{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:BJ6Y3JPRJVN2BHIR4RI4PEIQBQ","short_pith_number":"pith:BJ6Y3JPR","canonical_record":{"source":{"id":"2211.10927","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-11-20T09:53:24Z","cross_cats_sorted":[],"title_canon_sha256":"79153d4632bb067d50e0f489d03f66345b3632f714282f736e7c1043dcdd973d","abstract_canon_sha256":"9cd0a5306c38f5877b854c18bbc86b96d816958a8d38a5b8e8d21e5393016a4e"},"schema_version":"1.0"},"canonical_sha256":"0a7d8da5f14d5ba09d11e451c791100c0a7fefaa23fa8e87f760ad37763aecab","source":{"kind":"arxiv","id":"2211.10927","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.10927","created_at":"2026-07-05T05:17:36Z"},{"alias_kind":"arxiv_version","alias_value":"2211.10927v1","created_at":"2026-07-05T05:17:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.10927","created_at":"2026-07-05T05:17:36Z"},{"alias_kind":"pith_short_12","alias_value":"BJ6Y3JPRJVN2","created_at":"2026-07-05T05:17:36Z"},{"alias_kind":"pith_short_16","alias_value":"BJ6Y3JPRJVN2BHIR","created_at":"2026-07-05T05:17:36Z"},{"alias_kind":"pith_short_8","alias_value":"BJ6Y3JPR","created_at":"2026-07-05T05:17:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:BJ6Y3JPRJVN2BHIR4RI4PEIQBQ","target":"record","payload":{"canonical_record":{"source":{"id":"2211.10927","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-11-20T09:53:24Z","cross_cats_sorted":[],"title_canon_sha256":"79153d4632bb067d50e0f489d03f66345b3632f714282f736e7c1043dcdd973d","abstract_canon_sha256":"9cd0a5306c38f5877b854c18bbc86b96d816958a8d38a5b8e8d21e5393016a4e"},"schema_version":"1.0"},"canonical_sha256":"0a7d8da5f14d5ba09d11e451c791100c0a7fefaa23fa8e87f760ad37763aecab","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:17:36.568051Z","signature_b64":"vmy/eXCTaANqs2vnp7hHosybdMs1OwWcGTlrVB5Wqak8r6JZnZSPmDoAZI/k1SCm8gU+jjLLzQJsDvTlnZezBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0a7d8da5f14d5ba09d11e451c791100c0a7fefaa23fa8e87f760ad37763aecab","last_reissued_at":"2026-07-05T05:17:36.567720Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:17:36.567720Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2211.10927","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":"2026-07-05T05:17:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2Vo1aXvwnHx4aZsxOlx2gWgwtnVHnSeXv81Jwn/uNna4WbTvuh6s0KBRcLOODH8iNBNnsDA69Sf4N/aW++T2Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T18:05:19.007688Z"},"content_sha256":"d6cc10c3b1b454df005bde4a1f7cd9674cf57e03a2a149d16b662dd27453a89a","schema_version":"1.0","event_id":"sha256:d6cc10c3b1b454df005bde4a1f7cd9674cf57e03a2a149d16b662dd27453a89a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:BJ6Y3JPRJVN2BHIR4RI4PEIQBQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"GLT-T: Global-Local Transformer Voting for 3D Single Object Tracking in Point Clouds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Jiahao Nie, Jing Zhang, Mingyu Gao, Yuxiang Yang, Zhiwei He","submitted_at":"2022-11-20T09:53:24Z","abstract_excerpt":"Current 3D single object tracking methods are typically based on VoteNet, a 3D region proposal network. Despite the success, using a single seed point feature as the cue for offset learning in VoteNet prevents high-quality 3D proposals from being generated. Moreover, seed points with different importance are treated equally in the voting process, aggravating this defect. To address these issues, we propose a novel global-local transformer voting scheme to provide more informative cues and guide the model pay more attention on potential seed points, promoting the generation of high-quality 3D p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.10927","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/2211.10927/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":"2026-07-05T05:17:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lPHt+fvBScpQ5TQqLOiHGH3OnkKOo4ZtX0jdeY20UmdQmBFintn4MJlltnAdbXgwZ1zBrTdQATOxhFQqObodAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T18:05:19.007988Z"},"content_sha256":"8d02b89661a53001f0f9cfd3f56f3b793499e493fbc8fae71b0db1a51d9f79da","schema_version":"1.0","event_id":"sha256:8d02b89661a53001f0f9cfd3f56f3b793499e493fbc8fae71b0db1a51d9f79da"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BJ6Y3JPRJVN2BHIR4RI4PEIQBQ/bundle.json","state_url":"https://pith.science