{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:6Q2TFAUJQ3UQZ2BY5U3EFKRFIQ","short_pith_number":"pith:6Q2TFAUJ","canonical_record":{"source":{"id":"2011.09023","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-11-18T01:18:52Z","cross_cats_sorted":[],"title_canon_sha256":"b5fb63195ee24bda4a02777580790630052dec05780dbaaace4392fb2c97e531","abstract_canon_sha256":"774cf5ac26b7fff0e943cb13feb934dc7cea95f87a6b5e8671439303c9ca578e"},"schema_version":"1.0"},"canonical_sha256":"f43532828986e90ce838ed3642aa254436f7b07cb91ca68a09d645e7ff50428a","source":{"kind":"arxiv","id":"2011.09023","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2011.09023","created_at":"2026-07-05T01:52:39Z"},{"alias_kind":"arxiv_version","alias_value":"2011.09023v1","created_at":"2026-07-05T01:52:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.09023","created_at":"2026-07-05T01:52:39Z"},{"alias_kind":"pith_short_12","alias_value":"6Q2TFAUJQ3UQ","created_at":"2026-07-05T01:52:39Z"},{"alias_kind":"pith_short_16","alias_value":"6Q2TFAUJQ3UQZ2BY","created_at":"2026-07-05T01:52:39Z"},{"alias_kind":"pith_short_8","alias_value":"6Q2TFAUJ","created_at":"2026-07-05T01:52:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:6Q2TFAUJQ3UQZ2BY5U3EFKRFIQ","target":"record","payload":{"canonical_record":{"source":{"id":"2011.09023","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-11-18T01:18:52Z","cross_cats_sorted":[],"title_canon_sha256":"b5fb63195ee24bda4a02777580790630052dec05780dbaaace4392fb2c97e531","abstract_canon_sha256":"774cf5ac26b7fff0e943cb13feb934dc7cea95f87a6b5e8671439303c9ca578e"},"schema_version":"1.0"},"canonical_sha256":"f43532828986e90ce838ed3642aa254436f7b07cb91ca68a09d645e7ff50428a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:52:39.765685Z","signature_b64":"DrBOj0Xz2GaV80py/iOQZ27j355pBLqFrheiVGvJoK5Df2RNpAkTrqMTal9LmsKhVSnVaM3IIdLZz8NQVWPXAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f43532828986e90ce838ed3642aa254436f7b07cb91ca68a09d645e7ff50428a","last_reissued_at":"2026-07-05T01:52:39.765267Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:52:39.765267Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2011.09023","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":"2026-07-05T01:52:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+IIBPaUeyczdVsq+ZE3MaMoAxG/8QP0JveS3AnmB/8NFFZBBcJdWdjCSf+MaTnq4CFuHY69QOLHvDNH8T3IfDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T05:47:53.253478Z"},"content_sha256":"7529e66333e09868a196e9600e49dfb5562a436a0e91aeb02ff87bb5835e40ac","schema_version":"1.0","event_id":"sha256:7529e66333e09868a196e9600e49dfb5562a436a0e91aeb02ff87bb5835e40ac"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:6Q2TFAUJQ3UQZ2BY5U3EFKRFIQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"ADCPNet: Adaptive Disparity Candidates Prediction Network for Efficient Real-Time Stereo Matching","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"He Dai, Hongbin Sun, Xuchong Zhang, Yongli Zhao","submitted_at":"2020-11-18T01:18:52Z","abstract_excerpt":"Efficient real-time disparity estimation is critical for the application of stereo vision systems in various areas. Recently, stereo network based on coarse-to-fine method has largely relieved the memory constraints and speed limitations of large-scale network models. Nevertheless, all of the previous coarse-to-fine designs employ constant offsets and three or more stages to progressively refine the coarse disparity map, still resulting in unsatisfactory computation accuracy and inference time when deployed on mobile devices. This paper claims that the coarse matching errors can be corrected e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.09023","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/2011.09023/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":"2026-07-05T01:52:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xjaQX74shKp+2MUCDOgrZ3QEp3W89Qmx541+344xV4YnyZ1Hy+Bwd/ontaCRc5V+/0wnhnkjTlpdZxXJNVAfAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T05:47:53.253980Z"},"content_sha256":"e129f63148a47b7d8f7224e97398fd378affc3930c061dd15d0e56dcb2f7c855","schema_version":"1.0","event_id":"sha256:e129f63148a47b7d8f7224e97398fd378affc3930c061dd15d0e56dcb2f7c855"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6Q2TFAUJQ3UQZ2BY5U3EFKRFIQ/bundle.json","state_url":"https://pith.science