{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:ZFSSTDNLTXC57666CJVYP6KDFS","short_pith_number":"pith:ZFSSTDNL","canonical_record":{"source":{"id":"2412.15655","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-12-20T08:13:05Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"9700667695ea70a7970ae0620ecfb3de9149b320839471820371e81cac6ad77c","abstract_canon_sha256":"e9e8258e63e70fbc8aa5155a7a3a9e3e94dfa909c35a879a176f43859310dc03"},"schema_version":"1.0"},"canonical_sha256":"c965298dab9dc5dffbde126b87f9432caaaf926dc8902f26679639004ce9b478","source":{"kind":"arxiv","id":"2412.15655","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.15655","created_at":"2026-07-05T10:47:34Z"},{"alias_kind":"arxiv_version","alias_value":"2412.15655v3","created_at":"2026-07-05T10:47:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.15655","created_at":"2026-07-05T10:47:34Z"},{"alias_kind":"pith_short_12","alias_value":"ZFSSTDNLTXC5","created_at":"2026-07-05T10:47:34Z"},{"alias_kind":"pith_short_16","alias_value":"ZFSSTDNLTXC57666","created_at":"2026-07-05T10:47:34Z"},{"alias_kind":"pith_short_8","alias_value":"ZFSSTDNL","created_at":"2026-07-05T10:47:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:ZFSSTDNLTXC57666CJVYP6KDFS","target":"record","payload":{"canonical_record":{"source":{"id":"2412.15655","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-12-20T08:13:05Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"9700667695ea70a7970ae0620ecfb3de9149b320839471820371e81cac6ad77c","abstract_canon_sha256":"e9e8258e63e70fbc8aa5155a7a3a9e3e94dfa909c35a879a176f43859310dc03"},"schema_version":"1.0"},"canonical_sha256":"c965298dab9dc5dffbde126b87f9432caaaf926dc8902f26679639004ce9b478","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:47:34.861999Z","signature_b64":"+duFtKL3PLEG20DyqL3R/tqxDI2xPcgLp+DlQmyhwz6XNlTKbHFSWPj7IpQ3yKTcevBFZ9W2QLU7mDICRgeaBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c965298dab9dc5dffbde126b87f9432caaaf926dc8902f26679639004ce9b478","last_reissued_at":"2026-07-05T10:47:34.861524Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:47:34.861524Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.15655","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:47:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D4NoLeB49r9Fli5YF4U20DiE31NDXaDNq77P6dlutHaW9RlrU10CncUOuOfw62gPZ4HPvL6To6FeJyfGUOhbBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T21:17:54.778217Z"},"content_sha256":"f993714b41f8b157e8d8d8aee3d1a2594f184db302bbbe68030995da057baea9","schema_version":"1.0","event_id":"sha256:f993714b41f8b157e8d8d8aee3d1a2594f184db302bbbe68030995da057baea9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:ZFSSTDNLTXC57666CJVYP6KDFS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"MathSpeech: Leveraging Small LMs for Accurate Conversion in Mathematical Speech-to-Formula","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.CL","authors_text":"Hyuk-jae Lee, Hyun Gon Ryu, Jaehee Won, Jaeyoung Do, Kyudan Jung, Nam-Joon Kim, Sieun Hyeon","submitted_at":"2024-12-20T08:13:05Z","abstract_excerpt":"In various academic and professional settings, such as mathematics lectures or research presentations, it is often necessary to convey mathematical expressions orally. However, reading mathematical expressions aloud without accompanying visuals can significantly hinder comprehension, especially for those who are hearing-impaired or rely on subtitles due to language barriers. For instance, when a presenter reads Euler's Formula, current Automatic Speech Recognition (ASR) models often produce a verbose and error-prone textual description (e.g., e to the power of i x equals cosine of x plus i $\\t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.15655","kind":"arxiv","version":3},"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/2412.15655/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":"2026-07-05T10:47:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hIJhou3nIlFZilJCPwmGAluwHLX/UzRu6BXmiSmwQ9ssLZyHVYVlVnsVqNlYeZ5QD2YVjMRrlyv10TXzB84KDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T21:17:54.779764Z"},"content_sha256":"7fa73f73fadb6803dcd5e2f01b080487cf0450b5fc3bc5537e2b01d6d10c0993","schema_version":"1.0","event_id":"sha256:7fa73f73fadb6803dcd5e2f01b080487cf0450b5fc3bc5537e2b01d6d10c0993"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZFSSTDNLTXC57666CJVYP6KDFS/bundle.json","state_url":"https