{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:KFSLDC4OIJZSHCOGYOYY7KFOTA","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":"4c49fd1b146dcc6f91653b4e05d6fa84360bb7fa38d79685cba16e728512a080","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-01-09T18:29:15Z","title_canon_sha256":"a7be087ca1e6f372d68992a1fd6e3df00ef107c109c5187401be6e4b67b156bc"},"schema_version":"1.0","source":{"id":"1601.02144","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.02144","created_at":"2026-05-18T01:23:07Z"},{"alias_kind":"arxiv_version","alias_value":"1601.02144v1","created_at":"2026-05-18T01:23:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.02144","created_at":"2026-05-18T01:23:07Z"},{"alias_kind":"pith_short_12","alias_value":"KFSLDC4OIJZS","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"KFSLDC4OIJZSHCOG","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"KFSLDC4O","created_at":"2026-05-18T12:30:25Z"}],"graph_snapshots":[{"event_id":"sha256:b071b3d056479ca6eee4fbdb73220a1f48ba7a3d3b08e9e754fe11fb676ab1f5","target":"graph","created_at":"2026-05-18T01:23:07Z","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":"There is a growing body of evidences for the presence of crystalline material in comets. These crystals are believed to have been annealed in the inner part of the proto-solar nebula, while comets should have been formed in the outer regions. Several transport processes have been proposed to reconcile these two facts; among them a migration driven by photophoresis. The primarily goal of this work is to assess whether disk irradiation by a Pre-Main Sequence star would influence the photophoretic transport. To do so, we have implemented an evolving 1+1D model of an accretion disk, including adva","authors_text":"D. Cordier, E. Tognelli, P. G. Prada Moroni","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-01-09T18:29:15Z","title":"Dust photophoretic transport around a T Tauri star: Implications for comets composition"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.02144","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:a21ef3a2712ae3129e71fa7c24a854779225120c73b29c54909fc07e03018ff7","target":"record","created_at":"2026-05-18T01:23:07Z","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":"4c49fd1b146dcc6f91653b4e05d6fa84360bb7fa38d79685cba16e728512a080","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-01-09T18:29:15Z","title_canon_sha256":"a7be087ca1e6f372d68992a1fd6e3df00ef107c109c5187401be6e4b67b156bc"},"schema_version":"1.0","source":{"id":"1601.02144","kind":"arxiv","version":1}},"canonical_sha256":"5164b18b8e42732389c6c3b18fa8ae9832f04006a8ed585312617196e50f27d8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5164b18b8e42732389c6c3b18fa8ae9832f04006a8ed585312617196e50f27d8","first_computed_at":"2026-05-18T01:23:07.160069Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:23:07.160069Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5/dYlSPaCGZGwCSicPQ+ULwbZR1UfluirsVYNTwtIcg8ozCX9hVBumNKIB2jDOtEKWYG3zbs4/DDGITo42o4DA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:23:07.160508Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.02144","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a21ef3a2712ae3129e71fa7c24a854779225120c73b29c54909fc07e03018ff7","sha256:b071b3d056479ca6eee4fbdb73220a1f48ba7a3d3b08e9e754fe11fb676ab1f5"],"state_sha256":"d9f5055cc686361e7d02c6d4134cfab35a6dd845b8119ca906b4c6a0b002bc8a"}