{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:UB7JF5TEH6ER64MMCYLEXGFAZH","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":"8c6774976fbaf38a6838e72a28842f6fe6c793919ceea74fe326bbf41724d22f","cross_cats_sorted":["astro-ph.SR","physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2013-10-18T21:18:00Z","title_canon_sha256":"225c0d64be719e9a574747e4f78079a8fe1670b26f30dcc97cd1d85c6e4d9fd6"},"schema_version":"1.0","source":{"id":"1310.5164","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.5164","created_at":"2026-05-18T01:46:57Z"},{"alias_kind":"arxiv_version","alias_value":"1310.5164v1","created_at":"2026-05-18T01:46:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.5164","created_at":"2026-05-18T01:46:57Z"},{"alias_kind":"pith_short_12","alias_value":"UB7JF5TEH6ER","created_at":"2026-05-18T12:28:02Z"},{"alias_kind":"pith_short_16","alias_value":"UB7JF5TEH6ER64MM","created_at":"2026-05-18T12:28:02Z"},{"alias_kind":"pith_short_8","alias_value":"UB7JF5TE","created_at":"2026-05-18T12:28:02Z"}],"graph_snapshots":[{"event_id":"sha256:46feb1b151b7b3cf10794480a4ab9efb3108d3ae0d5548d51ba09bd3044118b0","target":"graph","created_at":"2026-05-18T01:46:57Z","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"},"paper":{"abstract_excerpt":"Energy-changing electron-hydrogen atom collisions are crucial to regulating the energy balance in astrophysical and laboratory plasmas and relevant to the formation of stellar atmospheres, recombination in H-II clouds, primordial recombination, three-body recombination and heating in ultracold and fusion plasmas. Computational modeling of electron-hydrogen collision has been attempted through quantum mechanical scattering state-to-state calculations of transitions involving low-lying energy levels in hydrogen (with principal quantum number n < 7) and at large principal quantum numbers using cl","authors_text":"Daniel Vrinceanu, Hossein R. Sadeghpour, Roberto Onofrio","cross_cats":["astro-ph.SR","physics.plasm-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2013-10-18T21:18:00Z","title":"Comprehensive rate coefficients for electron collision induced transitions in hydrogen"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.5164","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":"sha256:73c9875dbf5512b13380140460c3a92ff62107e2030e9ecbb4c39612d6aaaf87","target":"record","created_at":"2026-05-18T01:46:57Z","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":"8c6774976fbaf38a6838e72a28842f6fe6c793919ceea74fe326bbf41724d22f","cross_cats_sorted":["astro-ph.SR","physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2013-10-18T21:18:00Z","title_canon_sha256":"225c0d64be719e9a574747e4f78079a8fe1670b26f30dcc97cd1d85c6e4d9fd6"},"schema_version":"1.0","source":{"id":"1310.5164","kind":"arxiv","version":1}},"canonical_sha256":"a07e92f6643f891f718c16164b98a0c9f2a81ca5c7caaf1eacac90d5ded968f6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a07e92f6643f891f718c16164b98a0c9f2a81ca5c7caaf1eacac90d5ded968f6","first_computed_at":"2026-05-18T01:46:57.617580Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:46:57.617580Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jq3KtSQphqnidz0z4oS6XtVp52rb9rR4sdHuZmrfLdMsYlcACwAYe36GHh3+i3tnt69HyqIfiw6D3v4Nt0VkBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:46:57.618111Z","signed_message":"canonical_sha256_bytes"},"source_id":"1310.5164","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:73c9875dbf5512b13380140460c3a92ff62107e2030e9ecbb4c39612d6aaaf87","sha256:46feb1b151b7b3cf10794480a4ab9efb3108d3ae0d5548d51ba09bd3044118b0"],"state_sha256":"37a917d403653d3a521e19291c998f8aa0796d3e77add4519518fc1b4a284297"}