://pith.science/pith/ZFSSTDNLTXC57666CJVYP6KDFS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZFSSTDNLTXC57666CJVYP6KDFS/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":"2026-08-08T21:17:54Z","links":{"resolver":"https://pith.science/pith/ZFSSTDNLTXC57666CJVYP6KDFS","bundle":"https://pith.science/pith/ZFSSTDNLTXC57666CJVYP6KDFS/bundle.json","state":"https://pith.science/pith/ZFSSTDNLTXC57666CJVYP6KDFS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZFSSTDNLTXC57666CJVYP6KDFS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:ZFSSTDNLTXC57666CJVYP6KDFS","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":"e9e8258e63e70fbc8aa5155a7a3a9e3e94dfa909c35a879a176f43859310dc03","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-12-20T08:13:05Z","title_canon_sha256":"9700667695ea70a7970ae0620ecfb3de9149b320839471820371e81cac6ad77c"},"schema_version":"1.0","source":{"id":"2412.15655","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.15655","created_at":"2026-07-05T10:47:34Z"},{"alias_kind":"arxiv_version","alias_value":"2412.15655v3","created_at":"2026-07-05T10:47:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.15655","created_at":"2026-07-05T10:47:34Z"},{"alias_kind":"pith_short_12","alias_value":"ZFSSTDNLTXC5","created_at":"2026-07-05T10:47:34Z"},{"alias_kind":"pith_short_16","alias_value":"ZFSSTDNLTXC57666","created_at":"2026-07-05T10:47:34Z"},{"alias_kind":"pith_short_8","alias_value":"ZFSSTDNL","created_at":"2026-07-05T10:47:34Z"}],"graph_snapshots":[{"event_id":"sha256:7fa73f73fadb6803dcd5e2f01b080487cf0450b5fc3bc5537e2b01d6d10c0993","target":"graph","created_at":"2026-07-05T10:47:34Z","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/2412.15655/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In various academic and professional settings, such as mathematics lectures or research presentations, it is often necessary to convey mathematical expressions orally. However, reading mathematical expressions aloud without accompanying visuals can significantly hinder comprehension, especially for those who are hearing-impaired or rely on subtitles due to language barriers. For instance, when a presenter reads Euler's Formula, current Automatic Speech Recognition (ASR) models often produce a verbose and error-prone textual description (e.g., e to the power of i x equals cosine of x plus i $\\t","authors_text":"Hyuk-jae Lee, Hyun Gon Ryu, Jaehee Won, Jaeyoung Do, Kyudan Jung, Nam-Joon Kim, Sieun Hyeon","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-12-20T08:13:05Z","title":"MathSpeech: Leveraging Small LMs for Accurate Conversion in Mathematical Speech-to-Formula"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.15655","kind":"arxiv","version":3},"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:f993714b41f8b157e8d8d8aee3d1a2594f184db302bbbe68030995da057baea9","target":"record","created_at":"2026-07-05T10:47:34Z","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":"e9e8258e63e70fbc8aa5155a7a3a9e3e94dfa909c35a879a176f43859310dc03","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-12-20T08:13:05Z","title_canon_sha256":"9700667695ea70a7970ae0620ecfb3de9149b320839471820371e81cac6ad77c"},"schema_version":"1.0","source":{"id":"2412.15655","kind":"arxiv","version":3}},"canonical_sha256":"c965298dab9dc5dffbde126b87f9432caaaf926dc8902f26679639004ce9b478","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c965298dab9dc5dffbde126b87f9432caaaf926dc8902f26679639004ce9b478","first_computed_at":"2026-07-05T10:47:34.861524Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:47:34.861524Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+duFtKL3PLEG20DyqL3R/tqxDI2xPcgLp+DlQmyhwz6XNlTKbHFSWPj7IpQ3yKTcevBFZ9W2QLU7mDICRgeaBw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:47:34.861999Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.15655","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f993714b41f8b157e8d8d8aee3d1a2594f184db302bbbe68030995da057baea9","sha256:7fa73f73fadb6803dcd5e2f01b080487cf0450b5fc3bc5537e2b01d6d10c0993"],"state_sha256":"0a41e02687bbb5dc0a3efec40e3640c4a9965ccb341e41acd3d3938a1f5ab4d1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BZ3hQvvIt1SmeeCs0sqWgHoD94XiUJIAHDeJGtWuiXJsImtgwToOZuVbiVX/MIrGqKHXHbjAnVuUyVGxC3xhDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T21:17:54.787621Z","bundle_sha256":"75f0541dd8c9841749623acfd536ec5c2e75e728ee1c7a2190b6ba249b4e18a8"}}