{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:NFREUPWHZ76DWOVVVMGNUA3GPL","short_pith_number":"pith:NFREUPWH","canonical_record":{"source":{"id":"2510.04120","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2025-10-05T09:45:51Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"38c0c1366ee6baec07e640e9569d78a0e6d7ea8aaa7b99bdc58ed97e3ea00d26","abstract_canon_sha256":"b78b3ddf03fc71294be69caf0102ccd5f181b38e10580ea06b1fd4ea7ad48389"},"schema_version":"1.0"},"canonical_sha256":"69624a3ec7cffc3b3ab5ab0cda03667acc7f6c348cae32dc274367a9b5eb2989","source":{"kind":"arxiv","id":"2510.04120","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2510.04120","created_at":"2026-06-19T16:11:13Z"},{"alias_kind":"arxiv_version","alias_value":"2510.04120v2","created_at":"2026-06-19T16:11:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2510.04120","created_at":"2026-06-19T16:11:13Z"},{"alias_kind":"pith_short_12","alias_value":"NFREUPWHZ76D","created_at":"2026-06-19T16:11:13Z"},{"alias_kind":"pith_short_16","alias_value":"NFREUPWHZ76DWOVV","created_at":"2026-06-19T16:11:13Z"},{"alias_kind":"pith_short_8","alias_value":"NFREUPWH","created_at":"2026-06-19T16:11:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:NFREUPWHZ76DWOVVVMGNUA3GPL","target":"record","payload":{"canonical_record":{"source":{"id":"2510.04120","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2025-10-05T09:45:51Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"38c0c1366ee6baec07e640e9569d78a0e6d7ea8aaa7b99bdc58ed97e3ea00d26","abstract_canon_sha256":"b78b3ddf03fc71294be69caf0102ccd5f181b38e10580ea06b1fd4ea7ad48389"},"schema_version":"1.0"},"canonical_sha256":"69624a3ec7cffc3b3ab5ab0cda03667acc7f6c348cae32dc274367a9b5eb2989","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-19T16:11:13.779587Z","signature_b64":"uMjz63EnPUAvixpk+E8ie2PQkTPT1XpUi93d0Vn4ShClxdhUI4ANIyJZ0haQbtSAp00TzqSBVLSqbJTVye11DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"69624a3ec7cffc3b3ab5ab0cda03667acc7f6c348cae32dc274367a9b5eb2989","last_reissued_at":"2026-06-19T16:11:13.779091Z","signature_status":"signed_v1","first_computed_at":"2026-06-19T16:11:13.779091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2510.04120","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-19T16:11:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pWq0Fj3peTp1ti+ORutGnme5N51FDKYtTWF8KOK8OEzljJIivZUtamx1n15T7xHt2w/Z48kg6PryhtzoVByFCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T03:59:40.944299Z"},"content_sha256":"50c51fff336793142a00dedd21a735b98b0ddaff1e18c9e5efc2afa0758b9b16","schema_version":"1.0","event_id":"sha256:50c51fff336793142a00dedd21a735b98b0ddaff1e18c9e5efc2afa0758b9b16"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:NFREUPWHZ76DWOVVVMGNUA3GPL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Probing Semantic Alignment, Lexical Invariance, and Syntactic Influence in LLM Metaphor Processing","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.CL","authors_text":"Derek F. Wong, Fengying Ye, Lidia S. Chao, Shanshan Wang","submitted_at":"2025-10-05T09:45:51Z","abstract_excerpt":"Large language models (LLMs) achieve strong performance on metaphor detection and interpretation tasks, yet it remains unclear what such behavioral success reveals about metaphor processing. We present a diagnostic analysis that examines the limits of behavioral evidence by probing three complementary dimensions: semantic attribute alignment, lexical invariance, and syntactic sensitivity. Using geometric probing, we assess whether model-generated interpretations align with reference semantic attributes; through context-varying substitution, we analyze the stability of lexical associations betw"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2510.04120","kind":"arxiv","version":2},"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/2510.04120/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":"2026-06-19T16:11:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h07BQjKSVVOwc++IVRm8rsfnotgpHb4pzqj2Y/F/8zFlznhjoz/qzE6/Gl6dFW6FGnBNP2UKctsaQVpA4aWyBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T03:59:40.944698Z"},"content_sha256":"852328fd1bf9596b9715302154d198978cecdf754d2cecee82e7999638d6dbb1","schema_version":"1.0","event_id":"sha256:852328fd1bf9596b9715302154d198978cecdf754d2cecee82e7999638d6dbb1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NFREUPWHZ76DWOVVVMGNUA3GPL/bundle.json","state_