{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:RLMY5K66FKJ5ZC4MMIN2PFTJPE","short_pith_number":"pith:RLMY5K66","canonical_record":{"source":{"id":"2605.29475","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-05-28T07:06:10Z","cross_cats_sorted":["cs.AI","cs.CE","cs.HC"],"title_canon_sha256":"f3205103f9273bb3d5f62ff752d6b09ef13fcf22922f8dfbb2bf8be16699fba9","abstract_canon_sha256":"ed2bd87a248b982677dc39920dae17bc0aeb9b851419d7ee75ca631d50fef0b2"},"schema_version":"1.0"},"canonical_sha256":"8ad98eabde2a93dc8b8c621ba796697902ca956705037855c2534dd74794b144","source":{"kind":"arxiv","id":"2605.29475","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.29475","created_at":"2026-05-29T01:05:41Z"},{"alias_kind":"arxiv_version","alias_value":"2605.29475v1","created_at":"2026-05-29T01:05:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.29475","created_at":"2026-05-29T01:05:41Z"},{"alias_kind":"pith_short_12","alias_value":"RLMY5K66FKJ5","created_at":"2026-05-29T01:05:41Z"},{"alias_kind":"pith_short_16","alias_value":"RLMY5K66FKJ5ZC4M","created_at":"2026-05-29T01:05:41Z"},{"alias_kind":"pith_short_8","alias_value":"RLMY5K66","created_at":"2026-05-29T01:05:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:RLMY5K66FKJ5ZC4MMIN2PFTJPE","target":"record","payload":{"canonical_record":{"source":{"id":"2605.29475","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-05-28T07:06:10Z","cross_cats_sorted":["cs.AI","cs.CE","cs.HC"],"title_canon_sha256":"f3205103f9273bb3d5f62ff752d6b09ef13fcf22922f8dfbb2bf8be16699fba9","abstract_canon_sha256":"ed2bd87a248b982677dc39920dae17bc0aeb9b851419d7ee75ca631d50fef0b2"},"schema_version":"1.0"},"canonical_sha256":"8ad98eabde2a93dc8b8c621ba796697902ca956705037855c2534dd74794b144","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-29T01:05:41.535355Z","signature_b64":"OwVjNJ9doixNpGKet0B3wXdRiFePRCuL2JTh8DkH+cTqQSaHA4V7hwZCm/87LDgvEgaAp2BNx8bM10P/xPkjCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8ad98eabde2a93dc8b8c621ba796697902ca956705037855c2534dd74794b144","last_reissued_at":"2026-05-29T01:05:41.534711Z","signature_status":"signed_v1","first_computed_at":"2026-05-29T01:05:41.534711Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.29475","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-29T01:05:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EbC6ObdvbEhBjSVmWar4nrVVTGPvqLLRnOe0fETJiBPOEG2MO+2K1O8/yZFKYIBygU/dP95bFJMuMrus4QriAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T06:43:53.644409Z"},"content_sha256":"e533039a99b20db6ad24f1423c3852de7a1c3d50ce8b47cf3f2753e4291dd756","schema_version":"1.0","event_id":"sha256:e533039a99b20db6ad24f1423c3852de7a1c3d50ce8b47cf3f2753e4291dd756"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:RLMY5K66FKJ5ZC4MMIN2PFTJPE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"MOOSE-Copilot: A Web-Based Interactive Assistant for Unified Exploratory and Fine-Grained Scientific Hypothesis Discovery","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI","cs.CE","cs.HC"],"primary_cat":"cs.CL","authors_text":"Hongran An, Zonglin Yang","submitted_at":"2026-05-28T07:06:10Z","abstract_excerpt":"Large language models (LLMs) show remarkable potential in scientific hypothesis discovery. However, existing approaches face two critical limitations: they treat divergent exploratory ideation and convergent fine-grained refinement as isolated tasks, and they operate autonomously with little to no human guidance. We present MOOSE-Copilot, the first unified framework to bridge this abstraction gap through a formalized human-AI interaction (HAII) protocol. Our system empowers scientists to steer the generative process via three explicit signals: initial blueprints, inter-stage routing, and regen"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.29475","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2605.29475/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-29T01:05:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RVIyboVtHHULeCB1fm+/h+SNOn/OND9JW6VCYKHJjYIX4Xw21EUfKmpV1ninyNFaVf01MAtxB2UMKCL3/PmpAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T06:43:53.644806Z"},"content_sha256":"e0d678c2d4b71ede6ef7205985f4e69b0e76fdf19efeabb4cf88ae7ee0b2f991","schema_version":"1.0","event_id":"sha256:e0d678c2d4b71ede6ef7205985f4e69b0e76fdf19efeabb4cf88ae7ee0b2f991"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RLMY5K66FKJ5ZC4MMIN2PFTJPE/bundle.json","state_url":"https://pith.science/pith