{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:WSWWPGLP4KQRMWSQAM44JE2ACN","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":"7403db84ae1414625d208c9dc0a1843185850e6b3398dec713d9d3124fa56bfd","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.AI","submitted_at":"2026-06-04T08:23:01Z","title_canon_sha256":"07dcdb67cd11f1cbe31f7387e80edfbc4cadc106709b2b1743703c15ec83695c"},"schema_version":"1.0","source":{"id":"2606.05847","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.05847","created_at":"2026-06-05T01:15:05Z"},{"alias_kind":"arxiv_version","alias_value":"2606.05847v1","created_at":"2026-06-05T01:15:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.05847","created_at":"2026-06-05T01:15:05Z"},{"alias_kind":"pith_short_12","alias_value":"WSWWPGLP4KQR","created_at":"2026-06-05T01:15:05Z"},{"alias_kind":"pith_short_16","alias_value":"WSWWPGLP4KQRMWSQ","created_at":"2026-06-05T01:15:05Z"},{"alias_kind":"pith_short_8","alias_value":"WSWWPGLP","created_at":"2026-06-05T01:15:05Z"}],"graph_snapshots":[{"event_id":"sha256:d038905aa985542823e52b0fd32073902f2d115a4a56f4be2872d99b5ddf6676","target":"graph","created_at":"2026-06-05T01:15:05Z","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/2606.05847/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Text-guided molecular generation with LLMs often yields invalid SMILES. We argue that invalid drafts should be addressed through a shift from validity-oriented repair to identity-preserving molecular recovery: the objective is not only to restore chemical validity, but also to preserve target-relevant structural cues and recover the molecular identity implied by the description. This perspective reveals the limitations of existing correction strategies. Post-hoc repair can recover validity while distorting key structures, LLM-only correction can introduce unintended global drift, and generic a","authors_text":"Changhee Lee, Suwan Yoon","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.AI","submitted_at":"2026-06-04T08:23:01Z","title":"Agentic Molecular Recovery via Molecule-Aware Exploration"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.05847","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:a20731b2e8169f2ab6449880b8387df6c5ab4eece66c06b01fbf4f77d8ca216f","target":"record","created_at":"2026-06-05T01:15:05Z","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":"7403db84ae1414625d208c9dc0a1843185850e6b3398dec713d9d3124fa56bfd","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.AI","submitted_at":"2026-06-04T08:23:01Z","title_canon_sha256":"07dcdb67cd11f1cbe31f7387e80edfbc4cadc106709b2b1743703c15ec83695c"},"schema_version":"1.0","source":{"id":"2606.05847","kind":"arxiv","version":1}},"canonical_sha256":"b4ad67996fe2a1165a500339c49340134623bf7b1edc5b61c0abea9f8943a450","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b4ad67996fe2a1165a500339c49340134623bf7b1edc5b61c0abea9f8943a450","first_computed_at":"2026-06-05T01:15:05.495526Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-05T01:15:05.495526Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sNs6FNzWPlf7AneelCS5Gz9yX5SwqrJjqKe4Y+MGhmlcoCLQJzJLoOlgEffSiHfC2wQtIwUnHkZr177SU0VaBw==","signature_status":"signed_v1","signed_at":"2026-06-05T01:15:05.496119Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.05847","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a20731b2e8169f2ab6449880b8387df6c5ab4eece66c06b01fbf4f77d8ca216f","sha256:d038905aa985542823e52b0fd32073902f2d115a4a56f4be2872d99b5ddf6676"],"state_sha256":"6ad76459887a10faa509ef90b4be250e95574ff923b2705a73a40c75a0c6093a"}