{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:KZMSJG2XY3AXM45Q64JL7LXR5N","short_pith_number":"pith:KZMSJG2X","canonical_record":{"source":{"id":"1607.03766","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2016-07-13T14:31:54Z","cross_cats_sorted":["cs.CL"],"title_canon_sha256":"26b56826c982e31672c88d7b2b03076d4df1715bc4e0d4de510ddbc78c58e565","abstract_canon_sha256":"a14b13a6eb02068e188870576c2833d6dd6a88a02636c8916ac21f2d2808f8c5"},"schema_version":"1.0"},"canonical_sha256":"5659249b57c6c17673b0f712bfaef1eb4befc9fd6fed15b9cfb25d22126c367a","source":{"kind":"arxiv","id":"1607.03766","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.03766","created_at":"2026-05-18T00:26:30Z"},{"alias_kind":"arxiv_version","alias_value":"1607.03766v3","created_at":"2026-05-18T00:26:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.03766","created_at":"2026-05-18T00:26:30Z"},{"alias_kind":"pith_short_12","alias_value":"KZMSJG2XY3AX","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"KZMSJG2XY3AXM45Q","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"KZMSJG2X","created_at":"2026-05-18T12:30:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:KZMSJG2XY3AXM45Q64JL7LXR5N","target":"record","payload":{"canonical_record":{"source":{"id":"1607.03766","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2016-07-13T14:31:54Z","cross_cats_sorted":["cs.CL"],"title_canon_sha256":"26b56826c982e31672c88d7b2b03076d4df1715bc4e0d4de510ddbc78c58e565","abstract_canon_sha256":"a14b13a6eb02068e188870576c2833d6dd6a88a02636c8916ac21f2d2808f8c5"},"schema_version":"1.0"},"canonical_sha256":"5659249b57c6c17673b0f712bfaef1eb4befc9fd6fed15b9cfb25d22126c367a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:26:30.761482Z","signature_b64":"a3Ogg38+rif81wImIu3R4O1LLAL505Kv0mnmqCM/KCPhO68GfpnX/SKlEalmlPjxThcSG4MgbLQFj6YibRukDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5659249b57c6c17673b0f712bfaef1eb4befc9fd6fed15b9cfb25d22126c367a","last_reissued_at":"2026-05-18T00:26:30.760740Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:26:30.760740Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1607.03766","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":"2026-05-18T00:26:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7j1gzUAidBNESnJzkJDhGnJsb5C6duURE5+G+GJ0NnpU6tVNRHPVOXGOU7Rg4GsZXzSTwiseEndNEEIlxd+WBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T19:05:01.881785Z"},"content_sha256":"04ff2b1045a67bc03f5e8218d5dbf7723262c74975d734d043e38ef0217ca640","schema_version":"1.0","event_id":"sha256:04ff2b1045a67bc03f5e8218d5dbf7723262c74975d734d043e38ef0217ca640"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:KZMSJG2XY3AXM45Q64JL7LXR5N","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"AudioPairBank: Towards A Large-Scale Tag-Pair-Based Audio Content Analysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CL"],"primary_cat":"cs.SD","authors_text":"Benjamin Elizalde, Bhiksha Raj, Christian Schulze, Damian Borth, Ian Lane, Sebastian Sager","submitted_at":"2016-07-13T14:31:54Z","abstract_excerpt":"Recently, sound recognition has been used to identify sounds, such as car and river. However, sounds have nuances that may be better described by adjective-noun pairs such as slow car, and verb-noun pairs such as flying insects, which are under explored. Therefore, in this work we investigate the relation between audio content and both adjective-noun pairs and verb-noun pairs. Due to the lack of datasets with these kinds of annotations, we collected and processed the AudioPairBank corpus consisting of a combined total of 1,123 pairs and over 33,000 audio files. One contribution is the previous"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.03766","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":""},"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":"2026-05-18T00:26:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jqvIL3L7iMpYmNmtAKioNoqTb1wajaEMfmkaTZkSv5mb8yhVL4rQahcQwT3+/xbHe37SqgIQM7ie+xEgV4HuDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T19:05:01.882359Z"},"content_sha256":"83114981965756759c6b8d9d3ef193a75c3283e5a74bfa13eb162a28a06e4606","schema_version":"1.0","event_id":"sha256:83114981965756759c6b8d9d3ef193a75c3283e5a74bfa13eb162a28a06e4606"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KZMSJG2XY3AXM45Q64JL7LXR5N/bundle.json","state_url":"https://pith.science/pith/KZMSJG2XY3AXM45Q64JL7LXR5N/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KZMSJG2XY3AXM45Q64JL7LXR5N/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":"2026-05-31T19:05:01Z","links":{"resolver":"https://pith.science/pith/KZMSJG2XY3AXM45Q64JL7LXR5N","bundle":"https://pith.science/pith/KZMSJG2XY3AXM45Q64JL7LXR5N/bundle.json","state":"https://pith.science/pith/KZMSJG2XY3AXM45Q64JL7LXR5N/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KZMSJG2XY3AXM45Q64JL7LXR5N/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:KZMSJG2XY3AXM45Q64JL7LXR5N","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":"a14b13a6eb02068e188870576c2833d6dd6a88a02636c8916ac21f2d2808f8c5","cross_cats_sorted":["cs.CL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2016-07-13T14:31:54Z","title_canon_sha256":"26b56826c982e31672c88d7b2b03076d4df1715bc4e0d4de510ddbc78c58e565"},"schema_version":"1.0","source":{"id":"1607.03766","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.03766","created_at":"2026-05-18T00:26:30Z"},{"alias_kind":"arxiv_version","alias_value":"1607.03766v3","created_at":"2026-05-18T00:26:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.03766","created_at":"2026-05-18T00:26:30Z"},{"alias_kind":"pith_short_12","alias_value":"KZMSJG2XY3AX","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"KZMSJG2XY3AXM45Q","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"KZMSJG2X","created_at":"2026-05-18T12:30:29Z"}],"graph_snapshots":[{"event_id":"sha256:83114981965756759c6b8d9d3ef193a75c3283e5a74bfa13eb162a28a06e4606","target":"graph","created_at":"2026-05-18T00:26:30Z","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"},"paper":{"abstract_excerpt":"Recently, sound recognition has been used to identify sounds, such as car and river. However, sounds have nuances that may be better described by adjective-noun pairs such as slow car, and verb-noun pairs such as flying insects, which are under explored. Therefore, in this work we investigate the relation between audio content and both adjective-noun pairs and verb-noun pairs. Due to the lack of datasets with these kinds of annotations, we collected and processed the AudioPairBank corpus consisting of a combined total of 1,123 pairs and over 33,000 audio files. One contribution is the previous","authors_text":"Benjamin Elizalde, Bhiksha Raj, Christian Schulze, Damian Borth, Ian Lane, Sebastian Sager","cross_cats":["cs.CL"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2016-07-13T14:31:54Z","title":"AudioPairBank: Towards A Large-Scale Tag-Pair-Based Audio Content Analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.03766","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":"sha256:04ff2b1045a67bc03f5e8218d5dbf7723262c74975d734d043e38ef0217ca640","target":"record","created_at":"2026-05-18T00:26:30Z","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":"a14b13a6eb02068e188870576c2833d6dd6a88a02636c8916ac21f2d2808f8c5","cross_cats_sorted":["cs.CL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2016-07-13T14:31:54Z","title_canon_sha256":"26b56826c982e31672c88d7b2b03076d4df1715bc4e0d4de510ddbc78c58e565"},"schema_version":"1.0","source":{"id":"1607.03766","kind":"arxiv","version":3}},"canonical_sha256":"5659249b57c6c17673b0f712bfaef1eb4befc9fd6fed15b9cfb25d22126c367a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5659249b57c6c17673b0f712bfaef1eb4befc9fd6fed15b9cfb25d22126c367a","first_computed_at":"2026-05-18T00:26:30.760740Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:26:30.760740Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"a3Ogg38+rif81wImIu3R4O1LLAL505Kv0mnmqCM/KCPhO68GfpnX/SKlEalmlPjxThcSG4MgbLQFj6YibRukDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:26:30.761482Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.03766","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:04ff2b1045a67bc03f5e8218d5dbf7723262c74975d734d043e38ef0217ca640","sha256:83114981965756759c6b8d9d3ef193a75c3283e5a74bfa13eb162a28a06e4606"],"state_sha256":"1897455748a6399fbdd5333171810c5752ab0d8448d59535bd28e23bc83e6b95"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fMtCYNVA7Lf2xEI6gM0jtGNj4v/4O+GhyXaas22DJTKRsWCR0QIMR4xYAoXHUOnnPNWEZbDljQzGQivjZR+kCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T19:05:01.885833Z","bundle_sha256":"d34e3141d625cdf575f74d323cacd9f8c8fe6dea0dcd773bef084633ff038058"}}