{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:JENSHRNUMMENIG264TN4S6ARPF","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":"0c71316b6da40e707af43a11b3691243d36feea333703ee961b1acc9c5ec39b4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-10-02T15:47:01Z","title_canon_sha256":"da7f9a7f86140b0fdadf85266cf2995e24eb31f743a51f5dbc11bf9d6dc88600"},"schema_version":"1.0","source":{"id":"0810.0441","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0810.0441","created_at":"2026-05-18T03:56:10Z"},{"alias_kind":"arxiv_version","alias_value":"0810.0441v1","created_at":"2026-05-18T03:56:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0810.0441","created_at":"2026-05-18T03:56:10Z"},{"alias_kind":"pith_short_12","alias_value":"JENSHRNUMMEN","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"JENSHRNUMMENIG26","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"JENSHRNU","created_at":"2026-05-18T12:25:57Z"}],"graph_snapshots":[{"event_id":"sha256:43be4e5840d07e4991a48694d0f3860d5da0a5dc087b8cd77440c8d34770bf1c","target":"graph","created_at":"2026-05-18T03:56:10Z","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":"Because of the dynamic nature of the interstellar medium, the Sun should have encountered a variety of different interstellar environments in its lifetime. As the solar wind interacts with the surrounding interstellar medium to form a heliosphere, different heliosphere shapes, sizes, and particle contents result from the different environments. Some of the large possible interstellar parameter space (density, velocity, temperature) is explored here with the help of global heliosphere models, and the features in the resulting heliospheres are compared and discussed. The heliospheric size, expre","authors_text":"B. D. Fields, G. P. Zank, H.-R. M\\\"uller, P. C. Frisch","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-10-02T15:47:01Z","title":"The Heliosphere in Time"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0810.0441","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":"sha256:1180dddbcde4efba86250b842522d66cc0103f5c1e79f4db6c656eb9ac6aba95","target":"record","created_at":"2026-05-18T03:56:10Z","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":"0c71316b6da40e707af43a11b3691243d36feea333703ee961b1acc9c5ec39b4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-10-02T15:47:01Z","title_canon_sha256":"da7f9a7f86140b0fdadf85266cf2995e24eb31f743a51f5dbc11bf9d6dc88600"},"schema_version":"1.0","source":{"id":"0810.0441","kind":"arxiv","version":1}},"canonical_sha256":"491b23c5b46308d41b5ee4dbc97811794c207b69944cb7faa2fd9aece7b2ad6b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"491b23c5b46308d41b5ee4dbc97811794c207b69944cb7faa2fd9aece7b2ad6b","first_computed_at":"2026-05-18T03:56:10.881855Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:56:10.881855Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Tz0JAbA4IZzG++XSJ/5WIgJOaklKixhm8krYhH93ikNivojRKbyGqYpHoZLOv9NBsvuE0/KYx3X+45MbJlyHBA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:56:10.882384Z","signed_message":"canonical_sha256_bytes"},"source_id":"0810.0441","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1180dddbcde4efba86250b842522d66cc0103f5c1e79f4db6c656eb9ac6aba95","sha256:43be4e5840d07e4991a48694d0f3860d5da0a5dc087b8cd77440c8d34770bf1c"],"state_sha256":"0e422adf0b04d3b51b183e386c4862ed4572c9083c4a001ae728ce425faef997"}