{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:OSMHR5M4TNOAG6WZXLJ5TZMKG6","short_pith_number":"pith:OSMHR5M4","canonical_record":{"source":{"id":"1912.03627","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.AS","submitted_at":"2019-12-08T07:05:36Z","cross_cats_sorted":["cs.CL","cs.SD"],"title_canon_sha256":"cb6fae3015cda0c8df81a6337ec208dc82804634290e95db9eb9f1edccb303dc","abstract_canon_sha256":"4c650ab9622c54b491f8d79d049b1a1862bdf87c1bb92b22ed9cb9fbf5214ce7"},"schema_version":"1.0"},"canonical_sha256":"749878f59c9b5c037ad9bad3d9e58a379e70c9a683666ef2ba94e94e116e260e","source":{"kind":"arxiv","id":"1912.03627","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1912.03627","created_at":"2026-07-05T00:24:47Z"},{"alias_kind":"arxiv_version","alias_value":"1912.03627v1","created_at":"2026-07-05T00:24:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1912.03627","created_at":"2026-07-05T00:24:47Z"},{"alias_kind":"pith_short_12","alias_value":"OSMHR5M4TNOA","created_at":"2026-07-05T00:24:47Z"},{"alias_kind":"pith_short_16","alias_value":"OSMHR5M4TNOAG6WZ","created_at":"2026-07-05T00:24:47Z"},{"alias_kind":"pith_short_8","alias_value":"OSMHR5M4","created_at":"2026-07-05T00:24:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:OSMHR5M4TNOAG6WZXLJ5TZMKG6","target":"record","payload":{"canonical_record":{"source":{"id":"1912.03627","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.AS","submitted_at":"2019-12-08T07:05:36Z","cross_cats_sorted":["cs.CL","cs.SD"],"title_canon_sha256":"cb6fae3015cda0c8df81a6337ec208dc82804634290e95db9eb9f1edccb303dc","abstract_canon_sha256":"4c650ab9622c54b491f8d79d049b1a1862bdf87c1bb92b22ed9cb9fbf5214ce7"},"schema_version":"1.0"},"canonical_sha256":"749878f59c9b5c037ad9bad3d9e58a379e70c9a683666ef2ba94e94e116e260e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:24:47.255775Z","signature_b64":"9Mc5PUgikwbWb+EBPWuD8xV9ejmT56dQl994Ky32MEFc0n2+Z1oSfg4JG3/oL2/Wv+aSk6hYZ8Y/5fveBajjBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"749878f59c9b5c037ad9bad3d9e58a379e70c9a683666ef2ba94e94e116e260e","last_reissued_at":"2026-07-05T00:24:47.255388Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:24:47.255388Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1912.03627","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":"2026-07-05T00:24:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GGvqxeSHvQOxZOEwwhZnPB/Em+9QLHQ5jRHb4KwgdN7EwRI2WcBBX4qkMQ/Z+7vzdMYKBDJf97i33XYX60VhCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T10:09:57.914717Z"},"content_sha256":"f05d093f0845e09c4e4119c93833a6ad5012231d4ecfd5d360339dfb431c4619","schema_version":"1.0","event_id":"sha256:f05d093f0845e09c4e4119c93833a6ad5012231d4ecfd5d360339dfb431c4619"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:OSMHR5M4TNOAG6WZXLJ5TZMKG6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Multi Purpose and Large Scale Speech Corpus in Persian and English for Speaker and Speech Recognition: the DeepMine Database","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CL","cs.SD"],"primary_cat":"eess.AS","authors_text":"Hossein Zeinali, Jan \"Honza'' \\v{C}ernock\\'y, Luk\\'a\\v{s} Burget","submitted_at":"2019-12-08T07:05:36Z","abstract_excerpt":"DeepMine is a speech database in Persian and English designed to build and evaluate text-dependent, text-prompted, and text-independent speaker verification, as well as Persian speech recognition systems. It contains more than 1850 speakers and 540 thousand recordings overall, more than 480 hours of speech are transcribed. It is the first public large-scale speaker verification database in Persian, the largest public text-dependent and text-prompted speaker verification database in English, and the largest public evaluation dataset for text-independent speaker verification. It has a good cover"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1912.03627","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/1912.03627/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":"2026-07-05T00:24:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tJs8DF6cgf+VrZrEIpi6mTh5EdutKRAV1VcB7YTjXJ3W3FAyQzYw0bG8LFaV/7A6h6VSzvSQKvaLkQsC8IGbDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T10:09:57.915269Z"},"content_sha256":"89e4904887a10d898cb54f5e7e2334793f9631ad11c5ee08d9fba56217f90c32","schema_version":"1.0","event_id":"sha256:89e4904887a10d898cb54f5e7e2334793f9631ad11c5ee08d9fba56217f90c32"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OSMHR5M4TNOAG6WZXLJ5TZMKG6/bundle.json","state_url":"https://pith.science/pith/OSMHR5M4TNOAG6WZXLJ5TZMKG6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OSMHR5M4TNOAG6WZXLJ5TZMKG6/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":"2026-08-20T10:09:57Z","links":{"resolver":"https://pith.science/pith/OSMHR5M4TNOAG6WZXLJ5TZMKG6","bundle":"https://pith.science/pith/OSMHR5M4TNOAG6WZXLJ5TZMKG6/bundle.json","state":"https://pith.science/pith/OSMHR5M4TNOAG6WZXLJ5TZMKG6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OSMHR5M4TNOAG6WZXLJ5TZMKG6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:OSMHR5M4TNOAG6WZXLJ5TZMKG6","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":"4c650ab9622c54b491f8d79d049b1a1862bdf87c1bb92b22ed9cb9fbf5214ce7","cross_cats_sorted":["cs.CL","cs.SD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.AS","submitted_at":"2019-12-08T07:05:36Z","title_canon_sha256":"cb6fae3015cda0c8df81a6337ec208dc82804634290e95db9eb9f1edccb303dc"},"schema_version":"1.0","source":{"id":"1912.03627","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1912.03627","created_at":"2026-07-05T00:24:47Z"},{"alias_kind":"arxiv_version","alias_value":"1912.03627v1","created_at":"2026-07-05T00:24:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1912.03627","created_at":"2026-07-05T00:24:47Z"},{"alias_kind":"pith_short_12","alias_value":"OSMHR5M4TNOA","created_at":"2026-07-05T00:24:47Z"},{"alias_kind":"pith_short_16","alias_value":"OSMHR5M4TNOAG6WZ","created_at":"2026-07-05T00:24:47Z"},{"alias_kind":"pith_short_8","alias_value":"OSMHR5M4","created_at":"2026-07-05T00:24:47Z"}],"graph_snapshots":[{"event_id":"sha256:89e4904887a10d898cb54f5e7e2334793f9631ad11c5ee08d9fba56217f90c32","target":"graph","created_at":"2026-07-05T00:24:47Z","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/1912.03627/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"DeepMine is a speech database in Persian and English designed to build and evaluate text-dependent, text-prompted, and text-independent speaker verification, as well as Persian speech recognition systems. It contains more than 1850 speakers and 540 thousand recordings overall, more than 480 hours of speech are transcribed. It is the first public large-scale speaker verification database in Persian, the largest public text-dependent and text-prompted speaker verification database in English, and the largest public evaluation dataset for text-independent speaker verification. It has a good cover","authors_text":"Hossein Zeinali, Jan \"Honza'' \\v{C}ernock\\'y, Luk\\'a\\v{s} Burget","cross_cats":["cs.CL","cs.SD"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.AS","submitted_at":"2019-12-08T07:05:36Z","title":"A Multi Purpose and Large Scale Speech Corpus in Persian and English for Speaker and Speech Recognition: the DeepMine Database"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1912.03627","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:f05d093f0845e09c4e4119c93833a6ad5012231d4ecfd5d360339dfb431c4619","target":"record","created_at":"2026-07-05T00:24:47Z","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":"4c650ab9622c54b491f8d79d049b1a1862bdf87c1bb92b22ed9cb9fbf5214ce7","cross_cats_sorted":["cs.CL","cs.SD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.AS","submitted_at":"2019-12-08T07:05:36Z","title_canon_sha256":"cb6fae3015cda0c8df81a6337ec208dc82804634290e95db9eb9f1edccb303dc"},"schema_version":"1.0","source":{"id":"1912.03627","kind":"arxiv","version":1}},"canonical_sha256":"749878f59c9b5c037ad9bad3d9e58a379e70c9a683666ef2ba94e94e116e260e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"749878f59c9b5c037ad9bad3d9e58a379e70c9a683666ef2ba94e94e116e260e","first_computed_at":"2026-07-05T00:24:47.255388Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:24:47.255388Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9Mc5PUgikwbWb+EBPWuD8xV9ejmT56dQl994Ky32MEFc0n2+Z1oSfg4JG3/oL2/Wv+aSk6hYZ8Y/5fveBajjBg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:24:47.255775Z","signed_message":"canonical_sha256_bytes"},"source_id":"1912.03627","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f05d093f0845e09c4e4119c93833a6ad5012231d4ecfd5d360339dfb431c4619","sha256:89e4904887a10d898cb54f5e7e2334793f9631ad11c5ee08d9fba56217f90c32"],"state_sha256":"5ea8c28dbf86700cf579766813e8d4c16d74d34c7170711f933dc73159bf617f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z5G2Kz4E4JMD8YIzHhAlehuVB/MaKPiX7veGAFZ3Dy281YBTGsWSMvVwhEx3Wy4ppMbkXOJbShXCWpXswcb3BA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-20T10:09:57.920763Z","bundle_sha256":"44327f9ce4cb5a25d2c535eb24ad5c85068863a68df2eb91a4cb634783b66a6c"}}