005-10-03T15:28:35Z","title":"Simultaneous XMM-Newton and ESO VLT observations of SN 1995N: probing the wind/ejecta interaction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0510046","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":"sha256:5a93a0b57f70f3e3fe947caeb21e29b43e3b4540c9a1c87fa3a4810256cae761","target":"record","created_at":"2026-05-18T01:07:26Z","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":"f4ce6a73f55c6e75383f886fae7619c10ca7783f90fbced134c558daee210494","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2005-10-03T15:28:35Z","title_canon_sha256":"c12b2fa138ef669366a6b2c091cd7d48ff820975ceef4ae5ec6516d15bbb5fdb"},"schema_version":"1.0","source":{"id":"astro-ph/0510046","kind":"arxiv","version":1}},"canonical_sha256":"7b1a050e1b97c700f25009d2cb99a61ca8d8e4703a971e511f84a222f452577c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7b1a050e1b97c700f25009d2cb99a61ca8d8e4703a971e511f84a222f452577c","first_computed_at":"2026-05-18T01:07:26.239107Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:07:26.239107Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kcDdqZ5Y8Cv8QHpll0izXpBzQMKpsdSoVmc8Lo0Gpmr+VZiw1wERXOAwcGsw9vhHcyWvS7EsJQF0m5SjfK1bBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:07:26.239778Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0510046","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5a93a0b57f70f3e3fe947caeb21e29b43e3b4540c9a1c87fa3a4810256cae761","sha256:d13d877819f17d1d9189c9a449f6e9fc20a04da64a727ba5f13b3525baf6966a"],"state_sha256":"9466c245a9a4a67e3bff9784eb43bda675fcfa77127f9d26f00c864d3dd4ce36"}