/RLMY5K66FKJ5ZC4MMIN2PFTJPE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RLMY5K66FKJ5ZC4MMIN2PFTJPE/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-02T06:43:53Z","links":{"resolver":"https://pith.science/pith/RLMY5K66FKJ5ZC4MMIN2PFTJPE","bundle":"https://pith.science/pith/RLMY5K66FKJ5ZC4MMIN2PFTJPE/bundle.json","state":"https://pith.science/pith/RLMY5K66FKJ5ZC4MMIN2PFTJPE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RLMY5K66FKJ5ZC4MMIN2PFTJPE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:RLMY5K66FKJ5ZC4MMIN2PFTJPE","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":"ed2bd87a248b982677dc39920dae17bc0aeb9b851419d7ee75ca631d50fef0b2","cross_cats_sorted":["cs.AI","cs.CE","cs.HC"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-05-28T07:06:10Z","title_canon_sha256":"f3205103f9273bb3d5f62ff752d6b09ef13fcf22922f8dfbb2bf8be16699fba9"},"schema_version":"1.0","source":{"id":"2605.29475","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.29475","created_at":"2026-05-29T01:05:41Z"},{"alias_kind":"arxiv_version","alias_value":"2605.29475v1","created_at":"2026-05-29T01:05:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.29475","created_at":"2026-05-29T01:05:41Z"},{"alias_kind":"pith_short_12","alias_value":"RLMY5K66FKJ5","created_at":"2026-05-29T01:05:41Z"},{"alias_kind":"pith_short_16","alias_value":"RLMY5K66FKJ5ZC4M","created_at":"2026-05-29T01:05:41Z"},{"alias_kind":"pith_short_8","alias_value":"RLMY5K66","created_at":"2026-05-29T01:05:41Z"}],"graph_snapshots":[{"event_id":"sha256:e0d678c2d4b71ede6ef7205985f4e69b0e76fdf19efeabb4cf88ae7ee0b2f991","target":"graph","created_at":"2026-05-29T01:05:41Z","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/2605.29475/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Large language models (LLMs) show remarkable potential in scientific hypothesis discovery. However, existing approaches face two critical limitations: they treat divergent exploratory ideation and convergent fine-grained refinement as isolated tasks, and they operate autonomously with little to no human guidance. We present MOOSE-Copilot, the first unified framework to bridge this abstraction gap through a formalized human-AI interaction (HAII) protocol. Our system empowers scientists to steer the generative process via three explicit signals: initial blueprints, inter-stage routing, and regen","authors_text":"Hongran An, Zonglin Yang","cross_cats":["cs.AI","cs.CE","cs.HC"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-05-28T07:06:10Z","title":"MOOSE-Copilot: A Web-Based Interactive Assistant for Unified Exploratory and Fine-Grained Scientific Hypothesis Discovery"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.29475","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:e533039a99b20db6ad24f1423c3852de7a1c3d50ce8b47cf3f2753e4291dd756","target":"record","created_at":"2026-05-29T01:05:41Z","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":"ed2bd87a248b982677dc39920dae17bc0aeb9b851419d7ee75ca631d50fef0b2","cross_cats_sorted":["cs.AI","cs.CE","cs.HC"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-05-28T07:06:10Z","title_canon_sha256":"f3205103f9273bb3d5f62ff752d6b09ef13fcf22922f8dfbb2bf8be16699fba9"},"schema_version":"1.0","source":{"id":"2605.29475","kind":"arxiv","version":1}},"canonical_sha256":"8ad98eabde2a93dc8b8c621ba796697902ca956705037855c2534dd74794b144","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8ad98eabde2a93dc8b8c621ba796697902ca956705037855c2534dd74794b144","first_computed_at":"2026-05-29T01:05:41.534711Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-29T01:05:41.534711Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OwVjNJ9doixNpGKet0B3wXdRiFePRCuL2JTh8DkH+cTqQSaHA4V7hwZCm/87LDgvEgaAp2BNx8bM10P/xPkjCA==","signature_status":"signed_v1","signed_at":"2026-05-29T01:05:41.535355Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.29475","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e533039a99b20db6ad24f1423c3852de7a1c3d50ce8b47cf3f2753e4291dd756","sha256:e0d678c2d4b71ede6ef7205985f4e69b0e76fdf19efeabb4cf88ae7ee0b2f991"],"state_sha256":"900be757dbd7cb83f3abf592d1eef5eeb70746e6e97c8db4399e7e0e63e530ab"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"O3FO18oFkda8lXXUYndADxTnAulLEj4OheRtXw8EJAbGYpe/LOfMeWrtvRXlO9uWlJumFifUroJcwFoBs2gSAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-02T06:43:53.646907Z","bundle_sha256":"f7e1a486c94ae384385025955850c0ab48cd9b21929733256b42a611c72c21d1"}}