url":"https://pith.science/pith/NFREUPWHZ76DWOVVVMGNUA3GPL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NFREUPWHZ76DWOVVVMGNUA3GPL/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":"2026-06-20T03:59:40Z","links":{"resolver":"https://pith.science/pith/NFREUPWHZ76DWOVVVMGNUA3GPL","bundle":"https://pith.science/pith/NFREUPWHZ76DWOVVVMGNUA3GPL/bundle.json","state":"https://pith.science/pith/NFREUPWHZ76DWOVVVMGNUA3GPL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NFREUPWHZ76DWOVVVMGNUA3GPL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:NFREUPWHZ76DWOVVVMGNUA3GPL","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":"b78b3ddf03fc71294be69caf0102ccd5f181b38e10580ea06b1fd4ea7ad48389","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2025-10-05T09:45:51Z","title_canon_sha256":"38c0c1366ee6baec07e640e9569d78a0e6d7ea8aaa7b99bdc58ed97e3ea00d26"},"schema_version":"1.0","source":{"id":"2510.04120","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2510.04120","created_at":"2026-06-19T16:11:13Z"},{"alias_kind":"arxiv_version","alias_value":"2510.04120v2","created_at":"2026-06-19T16:11:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2510.04120","created_at":"2026-06-19T16:11:13Z"},{"alias_kind":"pith_short_12","alias_value":"NFREUPWHZ76D","created_at":"2026-06-19T16:11:13Z"},{"alias_kind":"pith_short_16","alias_value":"NFREUPWHZ76DWOVV","created_at":"2026-06-19T16:11:13Z"},{"alias_kind":"pith_short_8","alias_value":"NFREUPWH","created_at":"2026-06-19T16:11:13Z"}],"graph_snapshots":[{"event_id":"sha256:852328fd1bf9596b9715302154d198978cecdf754d2cecee82e7999638d6dbb1","target":"graph","created_at":"2026-06-19T16:11:13Z","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/2510.04120/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Large language models (LLMs) achieve strong performance on metaphor detection and interpretation tasks, yet it remains unclear what such behavioral success reveals about metaphor processing. We present a diagnostic analysis that examines the limits of behavioral evidence by probing three complementary dimensions: semantic attribute alignment, lexical invariance, and syntactic sensitivity. Using geometric probing, we assess whether model-generated interpretations align with reference semantic attributes; through context-varying substitution, we analyze the stability of lexical associations betw","authors_text":"Derek F. Wong, Fengying Ye, Lidia S. Chao, Shanshan Wang","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2025-10-05T09:45:51Z","title":"Probing Semantic Alignment, Lexical Invariance, and Syntactic Influence in LLM Metaphor Processing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2510.04120","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":"sha256:50c51fff336793142a00dedd21a735b98b0ddaff1e18c9e5efc2afa0758b9b16","target":"record","created_at":"2026-06-19T16:11:13Z","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":"b78b3ddf03fc71294be69caf0102ccd5f181b38e10580ea06b1fd4ea7ad48389","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2025-10-05T09:45:51Z","title_canon_sha256":"38c0c1366ee6baec07e640e9569d78a0e6d7ea8aaa7b99bdc58ed97e3ea00d26"},"schema_version":"1.0","source":{"id":"2510.04120","kind":"arxiv","version":2}},"canonical_sha256":"69624a3ec7cffc3b3ab5ab0cda03667acc7f6c348cae32dc274367a9b5eb2989","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"69624a3ec7cffc3b3ab5ab0cda03667acc7f6c348cae32dc274367a9b5eb2989","first_computed_at":"2026-06-19T16:11:13.779091Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-19T16:11:13.779091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uMjz63EnPUAvixpk+E8ie2PQkTPT1XpUi93d0Vn4ShClxdhUI4ANIyJZ0haQbtSAp00TzqSBVLSqbJTVye11DQ==","signature_status":"signed_v1","signed_at":"2026-06-19T16:11:13.779587Z","signed_message":"canonical_sha256_bytes"},"source_id":"2510.04120","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:50c51fff336793142a00dedd21a735b98b0ddaff1e18c9e5efc2afa0758b9b16","sha256:852328fd1bf9596b9715302154d198978cecdf754d2cecee82e7999638d6dbb1"],"state_sha256":"221145b0b98fc32f5429280c42f959f0b7267f3c645354cfb6c105773d7373ec"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"n7YFXrGKqmjg1kqiSy0cdRPwGTZaJ4s3D7xiFYj+6kH/UXiuuhNrmum/C0zlAzFqw6w1OOi8MPPZLWa7UfM4DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-20T03:59:40.947424Z","bundle_sha256":"99870744ffa2bba98e6633b4d37bf8b9b0dfaa899102226006419bd57b5307f7"}}