{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:QFRTOZGH2CEVQPRUL2KISO56RI","short_pith_number":"pith:QFRTOZGH","canonical_record":{"source":{"id":"1908.01067","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-08-02T21:13:27Z","cross_cats_sorted":["cs.SD","eess.AS"],"title_canon_sha256":"5a92de823a9c39503b9ed5ea9a99a64e339ab50921e42e59de9c2559deef223c","abstract_canon_sha256":"7c3fc1c8289d6fd44491a9c2669859a990bad53ecfcee1008b1f20c42b9ba972"},"schema_version":"1.0"},"canonical_sha256":"81633764c7d089583e345e94893bbe8a2095353b26f7bdb286730f8c58c82f5a","source":{"kind":"arxiv","id":"1908.01067","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.01067","created_at":"2026-07-04T23:51:26Z"},{"alias_kind":"arxiv_version","alias_value":"1908.01067v1","created_at":"2026-07-04T23:51:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.01067","created_at":"2026-07-04T23:51:26Z"},{"alias_kind":"pith_short_12","alias_value":"QFRTOZGH2CEV","created_at":"2026-07-04T23:51:26Z"},{"alias_kind":"pith_short_16","alias_value":"QFRTOZGH2CEVQPRU","created_at":"2026-07-04T23:51:26Z"},{"alias_kind":"pith_short_8","alias_value":"QFRTOZGH","created_at":"2026-07-04T23:51:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:QFRTOZGH2CEVQPRUL2KISO56RI","target":"record","payload":{"canonical_record":{"source":{"id":"1908.01067","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-08-02T21:13:27Z","cross_cats_sorted":["cs.SD","eess.AS"],"title_canon_sha256":"5a92de823a9c39503b9ed5ea9a99a64e339ab50921e42e59de9c2559deef223c","abstract_canon_sha256":"7c3fc1c8289d6fd44491a9c2669859a990bad53ecfcee1008b1f20c42b9ba972"},"schema_version":"1.0"},"canonical_sha256":"81633764c7d089583e345e94893bbe8a2095353b26f7bdb286730f8c58c82f5a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T23:51:26.884734Z","signature_b64":"fxAtJG4Olkfk2q53ZyIY3ptdiNF3Rfd4+To14GiU6ODh8FGgDSqArf5VN+kCVH8wNdFL7SRI6a+uumO1+tHlBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"81633764c7d089583e345e94893bbe8a2095353b26f7bdb286730f8c58c82f5a","last_reissued_at":"2026-07-04T23:51:26.884326Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T23:51:26.884326Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1908.01067","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":"2026-07-04T23:51:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/PkgBM7XVcbrvXZIEF2pK4qmv80wc+eyOx78f8JoVkjlawLl9GyXJ1nzhIUdzh4/0x2PVucp1889qcYpb2VwBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T02:37:52.886380Z"},"content_sha256":"f7d5b4fc9203610fc130057a7c2c73371e3296232a91e4dd9425c7650ee83868","schema_version":"1.0","event_id":"sha256:f7d5b4fc9203610fc130057a7c2c73371e3296232a91e4dd9425c7650ee83868"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:QFRTOZGH2CEVQPRUL2KISO56RI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"SANTLR: Speech Annotation Toolkit for Low Resource Languages","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SD","eess.AS"],"primary_cat":"cs.CL","authors_text":"Alan W. Black, Florian Metze, Siddharth Dalmia, Xinjian Li, Zhong Zhou","submitted_at":"2019-08-02T21:13:27Z","abstract_excerpt":"While low resource speech recognition has attracted a lot of attention from the speech community, there are a few tools available to facilitate low resource speech collection. In this work, we present SANTLR: Speech Annotation Toolkit for Low Resource Languages. It is a web-based toolkit which allows researchers to easily collect and annotate a corpus of speech in a low resource language. Annotators may use this toolkit for two purposes: transcription or recording. In transcription, annotators would transcribe audio files provided by the researchers; in recording, annotators would record their"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.01067","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/1908.01067/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":"2026-07-04T23:51:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NQn4FaMJ3Zfiq9EY/Fj3UQjJ4RdQwbxHcLNHEi2Gt6s/ZaUv63J6yvXbOTXBy0Zz67BvBvobWYydyBzxrUXjAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T02:37:52.886774Z"},"content_sha256":"d6be06a09af346320abe62237eac0ad219ad0e4b9fa5197cd04d91c502d37eb3","schema_version":"1.0","event_id":"sha256:d6be06a09af346320abe62237eac0ad219ad0e4b9fa5197cd04d91c502d37eb3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QFRTOZGH2CEVQPRUL2KISO56RI/bundle.json","state_url":"https://pith.science/pith/