/pith/6Q2TFAUJQ3UQZ2BY5U3EFKRFIQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6Q2TFAUJQ3UQZ2BY5U3EFKRFIQ/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":"2026-08-21T05:47:53Z","links":{"resolver":"https://pith.science/pith/6Q2TFAUJQ3UQZ2BY5U3EFKRFIQ","bundle":"https://pith.science/pith/6Q2TFAUJQ3UQZ2BY5U3EFKRFIQ/bundle.json","state":"https://pith.science/pith/6Q2TFAUJQ3UQZ2BY5U3EFKRFIQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6Q2TFAUJQ3UQZ2BY5U3EFKRFIQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:6Q2TFAUJQ3UQZ2BY5U3EFKRFIQ","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":"774cf5ac26b7fff0e943cb13feb934dc7cea95f87a6b5e8671439303c9ca578e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-11-18T01:18:52Z","title_canon_sha256":"b5fb63195ee24bda4a02777580790630052dec05780dbaaace4392fb2c97e531"},"schema_version":"1.0","source":{"id":"2011.09023","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2011.09023","created_at":"2026-07-05T01:52:39Z"},{"alias_kind":"arxiv_version","alias_value":"2011.09023v1","created_at":"2026-07-05T01:52:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.09023","created_at":"2026-07-05T01:52:39Z"},{"alias_kind":"pith_short_12","alias_value":"6Q2TFAUJQ3UQ","created_at":"2026-07-05T01:52:39Z"},{"alias_kind":"pith_short_16","alias_value":"6Q2TFAUJQ3UQZ2BY","created_at":"2026-07-05T01:52:39Z"},{"alias_kind":"pith_short_8","alias_value":"6Q2TFAUJ","created_at":"2026-07-05T01:52:39Z"}],"graph_snapshots":[{"event_id":"sha256:e129f63148a47b7d8f7224e97398fd378affc3930c061dd15d0e56dcb2f7c855","target":"graph","created_at":"2026-07-05T01:52:39Z","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/2011.09023/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Efficient real-time disparity estimation is critical for the application of stereo vision systems in various areas. Recently, stereo network based on coarse-to-fine method has largely relieved the memory constraints and speed limitations of large-scale network models. Nevertheless, all of the previous coarse-to-fine designs employ constant offsets and three or more stages to progressively refine the coarse disparity map, still resulting in unsatisfactory computation accuracy and inference time when deployed on mobile devices. This paper claims that the coarse matching errors can be corrected e","authors_text":"He Dai, Hongbin Sun, Xuchong Zhang, Yongli Zhao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-11-18T01:18:52Z","title":"ADCPNet: Adaptive Disparity Candidates Prediction Network for Efficient Real-Time Stereo Matching"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.09023","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":"sha256:7529e66333e09868a196e9600e49dfb5562a436a0e91aeb02ff87bb5835e40ac","target":"record","created_at":"2026-07-05T01:52:39Z","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":"774cf5ac26b7fff0e943cb13feb934dc7cea95f87a6b5e8671439303c9ca578e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-11-18T01:18:52Z","title_canon_sha256":"b5fb63195ee24bda4a02777580790630052dec05780dbaaace4392fb2c97e531"},"schema_version":"1.0","source":{"id":"2011.09023","kind":"arxiv","version":1}},"canonical_sha256":"f43532828986e90ce838ed3642aa254436f7b07cb91ca68a09d645e7ff50428a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f43532828986e90ce838ed3642aa254436f7b07cb91ca68a09d645e7ff50428a","first_computed_at":"2026-07-05T01:52:39.765267Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:52:39.765267Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DrBOj0Xz2GaV80py/iOQZ27j355pBLqFrheiVGvJoK5Df2RNpAkTrqMTal9LmsKhVSnVaM3IIdLZz8NQVWPXAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:52:39.765685Z","signed_message":"canonical_sha256_bytes"},"source_id":"2011.09023","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7529e66333e09868a196e9600e49dfb5562a436a0e91aeb02ff87bb5835e40ac","sha256:e129f63148a47b7d8f7224e97398fd378affc3930c061dd15d0e56dcb2f7c855"],"state_sha256":"f182f1c25136d6ddc35b034a04d00f35793581e8b3d366b2a839abd6854602df"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jEFUNS1HyKNDE4m45JYTwNdGqaXx5ADnngfD51pfdbwKO7ZnDgynaIfRNFeYNhyvr46m7Di7FMhT93DwUj8OCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-21T05:47:53.258715Z","bundle_sha256":"d9e9e1cfbc4eb55f1b4fcf5ee10d47cca5f367fe25ed7508886c89f8df9aef60"}}