{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:IJWDBQYTMASU6HXDV7JQETMG2B","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":"0ac534393c3d6ee88ce3fe089eb7c6e3f853b6938ff2c2c608fae466d189c86c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-05-14T16:05:47Z","title_canon_sha256":"f27dade79abb929fd393d20f4382036f85d5fad5e1a5b66402e0bffb6ddfe86b"},"schema_version":"1.0","source":{"id":"2005.07097","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2005.07097","created_at":"2026-07-05T01:03:26Z"},{"alias_kind":"arxiv_version","alias_value":"2005.07097v2","created_at":"2026-07-05T01:03:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2005.07097","created_at":"2026-07-05T01:03:26Z"},{"alias_kind":"pith_short_12","alias_value":"IJWDBQYTMASU","created_at":"2026-07-05T01:03:26Z"},{"alias_kind":"pith_short_16","alias_value":"IJWDBQYTMASU6HXD","created_at":"2026-07-05T01:03:26Z"},{"alias_kind":"pith_short_8","alias_value":"IJWDBQYT","created_at":"2026-07-05T01:03:26Z"}],"graph_snapshots":[{"event_id":"sha256:ae7ebbd02b96bb105666647543c18f4e179fae2369960da17d6a288e41086a7b","target":"graph","created_at":"2026-07-05T01:03:26Z","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/2005.07097/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Visual crowd counting has been recently studied as a way to enable people counting in crowd scenes from images. Albeit successful, vision-based crowd counting approaches could fail to capture informative features in extreme conditions, e.g., imaging at night and occlusion. In this work, we introduce a novel task of audiovisual crowd counting, in which visual and auditory information are integrated for counting purposes. We collect a large-scale benchmark, named auDiovISual Crowd cOunting (DISCO) dataset, consisting of 1,935 images and the corresponding audio clips, and 170,270 annotated instan","authors_text":"Dejing Dou, Di Hu, Junyu Gao, Lichao Mou, Qingzhong Wang, Xiao Xiang Zhu, Yuansheng Hua","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-05-14T16:05:47Z","title":"Ambient Sound Helps: Audiovisual Crowd Counting in Extreme Conditions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2005.07097","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":"sha256:0ec235b474169f1a6fcbe4f8990f876b846fd37bc5ad4fd67986a7f419f20dab","target":"record","created_at":"2026-07-05T01:03:26Z","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":"0ac534393c3d6ee88ce3fe089eb7c6e3f853b6938ff2c2c608fae466d189c86c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-05-14T16:05:47Z","title_canon_sha256":"f27dade79abb929fd393d20f4382036f85d5fad5e1a5b66402e0bffb6ddfe86b"},"schema_version":"1.0","source":{"id":"2005.07097","kind":"arxiv","version":2}},"canonical_sha256":"426c30c31360254f1ee3afd3024d86d07f6c6974f2c694e4d036f7bbb5b7b01f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"426c30c31360254f1ee3afd3024d86d07f6c6974f2c694e4d036f7bbb5b7b01f","first_computed_at":"2026-07-05T01:03:26.192459Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:03:26.192459Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8bcC5BBN1tQT3yyJimqfswutdTG+nwoetU+FnzpSl3qGC+DQndSR7BGLzhjul6Rm4b2YMEa7DCjR1KkI5wNZCA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:03:26.192877Z","signed_message":"canonical_sha256_bytes"},"source_id":"2005.07097","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0ec235b474169f1a6fcbe4f8990f876b846fd37bc5ad4fd67986a7f419f20dab","sha256:ae7ebbd02b96bb105666647543c18f4e179fae2369960da17d6a288e41086a7b"],"state_sha256":"06c86dff45b399dd64e4e57527081803d1ae1db07b161ec6ff7745e1dc323aab"}