{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:XXCZLEWBYK3KXWXRHKL3EAWPYA","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":"9106376377f23d0fe348febcd01263c9c8ba50dbacf4dde93012edf9bccaf58d","cross_cats_sorted":["astro-ph.EP","astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-02-18T07:53:16Z","title_canon_sha256":"d00bd9e45454f7141b188be08d66734c2f1c341ee96c51a86867ee94b9eb2a76"},"schema_version":"1.0","source":{"id":"1902.06438","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.06438","created_at":"2026-07-05T00:46:44Z"},{"alias_kind":"arxiv_version","alias_value":"1902.06438v2","created_at":"2026-07-05T00:46:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.06438","created_at":"2026-07-05T00:46:44Z"},{"alias_kind":"pith_short_12","alias_value":"XXCZLEWBYK3K","created_at":"2026-07-05T00:46:44Z"},{"alias_kind":"pith_short_16","alias_value":"XXCZLEWBYK3KXWXR","created_at":"2026-07-05T00:46:44Z"},{"alias_kind":"pith_short_8","alias_value":"XXCZLEWB","created_at":"2026-07-05T00:46:44Z"}],"graph_snapshots":[{"event_id":"sha256:c9bc63cb1533453468835085b288f8f1b61c88cad32c6c50841c3449fb376c24","target":"graph","created_at":"2026-07-05T00:46:44Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1902.06438/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Ice mantles on dust grains play a central role in astrochemistry. Water and complex organic molecules (COMs) are thought to first form on the ice mantles and subsequently are released into the gas phase due to star formation activity. However, the critical question is whether ice mantles can survive stellar radiation when grains are being heated from $T_{d}\\sim 10\\rm K$ to $\\gtrsim 100$ K. In this paper, we first study the effect of suprathermal grain rotation driven by the intense radiation of young stellar objects (YSOs) on the ice mantles. We find that the entire ice mantles can be disrupte","authors_text":"Le Ngoc Tram, Thiem Hoang","cross_cats":["astro-ph.EP","astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-02-18T07:53:16Z","title":"Rotational Desorption of Ice Mantles and Complex Molecules from Suprathermally Rotating Dust Grains around Young Stellar Objects"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.06438","kind":"arxiv","version":2},"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:d6b1539aa1602ef80dd1bc865356978e84e76cca65ed45c4ba4cd3932ccc0308","target":"record","created_at":"2026-07-05T00:46:44Z","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":"9106376377f23d0fe348febcd01263c9c8ba50dbacf4dde93012edf9bccaf58d","cross_cats_sorted":["astro-ph.EP","astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-02-18T07:53:16Z","title_canon_sha256":"d00bd9e45454f7141b188be08d66734c2f1c341ee96c51a86867ee94b9eb2a76"},"schema_version":"1.0","source":{"id":"1902.06438","kind":"arxiv","version":2}},"canonical_sha256":"bdc59592c1c2b6abdaf13a97b202cfc0002a99a8e574e363c62c1b33272d41a0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bdc59592c1c2b6abdaf13a97b202cfc0002a99a8e574e363c62c1b33272d41a0","first_computed_at":"2026-07-05T00:46:44.973274Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:46:44.973274Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WypZL8zbBSC/zaXpg6e/1HW7EzljQ7kiahN4/28VealLOOzP/RD25kMwiJOqnbMTWXmAcQ6CiEgOryw+xlvZDw==","signature_status":"signed_v1","signed_at":"2026-07-05T00:46:44.973702Z","signed_message":"canonical_sha256_bytes"},"source_id":"1902.06438","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d6b1539aa1602ef80dd1bc865356978e84e76cca65ed45c4ba4cd3932ccc0308","sha256:c9bc63cb1533453468835085b288f8f1b61c88cad32c6c50841c3449fb376c24"],"state_sha256":"80b9e0679bfca70aac85e253881156264ad8e259046e564354b955b738241585"}