/pith/BJ6Y3JPRJVN2BHIR4RI4PEIQBQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BJ6Y3JPRJVN2BHIR4RI4PEIQBQ/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":"2026-07-31T18:05:19Z","links":{"resolver":"https://pith.science/pith/BJ6Y3JPRJVN2BHIR4RI4PEIQBQ","bundle":"https://pith.science/pith/BJ6Y3JPRJVN2BHIR4RI4PEIQBQ/bundle.json","state":"https://pith.science/pith/BJ6Y3JPRJVN2BHIR4RI4PEIQBQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BJ6Y3JPRJVN2BHIR4RI4PEIQBQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:BJ6Y3JPRJVN2BHIR4RI4PEIQBQ","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":"9cd0a5306c38f5877b854c18bbc86b96d816958a8d38a5b8e8d21e5393016a4e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-11-20T09:53:24Z","title_canon_sha256":"79153d4632bb067d50e0f489d03f66345b3632f714282f736e7c1043dcdd973d"},"schema_version":"1.0","source":{"id":"2211.10927","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.10927","created_at":"2026-07-05T05:17:36Z"},{"alias_kind":"arxiv_version","alias_value":"2211.10927v1","created_at":"2026-07-05T05:17:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.10927","created_at":"2026-07-05T05:17:36Z"},{"alias_kind":"pith_short_12","alias_value":"BJ6Y3JPRJVN2","created_at":"2026-07-05T05:17:36Z"},{"alias_kind":"pith_short_16","alias_value":"BJ6Y3JPRJVN2BHIR","created_at":"2026-07-05T05:17:36Z"},{"alias_kind":"pith_short_8","alias_value":"BJ6Y3JPR","created_at":"2026-07-05T05:17:36Z"}],"graph_snapshots":[{"event_id":"sha256:8d02b89661a53001f0f9cfd3f56f3b793499e493fbc8fae71b0db1a51d9f79da","target":"graph","created_at":"2026-07-05T05:17:36Z","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/2211.10927/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Current 3D single object tracking methods are typically based on VoteNet, a 3D region proposal network. Despite the success, using a single seed point feature as the cue for offset learning in VoteNet prevents high-quality 3D proposals from being generated. Moreover, seed points with different importance are treated equally in the voting process, aggravating this defect. To address these issues, we propose a novel global-local transformer voting scheme to provide more informative cues and guide the model pay more attention on potential seed points, promoting the generation of high-quality 3D p","authors_text":"Jiahao Nie, Jing Zhang, Mingyu Gao, Yuxiang Yang, Zhiwei He","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-11-20T09:53:24Z","title":"GLT-T: Global-Local Transformer Voting for 3D Single Object Tracking in Point Clouds"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.10927","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:d6cc10c3b1b454df005bde4a1f7cd9674cf57e03a2a149d16b662dd27453a89a","target":"record","created_at":"2026-07-05T05:17:36Z","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":"9cd0a5306c38f5877b854c18bbc86b96d816958a8d38a5b8e8d21e5393016a4e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-11-20T09:53:24Z","title_canon_sha256":"79153d4632bb067d50e0f489d03f66345b3632f714282f736e7c1043dcdd973d"},"schema_version":"1.0","source":{"id":"2211.10927","kind":"arxiv","version":1}},"canonical_sha256":"0a7d8da5f14d5ba09d11e451c791100c0a7fefaa23fa8e87f760ad37763aecab","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0a7d8da5f14d5ba09d11e451c791100c0a7fefaa23fa8e87f760ad37763aecab","first_computed_at":"2026-07-05T05:17:36.567720Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:17:36.567720Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vmy/eXCTaANqs2vnp7hHosybdMs1OwWcGTlrVB5Wqak8r6JZnZSPmDoAZI/k1SCm8gU+jjLLzQJsDvTlnZezBg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:17:36.568051Z","signed_message":"canonical_sha256_bytes"},"source_id":"2211.10927","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d6cc10c3b1b454df005bde4a1f7cd9674cf57e03a2a149d16b662dd27453a89a","sha256:8d02b89661a53001f0f9cfd3f56f3b793499e493fbc8fae71b0db1a51d9f79da"],"state_sha256":"75e56fecf187e71cc39d3de6bb76c576ed1f5febeed55f94719dbf03d9ac3282"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YbzKqKsWBGBfoqpfg+NRZTW7v7I4QiDHglOAHrF68lzk56dGvWuF+kZQfOsmfQzAoTRHJ4BtDY6rO08S2HKGCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-31T18:05:19.011798Z","bundle_sha256":"c346d582aed7f465a57937b8368e18b365dfd422d70adba36f4caeab1628f3b7"}}