QFRTOZGH2CEVQPRUL2KISO56RI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QFRTOZGH2CEVQPRUL2KISO56RI/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":"2026-07-09T02:37:52Z","links":{"resolver":"https://pith.science/pith/QFRTOZGH2CEVQPRUL2KISO56RI","bundle":"https://pith.science/pith/QFRTOZGH2CEVQPRUL2KISO56RI/bundle.json","state":"https://pith.science/pith/QFRTOZGH2CEVQPRUL2KISO56RI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QFRTOZGH2CEVQPRUL2KISO56RI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:QFRTOZGH2CEVQPRUL2KISO56RI","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":"7c3fc1c8289d6fd44491a9c2669859a990bad53ecfcee1008b1f20c42b9ba972","cross_cats_sorted":["cs.SD","eess.AS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-08-02T21:13:27Z","title_canon_sha256":"5a92de823a9c39503b9ed5ea9a99a64e339ab50921e42e59de9c2559deef223c"},"schema_version":"1.0","source":{"id":"1908.01067","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.01067","created_at":"2026-07-04T23:51:26Z"},{"alias_kind":"arxiv_version","alias_value":"1908.01067v1","created_at":"2026-07-04T23:51:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.01067","created_at":"2026-07-04T23:51:26Z"},{"alias_kind":"pith_short_12","alias_value":"QFRTOZGH2CEV","created_at":"2026-07-04T23:51:26Z"},{"alias_kind":"pith_short_16","alias_value":"QFRTOZGH2CEVQPRU","created_at":"2026-07-04T23:51:26Z"},{"alias_kind":"pith_short_8","alias_value":"QFRTOZGH","created_at":"2026-07-04T23:51:26Z"}],"graph_snapshots":[{"event_id":"sha256:d6be06a09af346320abe62237eac0ad219ad0e4b9fa5197cd04d91c502d37eb3","target":"graph","created_at":"2026-07-04T23:51:26Z","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/1908.01067/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"While low resource speech recognition has attracted a lot of attention from the speech community, there are a few tools available to facilitate low resource speech collection. In this work, we present SANTLR: Speech Annotation Toolkit for Low Resource Languages. It is a web-based toolkit which allows researchers to easily collect and annotate a corpus of speech in a low resource language. Annotators may use this toolkit for two purposes: transcription or recording. In transcription, annotators would transcribe audio files provided by the researchers; in recording, annotators would record their","authors_text":"Alan W. Black, Florian Metze, Siddharth Dalmia, Xinjian Li, Zhong Zhou","cross_cats":["cs.SD","eess.AS"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-08-02T21:13:27Z","title":"SANTLR: Speech Annotation Toolkit for Low Resource Languages"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.01067","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:f7d5b4fc9203610fc130057a7c2c73371e3296232a91e4dd9425c7650ee83868","target":"record","created_at":"2026-07-04T23:51:26Z","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":"7c3fc1c8289d6fd44491a9c2669859a990bad53ecfcee1008b1f20c42b9ba972","cross_cats_sorted":["cs.SD","eess.AS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-08-02T21:13:27Z","title_canon_sha256":"5a92de823a9c39503b9ed5ea9a99a64e339ab50921e42e59de9c2559deef223c"},"schema_version":"1.0","source":{"id":"1908.01067","kind":"arxiv","version":1}},"canonical_sha256":"81633764c7d089583e345e94893bbe8a2095353b26f7bdb286730f8c58c82f5a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"81633764c7d089583e345e94893bbe8a2095353b26f7bdb286730f8c58c82f5a","first_computed_at":"2026-07-04T23:51:26.884326Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T23:51:26.884326Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fxAtJG4Olkfk2q53ZyIY3ptdiNF3Rfd4+To14GiU6ODh8FGgDSqArf5VN+kCVH8wNdFL7SRI6a+uumO1+tHlBQ==","signature_status":"signed_v1","signed_at":"2026-07-04T23:51:26.884734Z","signed_message":"canonical_sha256_bytes"},"source_id":"1908.01067","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f7d5b4fc9203610fc130057a7c2c73371e3296232a91e4dd9425c7650ee83868","sha256:d6be06a09af346320abe62237eac0ad219ad0e4b9fa5197cd04d91c502d37eb3"],"state_sha256":"8f58d782163900057a9f4f0caf636d6426484738c19fd4080bb84d63f34f542f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"x3fhG9lKWXqgvCtWbuVLePU+OjXi6XBR8QrSbfXpBZVlGgfqWR6pdAXMR6SsgiekxJyUXkrxCME75brrrlJaBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-09T02:37:52.888838Z","bundle_sha256":"ed3656297971bc4978dde3f7a03f0cd6605d53b25a3895cb59e2e56bfcf12969"}}