{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:PWMLXRHVN3O6BKP2CSCRXMUREC","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":"86103c81904bc376a136f098530292d725c6d98541855c155c364785f1465ab2","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2008-02-01T07:09:50Z","title_canon_sha256":"e20d6ba854b57dda2ab0172de562a59f0d1bf57b8dcb02b8a1cc9e68a3089110"},"schema_version":"1.0","source":{"id":"0802.0062","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0802.0062","created_at":"2026-05-18T02:16:01Z"},{"alias_kind":"arxiv_version","alias_value":"0802.0062v1","created_at":"2026-05-18T02:16:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0802.0062","created_at":"2026-05-18T02:16:01Z"},{"alias_kind":"pith_short_12","alias_value":"PWMLXRHVN3O6","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"PWMLXRHVN3O6BKP2","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"PWMLXRHV","created_at":"2026-05-18T12:25:57Z"}],"graph_snapshots":[{"event_id":"sha256:9438b4eb50e0a857eebfbc9336714150b74d26f9864ce41f52f613e9f406aa3a","target":"graph","created_at":"2026-05-18T02:16:01Z","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":"Based on the conventional sequential-accretion paradigm, we have proposed that, during the migration of first-born gas giants outside the orbits of planetary embryos, super Earth planets will form inside the 2:1 resonance location by sweeping of mean motion resonances (Zhou et al. 2005). In this paper, we study the subsequent evolution of a super Earth (m_1) under the effects of tidal dissipation and perturbation from a first-born gas giant (m_2) in an outside orbit. Secular perturbation and mean motion resonances (especially 2:1 and 5:2 resonances) between m_1 and m_2 excite the eccentricity ","authors_text":"Douglas N.C. Lin, Ji-Lin Zhou","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2008-02-01T07:09:50Z","title":"Migration and Final Location of Hot Super Earths in the Presence of Gas Giants"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0802.0062","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":"sha256:3d53c70b9b72b01c87e9a2d0a8ebf692e398279b642e46278fc2b852de4ca905","target":"record","created_at":"2026-05-18T02:16:01Z","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":"86103c81904bc376a136f098530292d725c6d98541855c155c364785f1465ab2","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2008-02-01T07:09:50Z","title_canon_sha256":"e20d6ba854b57dda2ab0172de562a59f0d1bf57b8dcb02b8a1cc9e68a3089110"},"schema_version":"1.0","source":{"id":"0802.0062","kind":"arxiv","version":1}},"canonical_sha256":"7d98bbc4f56edde0a9fa14851bb29120be5e6541de5c7ee2c4e4077be5911977","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7d98bbc4f56edde0a9fa14851bb29120be5e6541de5c7ee2c4e4077be5911977","first_computed_at":"2026-05-18T02:16:01.405615Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:16:01.405615Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7ggYkw5xEqhiyE6hBPQT45ONvwU+n6W2/D6ah4igXcDulkuYytDoddYn/53I8jS0SHkzu3IBtWY/nDJu78vcAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:16:01.406106Z","signed_message":"canonical_sha256_bytes"},"source_id":"0802.0062","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3d53c70b9b72b01c87e9a2d0a8ebf692e398279b642e46278fc2b852de4ca905","sha256:9438b4eb50e0a857eebfbc9336714150b74d26f9864ce41f52f613e9f406aa3a"],"state_sha256":"f4f624854afb05b25f1a25ec3025d82794088a3e4491399b6666dcc30afa2673"}